irc.oftc.net #zumastor log beginning Thu May 1 00:00:01 PDT 2008 2008-05-01 00:21 -!- phoenix24_(qfibkv@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 01:36 -!- phoenix24(nknvoa@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 02:36 -!- phoenix24_(bjlsx@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 03:36 willn: cool, thank you! 2008-05-01 03:37 -!- phoenix24(zndwore@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 05:59 zbuild: zumastor b0.8.0 r1620 build success 2008-05-01 06:09 zbuild: zumastor b0.8.0 r1620 install success 2008-05-01 06:14 zbuild: zumastor b0.8.0 r1624 build success 2008-05-01 06:29 zbuild: zumastor b0.8.0 r1624 install success 2008-05-01 07:45 zbuild: zumastor b0.8.0 r1620 test success 2008-05-01 07:56 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-01 08:45 pgquiles: no problem 2008-05-01 09:03 Now you can re-publish uploaded packages in more than one series via the PPA system 2008-05-01 09:20 03williamanowak * r1625 10/trunk/ddsnap/debian/control: 2008-05-01 09:20 Since we only can test amd64/i386, let's make those the only build targets for 2008-05-01 09:20 ddsnap. 2008-05-01 09:24 zissues: Issue 126 in zumastor: /proc/driver/ddsnap needs namespacing 2008-05-01 09:27 heh. 2008-05-01 09:27 https://edge.launchpad.net/ubuntu/+ppas 2008-05-01 09:27 We're the second busiest PPA 2008-05-01 09:35 zbuild: zumastor b0.8.0 r1625 build success 2008-05-01 09:35 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1625 (source) 2008-05-01 09:35 zbuild: zumastor b0.8.0 r1624 test success 2008-05-01 09:45 zbuild: zumastor b0.8.0 r1625 install success 2008-05-01 09:45 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1625 (source) 2008-05-01 10:31 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-01 10:34 -!- dld(~dld@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-01 10:43 -!- phoenix24(kixv@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 10:56 willn: I've seen Matthew's e-mail. It's quite the opposite of what I'd like to have, I'd prefer if I could have a single PPA and split it into several repositories. 2008-05-01 11:02 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-01 11:12 Yeah. 2008-05-01 11:12 I'm just happy I can have the same version built for >1 release 2008-05-01 11:14 that's very useful, yes, but it cannot be automated, can it? 2008-05-01 11:32 Not sure. 2008-05-01 11:36 zbuild: zumastor b0.8.0 r1625 test success 2008-05-01 11:43 -!- phoenix24_(pinjag@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 12:03 03williamanowak * r1626 10/trunk/ (8 files in 3 dirs): (log message trimmed) 2008-05-01 12:03 UML Testing Updates: 2008-05-01 12:03 -Update UML kernel configs 2008-05-01 12:03 -Update proxy config 2008-05-01 12:03 -Update default test env to hardy 2008-05-01 12:03 -Update builder to not link device names 2008-05-01 12:03 -Update debootstrap to pull a prebuilt tarball from googlecode 2008-05-01 12:10 03williamanowak * r1627 10/trunk/buildcurrent.sh: Fail buildcurrent if there is a : in svnversion output 2008-05-01 12:15 03williamanowak * r1628 10/trunk/buildcurrent.sh: Fail buildcurrent if there is a : in svnversion output, using if this time 2008-05-01 12:21 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1626 (source) 2008-05-01 12:21 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1626 (source) 2008-05-01 12:26 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1628 (source) 2008-05-01 12:26 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1628 (source) 2008-05-01 12:26 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1627 (source) 2008-05-01 12:26 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1627 (source) 2008-05-01 12:44 03williamanowak * r1629 10/trunk/cbtb/tests/1/ (ddsnap_msg.sh snapshot-ddsnap.sh): Use pkill instead of killall 2008-05-01 12:56 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1629 (source) 2008-05-01 12:56 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1629 (source) 2008-05-01 13:09 03williamanowak * r1630 10/trunk/cbtb/tests/1/ddsnap_autodelete.sh: 2008-05-01 13:09 Use -L1 to limit one device being removed at a time with xargs. What was there 2008-05-01 13:09 before did not actually clean up. 2008-05-01 13:17 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1630 (source) 2008-05-01 13:17 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1630 (source) 2008-05-01 13:41 -!- phoenix24(lbl@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 14:19 zissues: Issue 127 in zumastor: Zumastor fails to install via apt if it does not stop properly during removal. 2008-05-01 14:33 03williamanowak * r1631 10/trunk/cbtb/ (3 files in 2 dirs): Fix two instances of missing NUMDEVS and bad url in proxy.sh 2008-05-01 14:35 ACTION eyes the lack of diversity in authors today 2008-05-01 14:41 -!- phoenix24_(fqap@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 15:37 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-01 15:41 -!- phoenix24(hinowd@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 16:19 What are we pending on to branch for release? 2008-05-01 16:35 03williamanowak * r1632 10/trunk/cbtb/tests/1/snapshot-zumastor-lvm-ext3-resize.sh: When /bin/sh is not bash, local -r will fail. 2008-05-01 17:27 -!- phoenix24(jalz@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 17:36 03daniel.r.kegel * r1633 10/trunk/doc/ (zumastor-howto.txt zumastor-howto.html): 2008-05-01 17:36 Fix format breakage from previous revision 2008-05-01 17:36 Remove reference to pgquiles packages that was missed in previous revision 2008-05-01 17:36 Run formatter (can't just edit the .txt file); that was missed last time 2008-05-01 17:37 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-01 17:42 03daniel.r.kegel * r1634 10/trunk/doc/ (zumastor-howto.txt zumastor-howto.html): Document uml smoke tests better 2008-05-01 17:46 03daniel.r.kegel * r1635 10/trunk/doc/ (zumastor-howto.txt zumastor-howto.html): Added missing sudo in ccache example 2008-05-01 17:51 03daniel.r.kegel * r1636 10/trunk/cbtb/uml/test-zuma-uml.sh: chmod /dev/net/tun more aggressively, else can't talk to uml instance? 2008-05-01 18:21 03daniel.r.kegel * r1637 10/trunk/buildcurrent.sh: Slightly clearer error message for split repository 2008-05-01 18:25 03daniel.r.kegel * r1638 10/trunk/ddsnap/ (debian/rules Makefile): 2008-05-01 18:25 Use -O2 when building to match Debian and to show more errors 2008-05-01 18:25 (gcc only shows some errors when optimizing) 2008-05-01 18:25 Use -fno-strict-aliasing to avoid optimizations that rely 2008-05-01 18:25 on strict adherence to recent standard C's "no type-punning" rule; 2008-05-01 18:25 this fixes lots of warnings. 2008-05-01 18:25 03daniel.r.kegel * r1639 10/trunk/ddsnap/ddsnap.c: Remove one dead function and fix several references to uninitialized variables. 2008-05-01 18:27 That still leaves a bunch of 'may be used uninitialized'... but I suppose we don't care. 2008-05-01 18:27 -!- phoenix24(gymcs@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-01 18:42 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1639 (source) 2008-05-01 18:42 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1639 (source) 2008-05-01 19:30 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-01 19:39 bleh 2008-05-01 19:49 -!- |X-ZIBIT|(JG@host121.190-136-201.telecom.net.ar) has joined #zumastor 2008-05-01 19:49 <|X-ZIBIT|> hola? 2008-05-01 19:49 <|X-ZIBIT|> hello 2008-05-01 19:49 -!- |X-ZIBIT|(JG@host121.190-136-201.telecom.net.ar) has left #zumastor 2008-05-01 22:30 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Fri May 2 00:00:01 PDT 2008 2008-05-02 03:38 zbuild: zumastor b0.8.0 r1639 build success 2008-05-02 03:38 zbuild: zumastor b0.8.0 r1626 install success 2008-05-02 03:38 zbuild: zumastor b0.8.0 r1626 build success 2008-05-02 04:03 zbuild: zumastor b0.8.0 r1639 install success 2008-05-02 05:23 zbuild: zumastor b0.8.0 r1626 test success 2008-05-02 07:03 zbuild: zumastor b0.8.0 r1639 test success 2008-05-02 07:53 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-02 08:18 -!- phoenix24(etxuch@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-02 10:00 03drake.diedrich * r1640 10/branches/0.8: Create the zumastor 0.8 branch in preparation for a release. 2008-05-02 10:07 03drake.diedrich * r1641 10/trunk/ (Version zumastor/debian/control): Bump trunk versions to 0.9 to distinguish from packages built on the 0.8 branch. 2008-05-02 10:08 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1640 (source) 2008-05-02 10:13 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1640 (source) 2008-05-02 10:29 zbuild: zumastor b0.9.0 r1641 build success 2008-05-02 10:29 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1641 (source) 2008-05-02 10:29 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1641 (source) 2008-05-02 10:37 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-02 10:39 zbuild: zumastor b0.9.0 r1641 install success 2008-05-02 10:39 -!- phoenix24(lvoozia@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-02 11:10 -!- mitchg(~mitchg@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-02 11:11 03williamanowak * r1642 10/trunk/cbtb/tests/1/snapshot-zumastor-xfs-lvm-5T.sh: Add cleanup for test 2008-05-02 11:29 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1642 (source) 2008-05-02 11:29 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1642 (source) 2008-05-02 11:34 zbuild: zumastor b0.9.0 r1642 build success 2008-05-02 11:40 -!- zumalog(~zumalog@yzf.shapor.com) has joined #zumastor 2008-05-02 12:19 zbuild: zumastor b0.9.0 r1641 test success 2008-05-02 14:14 zbuild: zumastor b0.9.0 r1642 test success 2008-05-02 15:08 03daniel.r.kegel * r1643 10/branches/0.8/cbtb/uml/test-zuma-uml.sh: 2008-05-02 15:08 chmod /dev/net/tun was after first use, move to before first use, 2008-05-02 15:08 explain why it's needed. 2008-05-02 15:13 03daniel.r.kegel * r1644 10/trunk/cbtb/uml/test-zuma-uml.sh: Copy revision from 0.8; fix permissions of /dev/net/tun properly. 2008-05-02 15:20 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1643 (source) 2008-05-02 15:20 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1643 (source) 2008-05-02 15:25 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1644 (source) 2008-05-02 15:25 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1644 (source) irc.oftc.net #zumastor log beginning Sat May 3 00:00:01 PDT 2008 2008-05-03 00:36 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-03 06:50 zbuild: zumastor b0.9.0 r1644 build success 2008-05-03 06:55 zbuild: zumastor b0.9.0 r1644 install success 2008-05-03 08:09 -!- pgquiles(~pgquiles@181.Red-81-34-4.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-03 08:46 zbuild: zumastor b0.9.0 r1644 test success 2008-05-03 11:57 -!- mladjo(~mladjo@79.101.77.19) has joined #zumastor 2008-05-03 11:58 Just a brief overview of my first day on SoC zumastor project 2008-05-03 11:59 I have read the guide and successfully installed zumastor and zumastor enabled kernel 2008-05-03 12:00 now I am installing VMWare player as I think that it would be safer for my system to play with zumastor on virtual machine 2008-05-03 12:01 for tomorrow my plan is to get basic concepts of zumastor snapshot mechanicm and start planning command line utility 2008-05-03 12:02 that is all from me now 2008-05-03 13:00 -!- mladjo(~mladjo@79.101.77.19) has left #zumastor irc.oftc.net #zumastor log beginning Sun May 4 00:00:01 PDT 2008 2008-05-04 07:23 -!- pgquiles(~pgquiles@181.red-81-34-4.dynamicip.rima-tde.net) has joined #zumastor 2008-05-04 08:02 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-04 08:34 -!- pgquiles__(~pgquiles@181.red-81-34-4.dynamicip.rima-tde.net) has joined #zumastor 2008-05-04 10:44 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-04 10:56 -!- mladj1(~mladjo@212.200.194.184) has joined #zumastor 2008-05-04 10:56 -!- mladj1(~mladjo@212.200.194.184) has left #zumastor 2008-05-04 10:57 -!- mladj1(~mladjo@212.200.194.184) has joined #zumastor 2008-05-04 11:00 Second day of SoC Zumastor project (Implementing easy way for users to access snapshots in Nautilus/Konqueror) 2008-05-04 11:01 I have installed VMWare player and created LVM file system on Dan Kegel's gutsy vmware image 2008-05-04 11:02 I have tested the zumastor snapshots basics and have basic understanding of fundamentals 2008-05-04 11:03 Tomorrow I can start working on command line utility, it will be written in Python 2008-05-04 11:03 cheers 2008-05-04 12:19 -!- pgquiles(~pgquiles@113.Red-88-23-240.staticIP.rima-tde.net) has joined #zumastor 2008-05-04 12:30 -!- mladj1(~mladjo@212.200.194.184) has left #zumastor 2008-05-04 13:47 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-04 15:17 something's wrong with the launchpad autobuilder, there are no new packages for hardy since 0.8.0r1538 :-? 2008-05-04 15:18 however, launchpad says everything's fine 2008-05-04 15:53 oh, it might be that the zumastor-team PPA is exceeding the 1GB limit 2008-05-04 16:16 -!- pgquiles__(~pgquiles@113.Red-88-23-240.staticIP.rima-tde.net) has joined #zumastor irc.oftc.net #zumastor log beginning Mon May 5 00:00:01 PDT 2008 2008-05-05 05:04 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-05 05:27 -!- pgquiles__(~pgquiles@113.Red-88-23-240.staticIP.rima-tde.net) has joined #zumastor 2008-05-05 06:26 -!- CIA-4(~CIA@208.69.182.149) has joined #zumastor 2008-05-05 07:41 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-05 09:01 -!- pgquiles_(~pgquiles@113.Red-88-23-240.staticIP.rima-tde.net) has joined #zumastor 2008-05-05 09:58 zissues: Issue 67 in zumastor: Name and port collision are possible when multiple origins replicate to a single replica 2008-05-05 10:13 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-05 11:15 -!- willn(~willn@216-239-45-4.google.com) has joined #zumastor 2008-05-05 12:14 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-05 12:50 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-05 13:40 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-05 13:59 -!- mitchg(~mitchg@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-05 14:34 -!- mladjo(~mladjo@79.101.204.2) has joined #zumastor 2008-05-05 14:35 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-05 14:41 3rd day of SoC Zumastor project (Implementing easy way for users to access snapshots in Nautilus/Konqueror) 2008-05-05 14:41 Research of python miscellaneous operating system interfaces 2008-05-05 14:41 I have developed simple python command line utility that recursively searches for desired file or folder in home directory tree 2008-05-05 14:44 -!- mladjo(~mladjo@79.101.204.2) has left #zumastor 2008-05-05 15:11 dang, missed again 2008-05-05 15:11 ok got to sync up on the place where soc people sync up 2008-05-05 15:12 anybody know mladjo's real name? 2008-05-05 15:46 flips: Mladen Djordjevic 2008-05-05 15:46 taken from http://code.google.com/soc/2008/zumastor/appinfo.html?csaid=E13CBDA19F1A95F6 :-) 2008-05-05 15:47 thankyou 2008-05-05 15:47 willn: ping 2008-05-05 15:47 willn: yesterday I found this: https://wiki.ubuntu.com/KernelTeam/KnowledgeBase 2008-05-05 15:47 ah, dank is mentoring 2008-05-05 15:49 pgquiles_: pong 2008-05-05 15:50 pgquiles_: Yeah, I've been tracking the ubuntu kernel team for some time 2008-05-05 15:51 willn: it's a pity I had to figure out all that myself when I built my kernel packages, it would have saved me quite some time :-/ 2008-05-05 15:51 In fairness, their docs are less then stellar too (for flavor maintenence) 2008-05-05 15:52 I'm also juggling maintenence of the -openvz flavor on my ppa, since upstream is broken 2008-05-05 15:52 willn: btw, are you sure the PPA packages are being uploaded to the archive? yesterday hardy packages were not showing up :-/ 2008-05-05 15:52 pgquiles_: The local source uploader had a power failure, it did at least one build today 2008-05-05 15:52 willn: oh, ok 2008-05-05 15:53 well 2008-05-05 15:53 hmm 2008-05-05 15:53 no, that's not the problem 2008-05-05 15:53 http://ppa.launchpad.net/zumastor-team/ubuntu/pool/main/z/zumastor/ 2008-05-05 15:53 the last package is from May 2nd 2008-05-05 15:54 and today is May 6th (at least here :-) 2008-05-05 15:54 ;) 2008-05-05 15:54 Let me poke it again 2008-05-05 15:54 last gutsy package is 0.8.0r1538 2008-05-05 15:55 pgquiles_, interesting wiki page (ubuntu kernel stuff) 2008-05-05 15:55 are you sure the PPA has not run out of space? I had to request more disk space because I was having strange issues with packages, broken Packages and Packages.gz, etc 2008-05-05 15:56 pgquiles_: We requested space >1G, and we're still 400M short of 2G 2008-05-05 15:57 https://edge.launchpad.net/~zumastor-team/+archive/+builds?build_text=&build_state=pending 2008-05-05 15:58 willn: I was given 5G today 2008-05-05 15:58 :-) 2008-05-05 15:59 pgquiles_: Did you see we are the second most active builder on launchpad? 2008-05-05 15:59 yes, automated builds help :-) 2008-05-05 16:00 Your number four, so that's pretty good too. 2008-05-05 16:00 four? mmm I didn't notice 2008-05-05 16:00 oh, that's a bit "false" 2008-05-05 16:01 it's because I rebuilt all my gutsy packages for hardy 2008-05-05 16:01 ah 2008-05-05 16:01 not for intrepid? ;) 2008-05-05 16:02 no, I usually use stable versions 2008-05-05 16:02 I'm waiting a couple of weeks more for other people to find all the bugs in transitioning to hardy, then I'll upgrade :-) 2008-05-05 16:03 Hardy release was a bit of a non-event for me, i've been using it since at least mid-january 2008-05-05 16:03 willn: there should be a zumastor-0.8.0r1639 in Gutsy according to the build logs but there is not 2008-05-05 16:04 pgquiles_: That could be when launchpad was down for maintenence? 2008-05-05 16:04 might be 2008-05-05 16:05 my problem with upgrading to hardy or intrepid is I use so many post-Hardy/post-Intrepid packages I need to be really careful with upgrades or my system won't boot again :-D 2008-05-05 16:06 Yeah. One of my less technical friends did the upgrade from gutsy to hardy by herself and wedged her (silly) broadcom wireless chipset 2008-05-05 16:07 oh, now pending builds have an estimated start time/ 2008-05-05 16:07 floss operating system + wireless = hilarity ensues 2008-05-05 16:08 I've had really good luck with intel wireless chipsets, I can install off a cd and use wireless at install time 2008-05-05 16:21 damn i386 builders are overwhelmed 2008-05-05 16:22 24 builsd waiting 2008-05-05 16:43 willn: have you tried the opensuse build service? 2008-05-05 16:45 modifying the autobuild scripts to build kernels, ddsnap and zumastor for every distribution the opensuse build system supports would make zumastor available for almost every major distribution 2008-05-05 16:45 the kernel would the the hard part, of course 2008-05-05 16:50 -!- flips(~phillips@phunq.net) has joined #zumastor 2008-05-05 16:51 hmm, oftc silently restarted? 2008-05-05 17:02 no just you :) 2008-05-05 17:02 hm chris too, perhaps just the server you guys were on 2008-05-05 17:24 larich because tachyon 2008-05-05 17:24 so likely 2008-05-05 17:24 so did larich spontaneously reboot or what 2008-05-05 17:27 nslookup tachyon.oftc.net 2008-05-05 17:27 Server: 64.81.45.2 2008-05-05 17:27 Address: 64.81.45.2#53 2008-05-05 17:27 ** server can't find tachyon.oftc.net: NXDOMAIN 2008-05-05 17:27 ...what does that mean? 2008-05-05 17:27 oh, just the address of the nameserver 2008-05-05 17:28 oftc doesn't actually expose the names of their servers 2008-05-05 17:28 wonder why 2008-05-05 20:03 zissues: Issue 128 in zumastor: 2.6.24.2 kernel and dapper nfs-kernel-server package interaction issue 2008-05-05 20:53 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Tue May 6 00:00:01 PDT 2008 2008-05-06 10:56 -!- dkegel(~chatzilla@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-06 10:57 -!- dkegel_(~chatzilla@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-06 11:16 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-06 11:27 maze, just sent you an email... 2008-05-06 11:42 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-06 12:26 hi Maze 2008-05-06 13:59 Maze, did my email help? 2008-05-06 14:09 -!- KOTOB(~DeDnuxTo@adeskout.autodesk.com) has joined #zumastor 2008-05-06 14:10 Howdy... 2008-05-06 14:10 hello 2008-05-06 14:10 Just was fiddling with release 0.7 on gentoo 2008 beta 2008-05-06 14:11 lot of fun... 2008-05-06 14:12 cool! Did our overlay help? 2008-05-06 14:12 nope. 2008-05-06 14:12 d'oh 2008-05-06 14:12 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-06 14:12 How'd you install? 2008-05-06 14:13 It is broken, but I compiled kernel manually. I spend more time figuring how to make box boot than installing zumastor :-) 2008-05-06 14:13 KOTOB: how was it broken? 2008-05-06 14:13 hang on... 2008-05-06 14:13 KOTOB: Oh wait, it was broken on 2008 beta. Interesting. Maybe the bug is with 2008 compatibility. 2008-05-06 14:13 Sorry for the impatience. 2008-05-06 14:14 ACTION loves bug reports like this. 2008-05-06 14:14 emerge sys-block/zumastor 2008-05-06 14:14 Calculating dependencies | 2008-05-06 14:14 !!! All ebuilds that could satisfy "sys-block/zumastor" have been masked. 2008-05-06 14:14 !!! One of the following masked packages is required to complete your request: 2008-05-06 14:14 - sys-block/zumastor-0.6-r1318 (masked by: invalid: SLOT is undefined) 2008-05-06 14:14 - sys-block/zumastor-0.5-r1264 (masked by: invalid: SLOT is undefined) 2008-05-06 14:14 - sys-block/zumastor-0.4-r880 (masked by: invalid: SLOT is undefined) 2008-05-06 14:14 For more information, see MASKED PACKAGES section in the emerge man page or 2008-05-06 14:14 refer to the Gentoo Handbook. 2008-05-06 14:15 KOTOB: Yup. That is a 2008 thingy. 2008-05-06 14:15 ACTION makes a note to test out 2008. 2008-05-06 14:15 They didn't add slots until later. 2008-05-06 14:15 Paludis has 'em, but not 2007 emerge. 2008-05-06 14:15 no biggie. Your overlay uses 2.6.22, I wanted 2.6.24 2008-05-06 14:16 Thanks for the bug report. That's awesome. 2008-05-06 14:16 KOTOB: Yeah, we've had some 2.6.24 issues, but I can make it now. 2008-05-06 14:16 the rest of the install was a smooth sailin' except rc script 2008-05-06 14:16 Have you actually pushed any data through it? 2008-05-06 14:17 KOTOB: Yeah, I have a patch in the ebuld that gets around the rc script, at least enough to make it work. 2008-05-06 14:17 e/ebuld/ebuild/ 2008-05-06 14:17 I just commented out line. /lib/lsb/init-functions 2008-05-06 14:17 lsb thingie used, as far as I can see. 2008-05-06 14:18 am I correct here? 2008-05-06 14:18 Yes. 2008-05-06 14:19 I've got a semi-working "Gentoo-ized" rc script, but wanted to test it more before pushing it out. 2008-05-06 14:19 I have a stupid question, though. Maybe I cannot read, maybe it is not clear in documentation. 2008-05-06 14:20 ACTION bets on the latter 2008-05-06 14:20 Is replication two-way or one way? 2008-05-06 14:20 one-way 2008-05-06 14:20 two-way requires precognitive magic :-) 2008-05-06 14:21 ACTION sobs 2008-05-06 14:21 I knew you were going to say that :-) 2008-05-06 14:21 What's your use case? 2008-05-06 14:21 I got two DL145 and two Coraid AoE enclosures and I do not like redhat cluster. 2008-05-06 14:21 You can have, say, two different home directories that get backed up on each other's machines, but doing two-way syncing of a blob is.... tricky. 2008-05-06 14:22 OK, you have two fileservers... what are you storing on them? 2008-05-06 14:22 KOTOB: And you want to have a shared filesystem between the two of them? 2008-05-06 14:23 Ugh, storing different stuff, I think make them samba / nfs servers 2008-05-06 14:24 I do not want shared filesystem, but mirrored would be nice. One box dies another one is up. 2008-05-06 14:24 KOTOB: But you want them to present the same data and both accept writes? 2008-05-06 14:24 Or are you ok with all writes going to one of the boxes (until it goes down)? 2008-05-06 14:24 I was kinda hoping to export one over NFS and one over CIFS, which leads me to a second question -- can one volume be configured with SMB and NFS sharing? 2008-05-06 14:25 yes 2008-05-06 14:25 well, it is good :-) 2008-05-06 14:25 KOTOB: Absolutely. There are commercial products that depend on that. 2008-05-06 14:25 What don't you like about red hat's clustering? 2008-05-06 14:26 Maybe it is me, but it is too flakey... 2008-05-06 14:27 How were you using it? 2008-05-06 14:27 Just samba + nfs shares. 2008-05-06 14:27 I was running squid on one node, but that was not clustered. 2008-05-06 14:28 But when I saw how zumastor handles snapshots and snapshots on schedule that got my attention. 2008-05-06 14:28 Yeah, it's a really nice feature for a lot of people's needs. Certainly makes high available systems work better. 2008-05-06 14:28 I very much like it and want it, but I need to figure out the HA piece 2008-05-06 14:29 You mean, how to fail over automatically? 2008-05-06 14:30 Oh, and here is one thing that poisoned redhat cluster for me. No clustered snapshots. 2008-05-06 14:31 I probably can fail over aoutmatically, but then I will need to make secondary into primary and vice versa when old primary comes back. 2008-05-06 14:31 DRBD knows how to do this... 2008-05-06 14:31 I imagine bringing the primary back online would be tricky - you'd want to bring it up to date first 2008-05-06 14:32 re clustered snapshots: you mean like http://sourceware.org/cluster/csnap/cluster.snapshot.design.html ? 2008-05-06 14:32 Yeah, do two replicates back to the primary, and then bring it back online. 2008-05-06 14:33 yup. 2008-05-06 14:34 that would be nice... Maybe poke around LinuxHA to see if it can do this... 2008-05-06 14:34 We're a long way from doing that automatically. Our priorities have been: first correct operation on single node (+ replication onto remote node), then features absolutely required by early adopters, then performance, and only then think about HA or clustering. 2008-05-06 14:34 We're on performance now. 2008-05-06 14:35 Well, it is ain't that bad. 2008-05-06 14:35 Although Dan Phillips certainly did a lot of reasearch and prototyping on clustering already. 2008-05-06 14:36 I cannot see too much slowdown compared to LVM2, but my storage is AoE... 2008-05-06 14:36 He wanted to jump straight to clustering, but we decided we needed to make single node users happy first... 2008-05-06 14:36 What benchmarks have you run? 2008-05-06 14:36 just copy and write bunch of files. 2008-05-06 14:37 How many gigabytes? 2008-05-06 14:37 2-5 Gb 2008-05-06 14:37 Also bunch of small files -- 1-16K 2008-05-06 14:38 Yeah, I could see where Zumastor would make a lot of sense for you. 2008-05-06 14:38 csnap looks like abandonware to me... I guess I can ask my Redhat support person about it. Thanks for the pointer 2008-05-06 14:39 csnap became zumastor 2008-05-06 14:39 :-) 2008-05-06 14:39 No smiley; it's the truth. Dan Phillips left Red Hat and came here. 2008-05-06 14:40 I have more disk space than I know what to do with, but I cannot really tell everyone use it. No backup and no HA. 2008-05-06 14:40 What are your HA requirements? 2008-05-06 14:40 I saw Dan's name in the docs and in bug tracker, so I was tongue in cheek. 2008-05-06 14:40 ok 2008-05-06 14:41 I assume these two disks aren't on the same LAN, right? 2008-05-06 14:42 If one server or storage is dead the data should be accessible. Preferrable automatically. No single point of failure and users should not have significant (over 15 min) downtime. 2008-05-06 14:42 For now the AoE disk arrays are on the same switch. 2008-05-06 14:42 Do you need the data writable within 15 minutes, or is readable enough? 2008-05-06 14:42 Hmm... so that sounds like what you want is a clustered filesystem. 2008-05-06 14:42 And I want snapshots with it :-) 2008-05-06 14:43 -!- mladjo(~mladjo@79.101.149.30) has joined #zumastor 2008-05-06 14:43 We have a component called ddraid that is meant to do this, but it needs freshening up and productionizing. 2008-05-06 14:44 I haven't looked at active/active DRBD yet, which is probably simple to ddraid. 2008-05-06 14:44 similar, not simple 2008-05-06 14:48 I think you need something on top of DBRD or ddraid, e.g. ocfs2. 2008-05-06 14:48 http://www.gossamer-threads.com/lists/linuxha/users/41329 is somebody trying that and giving up, I think. (Though maybe he was clueless.) 2008-05-06 14:50 I haven't looked at Oracle's stuff. 2008-05-06 14:50 But maybe try zumastor single host on top of LinuxHA + DRBD. I probably do not need clustered filesystem, activ-passive is ok for now. 2008-05-06 14:50 Yeah, ocfs2 or GPFS would be a good idea to go on top of things. 2008-05-06 14:50 Although I'm not sure how ell either of those does snapshotting. 2008-05-06 14:51 Hrm. Alternative to dbrd is to use zumastor replication on a quick schedule... 2008-05-06 14:51 I may be a complete 404, but it is my understanding that I do not need GFS or OCFS if only one box is writing to it. 2008-05-06 14:51 Certainly, over a LAN, I could see where Zumastor replication would be quite zippy. 2008-05-06 14:52 KOTOB: yes, that is correct. 2008-05-06 14:52 you were talking active-active 2008-05-06 14:52 KOTOB: When you said "no single point of failure" I assumed two boxes, probably both with write access. 2008-05-06 14:53 ACTION leaves for quality time with a word processor 2008-05-06 14:53 Two boxes with *simultaneous* write access is a bonus, but one box at a time is good enough. 2008-05-06 14:54 ACTION will trade simultaneous writes for zumastor snapshots. 2008-05-06 14:54 So, the other problem with replication is if a CoRaid goes down, you lose whatever changes happened between then and the last replication cycle. 2008-05-06 14:54 Of course, the nice thing with Zumastor is you can have very small replication intervals, particularly over a LAN. 2008-05-06 14:56 That's nice, but now DRBD knows when one member is down and makes primary-secondary switch seamlessly. Zumastor cannot do it for now. 2008-05-06 14:57 In my case when I have just two boxes it is ok... If I need to push files to hierarchy of slaves --zumastor wins 2008-05-06 14:57 Yeah, the primary-secondary thing you'd have to do with scripts and HA. 2008-05-06 15:11 -!- cbsmith(~user@68-27-73-239.area1.spcsdns.net) has joined #zumastor 2008-05-06 15:11 eh, I'm back! 2008-05-06 15:11 welcome :-) 2008-05-06 15:12 -!- mladjo(~mladjo@79.101.149.30) has left #zumastor 2008-05-06 15:13 KOTOB: Hey, can you send me a copy of the emerge log for when you did your ebuild? 2008-05-06 15:14 s/ebuild/merge/ 2008-05-06 15:15 sure 2008-05-06 15:15 email or PM? 2008-05-06 15:16 either or. 2008-05-06 15:16 Okay, cool. 2008-05-06 15:16 Also 0.7 is not in the overlay... 2008-05-06 15:16 KOTOB: Hmm... it should be. I'll check that out. 2008-05-06 15:23 -!- cbsmith(~user@70-7-194-145.area7.spcsdns.net) has joined #zumastor 2008-05-06 15:42 -!- cbsmith`(~user@99-203-82-54.area1.spcsdns.net) has joined #zumastor 2008-05-06 15:54 zbuild: zumastor b0.8.0 r1641 build failure 255 2008-05-06 15:54 yikes 2008-05-06 16:14 zbuild: zumastor b0.9.0 r1644 build failure 255 2008-05-06 16:14 zbuild: zumastor b0.8.0 r1642 test failure 1 2008-05-06 16:18 -!- pgquiles_(~pgquiles@209.Red-83-44-239.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-06 16:19 zbuild: zumastor b0.8.0 r1641 build success 2008-05-06 16:29 zbuild: zumastor b0.8.0 r1641 install success 2008-05-06 16:29 zbuild: zumastor b0.8.0 r1644 build success 2008-05-06 16:45 zbuild: zumastor b0.8.0 r1644 install success 2008-05-06 17:56 03jiahotcake * r1645 10/trunk/ (4 files in 3 dirs): 2008-05-06 17:56 Add an abort event hook in ddsnapd.c:cleanup() and 2008-05-06 17:56 a cbtb test to test ddsnap journal replay. 2008-05-06 18:04 -!- dkegel(~chatzilla@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-06 18:04 Hot damn, finally a real use for the fault injection hooks... 2008-05-06 18:10 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1645 (source) 2008-05-06 18:10 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1645 (source) 2008-05-06 18:20 zbuild: zumastor b0.9.0 r1645 build success 2008-05-06 18:25 zbuild: zumastor b0.8.0 r1644 test success 2008-05-06 18:25 zbuild: zumastor b0.9.0 r1645 install success 2008-05-06 20:05 zbuild: zumastor b0.9.0 r1645 test success 2008-05-06 21:38 -!- phoenix24(apk@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-06 21:51 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-06 22:39 -!- phoenix24(lhz@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-06 23:12 -!- pgquiles_(~pgquiles@41.Red-79-144-195.staticIP.rima-tde.net) has joined #zumastor 2008-05-06 23:40 -!- phoenix24(zqfzdl@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-06 23:45 any shapor? irc.oftc.net #zumastor log beginning Wed May 7 00:00:01 PDT 2008 2008-05-07 08:49 -!- SBartlet(~SBartlet@194.223.156.1) has joined #zumastor 2008-05-07 09:58 -!- SBartlet(~SBartlet@194.223.156.1) has left #zumastor 2008-05-07 10:05 ACTION blin 2008-05-07 10:16 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-07 11:20 03williamanowak * r1646 10/trunk/cbtb/tests/1/ddsnap_replay_journal.sh: 2008-05-07 11:20 - Remove [[]] bashism 2008-05-07 11:20 - Whitespace removal 2008-05-07 11:20 - Unused apt-get update 2008-05-07 11:20 Reviewed by jiayingz 2008-05-07 11:22 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-07 11:33 -!- mladjo(~mladjo@77.46.202.78) has joined #zumastor 2008-05-07 11:34 SoC Zumastor project (Implementing easy way for users to access snapshots in Nautilus/Konqueror) 2008-05-07 11:34 Expanding command line utility in that way to support different types of snapshots 2008-05-07 11:39 -!- mladjo(~mladjo@77.46.202.78) has left #zumastor 2008-05-07 11:46 zbuild: zumastor b0.9.0 r1646 build success 2008-05-07 11:56 zbuild: zumastor b0.9.0 r1646 install success 2008-05-07 12:49 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-07 13:12 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-07 13:36 03williamanowak * r1647 10/trunk/cbtb/tests/2/replication-zumastor-slave-ssh.sh: Add a hefty helping of @ signs to ssh commands 2008-05-07 13:36 zbuild: zumastor b0.9.0 r1646 test failure 100 2008-05-07 13:52 03williamanowak * r1648 10/trunk/cbtb/ (4 files in 3 dirs): 2008-05-07 13:52 Remove more test bashisms and fix a couple small bugs. 2008-05-07 13:52 Reviewed by jiayingz 2008-05-07 13:57 zbuild: zumastor b0.9.0 r1647 build success 2008-05-07 14:12 zbuild: zumastor b0.9.0 r1647 install success 2008-05-07 14:17 zbuild: zumastor b0.9.0 r1648 build success 2008-05-07 14:23 ACTION grumbles about while (1) loops that are entered via a goto... 2008-05-07 14:32 zbuild: zumastor b0.9.0 r1648 install success 2008-05-07 16:22 zbuild: zumastor b0.9.0 r1647 test success 2008-05-07 16:48 03williamanowak * r1649 10/trunk/cbtb/tests/1/ddsnap-kernel-namespace.sh: 2008-05-07 16:48 Checkin of test case for issue 126, this will fail until the issue is resolved. 2008-05-07 16:48 Reviewed by jiayingz 2008-05-07 16:55 -!- fv(filledvoid@71-208-55-245.hlrn.qwest.net) has joined #zumastor 2008-05-07 16:58 -!- fv(filledvoid@71-208-55-245.hlrn.qwest.net) has left #zumastor 2008-05-07 17:17 zbuild: zumastor b0.9.0 r1649 build success 2008-05-07 17:22 zbuild: zumastor b0.9.0 r1649 install success 2008-05-07 18:12 -!- natalie(~nataliep@66-102-14-1.google.com) has joined #zumastor 2008-05-07 18:18 -!- mitchg(~mitchg@66-102-14-1.google.com) has joined #zumastor 2008-05-07 18:20 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-07 18:21 -!- dld(~dld@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-07 18:21 -!- phillips_(~phillips@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-07 18:22 zbuild: zumastor b0.9.0 r1648 test success 2008-05-07 20:32 zbuild: zumastor b0.9.0 r1649 test success 2008-05-07 21:41 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-07 23:54 -!- pgquiles(~pgquiles@108.Red-88-23-241.staticIP.rima-tde.net) has joined #zumastor irc.oftc.net #zumastor log beginning Thu May 8 00:00:01 PDT 2008 2008-05-08 00:01 -!- cbsmith(~user@adsl-99-165-23-73.dsl.lsan03.sbcglobal.net) has joined #zumastor 2008-05-08 00:01 I realized I wasn't hanging out around here, where I should be. 2008-05-08 00:24 -!- cbsmith(~user@adsl-99-165-23-73.dsl.lsan03.sbcglobal.net) has joined #zumastor 2008-05-08 01:31 zissues: Issue 129 in zumastor: hourly snapshots are not happening 2008-05-08 10:31 03williamanowak * r1650 10/trunk/zumastor/lib/zumastor/common: 2008-05-08 10:31 This is an old patch, it passed all tests and got a verbal ok a long while ago, 2008-05-08 10:31 so I think it is time to check it in. See issue 75. 2008-05-08 10:46 zissues: Issue 75 in zumastor: Strange mount options in /lib/zumastor/common mount_device 2008-05-08 10:57 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-08 10:58 zbuild: zumastor b0.9.0 r1650 install success 2008-05-08 10:58 zbuild: zumastor b0.9.0 r1650 build success 2008-05-08 11:08 03williamanowak * r1651 10/trunk/cbtb/tests/1/zumastor_autodelete.sh: Bad [[]] in test 2008-05-08 11:33 zbuild: zumastor b0.9.0 r1651 build success 2008-05-08 11:43 zbuild: zumastor b0.9.0 r1651 install success 2008-05-08 12:17 zissues: Issue 130 in zumastor: 'ddsnap status' can become really slow after a large volume get aged 2008-05-08 12:32 03williamanowak * r1652 10/trunk/cbtb/tests/2/samba-test.sh: (log message trimmed) 2008-05-08 12:32 The samba test is failing because for some reason there is a short 2008-05-08 12:32 period of wait between change on the master and appearance on the 2008-05-08 12:32 client. This doesn't seem to happen in any noticeable amount of time 2008-05-08 12:32 (as observed on a local XP machine and zumastor host [touch file, 2008-05-08 12:32 watch it appear in windows explorer]). I figure the test should put in 2008-05-08 12:32 a bit more effort to pass. Added a little timeout to check 30 times 2008-05-08 12:47 zissues: Issue 58 in zumastor: samba-test.sh failure 2008-05-08 12:54 zbuild: zumastor b0.9.0 r1652 build success 2008-05-08 13:09 zbuild: zumastor b0.9.0 r1650 test success 2008-05-08 13:09 zbuild: zumastor b0.9.0 r1652 install success 2008-05-08 13:18 -!- pgquiles(~pgquiles@108.Red-88-23-241.staticIP.rima-tde.net) has joined #zumastor 2008-05-08 13:22 -!- mitchg(~mitchg@66-102-14-1.google.com) has joined #zumastor 2008-05-08 13:22 -!- shapor(~shapor@yzf.shapor.com) has joined #zumastor 2008-05-08 13:34 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-08 13:34 -!- phillips_(~phillips@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-08 13:34 -!- dld(~dld@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-08 13:34 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-08 13:34 -!- natalie(~nataliep@66-102-14-1.google.com) has joined #zumastor 2008-05-08 13:34 -!- CIA-4(~CIA@208.69.182.149) has joined #zumastor 2008-05-08 13:34 -!- zbot(wan@209.67.252.126) has joined #zumastor 2008-05-08 15:19 zbuild: zumastor b0.9.0 r1652 test success 2008-05-08 21:57 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Fri May 9 00:00:01 PDT 2008 2008-05-09 03:01 -!- pgquiles(~pgquiles@108.Red-88-23-241.staticIP.rima-tde.net) has joined #zumastor 2008-05-09 03:28 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-09 04:52 -!- pgquiles__(~pgquiles@108.Red-88-23-241.staticIP.rima-tde.net) has joined #zumastor 2008-05-09 08:27 zissues: Issue 131 in zumastor: Missing 'cron.montly: zumastor script' 2008-05-09 10:51 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-09 11:15 -!- phoenix24(robplfx@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-09 11:22 good morning 2008-05-09 11:28 Good morning flips! 2008-05-09 11:28 how are you exams going? 2008-05-09 11:29 hmm.. good. 2008-05-09 11:30 but, there's always this feeling... i could've done better. 2008-05-09 11:31 I've started getting this feeling, as if research at systems-level is dead. 2008-05-09 11:32 there's more focus on things like linguistics et al.. than building blocks. 2008-05-09 11:36 03williamanowak * r1653 10/trunk/ddsnap/debian/ (rules control): 2008-05-09 11:36 Fix for issue 132, shlibs 2008-05-09 11:36 Reviewed by jiayingz 2008-05-09 11:36 03jiahotcake * r1654 10/trunk/zumastor/ (debian/rules scripts/uninstall scripts/develop): 2008-05-09 11:36 Add the automated script file for /etc/cron.monthly/zumastor. 2008-05-09 11:36 The bug was reported by hulugi, see issue 131. 2008-05-09 11:38 zissues: Issue 132 in zumastor: ddsnap deb should depend on the version of libc6 used to build it 2008-05-09 11:48 -!- willn(~willn@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-09 11:48 jiayingz: ping 2008-05-09 11:49 hi willn 2008-05-09 11:49 Mind if I commit a fix for the build failure/ 2008-05-09 11:50 no. i think you can just commit the fix without reviewing if it only touches the package build 2008-05-09 11:50 the same as cbtb tests 2008-05-09 11:52 03williamanowak * r1655 10/trunk/ (4 files in 4 dirs): Add the missing bits to help the build succeed. 2008-05-09 11:55 zbuild: zumastor b0.9.0 r1654 build failure 1 2008-05-09 12:00 -!- phoenix24(mkgfk@h1119083.serverkompetenz.net) has joined #zumastor 2008-05-09 12:02 jiayingz: Can you attach the patch to issue 133, the one inline has erroneous linebreaks 2008-05-09 12:05 sure. patch attached 2008-05-09 12:07 ah crap. I see the problem with the build. 2008-05-09 12:08 zissues: Issue 133 in zumastor: An error in ddsnap manpage on the '--cachesize' option 2008-05-09 12:10 zbuild: zumastor b0.9.0 r1655 build failure 1 2008-05-09 12:11 03williamanowak * r1656 10/trunk/builddepends.sh: 2008-05-09 12:11 Apt does not use commas to separate packages on the command line, fix 2008-05-09 12:11 builddepends.sh so builds will succeed. 2008-05-09 12:27 03jiahotcake * r1657 10/trunk/ddsnap/man/ddsnap.8: 2008-05-09 12:27 Fix an error in ddsnap manpage on the '--cachesize' option. 2008-05-09 12:27 The '--cachesize' option is an option passed to 'ddsnap server', 2008-05-09 12:27 instead of 'ddsnap initialize'. 2008-05-09 12:30 zbuild: zumastor b0.9.0 r1656 build success 2008-05-09 12:40 zbuild: zumastor b0.9.0 r1656 install success 2008-05-09 12:45 zbuild: zumastor b0.9.0 r1657 build success 2008-05-09 12:51 zbuild: zumastor b0.9.0 r1657 install success 2008-05-09 13:18 how far is 0.8.0? 2008-05-09 13:35 pgquiles__, hopefully soon 2008-05-09 13:38 jiayingz: great 2008-05-09 14:56 zbuild: zumastor b0.9.0 r1656 test success 2008-05-09 15:01 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-09 16:29 03daniel.r.kegel * r1658 10/www/index.html: 0.8 release 2008-05-09 16:29 03daniel.r.kegel * r1659 10/branches/0.8/doc/ (zumastor-howto.html zumastor-howto.txt): 0.8 release 2008-05-09 16:29 03daniel.r.kegel * r1660 10/trunk/doc/ (zumastor-howto.txt zumastor-howto.html): 0.8 release 2008-05-09 16:55 willn: ping 2008-05-09 16:56 zbuild: zumastor b0.9.0 r1660 build success 2008-05-09 17:01 zbuild: zumastor b0.9.0 r1657 test success 2008-05-09 17:01 zbuild: zumastor b0.8.0 r1660 build success 2008-05-09 17:01 zbuild: zumastor b0.9.0 r1660 install success 2008-05-09 17:06 zbuild: zumastor b0.8.0 r1660 install success 2008-05-09 17:37 -!- Mathman(~Mathman@ninkasi.cert.ucr.edu) has joined #zumastor 2008-05-09 17:38 howdy. first time I've even heard of this thing. but anyway, any ideas on when or if it's going to show up in the mainstream kernel? 2008-05-09 17:46 hi Mathman, welcome to the zumastor irc 2008-05-09 17:46 we want to push our ddsnap kernel patches to the mainstream 2008-05-09 17:47 but we don't know how long it will take 2008-05-09 17:59 I see 2008-05-09 17:59 man, this stuff certainly sounds like something people should jump on though 2008-05-09 18:00 spose I'm a bit confused at this point though. I thought snapshots would be a filesystem level thing. am I wrong about that? 2008-05-09 18:07 ddsnap snapshots are done at block level 2008-05-09 18:08 via 'virtual device' interface 2008-05-09 18:10 ah, gotcha 2008-05-09 18:45 willn: the zumastor-team PPA contains no ubuntu packages for 0.8.0, which is quite annoying given that it's the stable version. I guess it's because the autobuilder is discarding 0.8.0 because 0.8.0 < 0.9.0. I can think of two easy approaches to fix that: a) have "zumastor"/"ddsnap" and "zumastor-unstable"/"ddsnap-unstable" packages b) build packages for the stable version in a pbuilder and place them in the "releases" 2008-05-09 18:45 directory in zumastor.org 2008-05-09 18:45 bed time! 2008-05-09 18:52 zbuild: zumastor b0.8.0 r1660 test success 2008-05-09 19:22 zbuild: zumastor b0.9.0 r1660 test success 2008-05-09 21:28 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Sat May 10 00:00:01 PDT 2008 2008-05-10 00:49 -!- flips(~phillips@phunq.net) has joined #zumastor 2008-05-10 04:38 -!- pgquiles(~pgquiles@55.Red-79-147-255.staticIP.rima-tde.net) has joined #zumastor 2008-05-10 13:29 03Daniel.Raymond.Phillips * r1661 10/trunk/ddsnap/kernel/dm-ddsnap.c: Turn printks into macros adding log severity levels 2008-05-10 17:03 -!- pgquiles(~pgquiles@176.red-217-125-197.dynamicip.rima-tde.net) has joined #zumastor 2008-05-10 17:48 willn: ping irc.oftc.net #zumastor log beginning Sun May 11 00:00:01 PDT 2008 2008-05-11 05:44 zbuild: zumastor b0.9.0 r1661 build success 2008-05-11 05:51 -!- pgquiles(~pgquiles@176.red-217-125-197.dynamicip.rima-tde.net) has joined #zumastor 2008-05-11 06:04 zbuild: zumastor b0.9.0 r1661 install success 2008-05-11 07:59 zbuild: zumastor b0.9.0 r1661 test success 2008-05-11 12:03 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-11 12:12 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor irc.oftc.net #zumastor log beginning Mon May 12 00:00:01 PDT 2008 2008-05-12 00:21 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-12 04:29 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-12 04:45 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-12 08:23 -!- plo(~plo@LAubervilliers-151-11-35-187.w193-251.abo.wanadoo.fr) has joined #zumastor 2008-05-12 08:23 -!- plo(~plo@LAubervilliers-151-11-35-187.w193-251.abo.wanadoo.fr) has left #zumastor 2008-05-12 08:39 -!- plo(~plo@LAubervilliers-151-11-35-187.w193-251.abo.wanadoo.fr) has joined #zumastor 2008-05-12 08:42 hello 2008-05-12 09:00 hi 2008-05-12 09:16 I try to find solution to assemble cheaper SAN for linux with limited budget 2008-05-12 10:43 -!- natalie(~nataliep@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-12 10:58 pgquiles__: pong 2008-05-12 11:06 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-12 11:26 zissues: Issue 134 in zumastor: ddsnap.8 min(128MB, system ram size/4) should be max 2008-05-12 11:39 -releases is building 0.7 and 0.8 for gutsy and hardy respectively 2008-05-12 11:40 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1661 (source) 2008-05-12 11:40 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1661 (source) 2008-05-12 11:41 zissues: Issue 135 in zumastor: "ddsnap create" freezes an unclean FS 2008-05-12 11:56 zissues: Issue 136 in zumastor: incorrect/not-very-useful "dmsetup table" output 2008-05-12 12:33 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-12 13:51 03jiahotcake * r1662 10/trunk/ (ddsnap/man/ddsnap.8 zumastor/man/zumastor.8): 2008-05-12 13:51 Correct the ddsnap and zumastor man pages on the default 2008-05-12 13:51 ddsnap cachesize value. 2008-05-12 14:15 zbuild: zumastor b0.9.0 r1662 build success 2008-05-12 14:24 willn: pong & great! 2008-05-12 14:25 zbuild: zumastor b0.9.0 r1662 install success 2008-05-12 14:45 -!- natalie(~nataliep@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-12 15:36 -!- mitchg(~mitchg@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-12 16:01 zissues: Issue 137 in zumastor: Add the feature that allows users to change individual zumastor properties 2008-05-12 16:36 zbuild: zumastor b0.9.0 r1662 test success 2008-05-12 17:51 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-12 17:56 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-12 18:58 -!- MaZe(~MaZe@216.239.45.19) has joined #zumastor 2008-05-12 20:18 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-12 23:30 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Tue May 13 00:00:01 PDT 2008 2008-05-13 01:08 -!- zbot(wan@209.67.252.126) has joined #zumastor 2008-05-13 01:20 -!- erwan_taf(~erwan@81.80.43.67) has joined #zumastor 2008-05-13 01:50 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-13 02:35 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-13 08:48 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-13 09:35 zissues: Issue 138 in zumastor: snapshot deletion causes all I/O to block for up to three minutes 2008-05-13 10:11 -!- natalie(~nataliep@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-13 10:44 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-13 12:22 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-13 13:54 hi maze, around? 2008-05-13 14:12 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-13 14:50 zbuild: zumastor b0.9.0 r1662 build failure 100 2008-05-13 14:50 zbuild: zumastor b0.8.0 r1662 build failure 255 2008-05-13 15:30 Die builder, Die! 2008-05-13 16:10 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.9.0-r1662 (source) 2008-05-13 16:10 zbuild: [PPA zumastor-team] Accepted: zumastor 0.9.0-r1662 (source) 2008-05-13 19:32 sudo apt-get install openssl 2008-05-13 19:32 :-) 2008-05-13 19:33 don't think I generated any keys since the vulnerabliltiy appeared 2008-05-13 19:34 him, it's been broken since sep 06 2008-05-13 19:35 my keys predate that I think ;-) 2008-05-13 19:35 that's the beauty of upgrading by copying the entire hard disk 2008-05-13 21:08 if you intalled the machine since then, your host key may be one of the weak ones 2008-05-13 21:09 allowing for man in the middle attachs 2008-05-13 21:09 attacks 2008-05-13 21:54 I never "install" machines 2008-05-13 21:55 at home 2008-05-13 21:55 I just copy an existing disk 2008-05-13 21:55 don't think I've created any new keys since keygen broke 2008-05-13 21:55 make I shouldn't admit that ;-) 2008-05-13 22:40 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Wed May 14 00:00:01 PDT 2008 2008-05-14 01:02 -!- phoenix24(~phoenix24@122.167.82.97) has joined #zumastor 2008-05-14 06:34 -!- phoenix24(~phoenix24@122.166.12.143) has joined #zumastor 2008-05-14 09:25 -!- SBartlet(~SBartlet@194.223.156.1) has joined #zumastor 2008-05-14 09:25 -!- willn(~willn@216-239-45-4.google.com) has joined #zumastor 2008-05-14 09:37 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-14 09:45 -!- SBartlet(~SBartlet@194.223.156.1) has left #zumastor 2008-05-14 10:23 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-14 10:49 we got a mention for started with Z: 2008-05-14 10:49 http://www.freesoftwaremagazine.com/columns/2008_google_summer_code_21_projects_im_excited_about 2008-05-14 11:21 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-14 11:31 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-14 12:22 zissues: Issue 33 in zumastor: Provide option to freeze filesystems while taking snapshots 2008-05-14 13:47 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-14 14:02 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-14 14:42 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-14 14:55 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-14 17:04 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-14 17:24 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-14 20:17 -!- KOTOB(DeDnuxTo@c-98-210-150-151.hsd1.ca.comcast.net) has joined #zumastor 2008-05-14 20:17 hello 2008-05-14 20:19 'been playing with svn 0.8 on Gentoo 2008.0 beta 2008-05-14 20:19 kernel 2.6.24.2 bombs and 2.6.22.18 works 2008-05-14 20:19 Same kernel config file, same system, same everything. 2008-05-14 20:22 if anybody wants to look, I'll hang around. 2008-05-14 21:00 KOTOB: there was some talk about gentoo 2008.0 beta in the mailing list last week IIRC, please check the archives 2008-05-14 21:01 KOTOB: christopher smith uses gentoo, but he's not around now 2008-05-14 21:09 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-14 23:53 -!- pgquiles(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor irc.oftc.net #zumastor log beginning Thu May 15 00:00:01 PDT 2008 2008-05-15 00:56 -!- phoenix24(~phoenix24@122.166.12.143) has joined #zumastor 2008-05-15 03:35 -!- zumalog(~zumalog@yzf.shapor.com) has joined #zumastor 2008-05-15 05:45 -!- phoenix24(~phoenix24@122.167.102.148) has joined #zumastor 2008-05-15 10:11 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-15 10:34 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-15 11:25 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-15 11:44 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-15 11:45 jiayingz: Great e-mail on the in-flight writes issue. I think that probably clarified things. 2008-05-15 11:51 cbsmith, thx. hopefully i did not give too many details to confuse our users 2008-05-15 14:03 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-15 14:04 zbuild: [PPA zumastor-team] Accepted: ddsnap 0.8.0-r1659 (source) 2008-05-15 14:04 zbuild: [PPA zumastor-team] Accepted: zumastor 0.8.0-r1659 (source) 2008-05-15 15:44 zissues: Issue 139 in zumastor: Implement deferred metadata updates 2008-05-15 16:08 -!- CIA-4(~CIA@208.69.182.149) has joined #zumastor 2008-05-15 16:19 zissues: Issue 106 in zumastor: Reduce the overhead of btree updates during origin writes (aka "leaf node optimization") 2008-05-15 16:34 zissues: Issue 140 in zumastor: Allow using more compact btree nodes for < 16TB snapstores 2008-05-15 20:22 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-15 20:55 -!- cbsmith(~user@adsl-99-165-23-73.dsl.lsan03.sbcglobal.net) has joined #zumastor 2008-05-15 21:21 -!- CIA-4(~CIA@208.69.182.149) has joined #zumastor 2008-05-15 23:22 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Fri May 16 00:00:01 PDT 2008 2008-05-16 00:52 -!- erwan_taf(~erwan@81.80.43.67) has joined #zumastor 2008-05-16 01:00 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-16 01:02 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-16 01:19 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-16 01:26 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-16 01:49 -!- erwan_taf(~erwan@81.80.43.67) has joined #zumastor 2008-05-16 08:43 ACTION blinks 2008-05-16 10:22 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-16 10:40 zissues: Issue 141 in zumastor: Kernel module should use socket API 2008-05-16 11:30 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-16 12:30 zissues: Issue 142 in zumastor: Support unmounted volumes 2008-05-16 16:07 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-16 17:24 -!- MaZe(~MaZe@216.239.45.19) has joined #zumastor 2008-05-16 18:51 zissues: Issue 90 in zumastor: Demonstrate clustered operation (NFS on ocfs2 on ddraid) 2008-05-16 19:26 zissues: Issue 143 in zumastor: Replication not wire speed :-) 2008-05-16 19:56 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor irc.oftc.net #zumastor log beginning Sat May 17 00:00:01 PDT 2008 2008-05-17 12:41 -!- DavidSev(david@lolcat.mercenariesguild.net) has joined #zumastor 2008-05-17 12:41 -!- DavidSev(david@lolcat.mercenariesguild.net) has left #zumastor irc.oftc.net #zumastor log beginning Sun May 18 00:00:01 PDT 2008 2008-05-18 14:37 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-18 15:22 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-18 22:42 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor irc.oftc.net #zumastor log beginning Mon May 19 00:00:01 PDT 2008 2008-05-19 08:42 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-19 10:00 -!- mitchg(~mitchg@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-19 13:38 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-19 16:16 jiayingz, there? 2008-05-19 16:23 hi flips 2008-05-19 16:27 jiaying, are you seeing lots of warnings in ddsnapd.c? 2008-05-19 16:27 sorry, ddsnap.c 2008-05-19 16:27 yes, after gcc got updated, i think 2008-05-19 16:27 ddsnap.c: In function 'apply_delta_extents': 2008-05-19 16:27 ddsnap.c:1125: warning: 'snapdev1' may be used uninitialized in this function 2008-05-19 16:27 ddsnap.c:1157: warning: 'source_volume_size' may be used uninitialized in this function 2008-05-19 16:27 ddsnap.c:1146: warning: 'up_extent2' may be used uninitialized in this function 2008-05-19 16:27 ddsnap.c:1146: warning: 'up_extent1' may be used uninitialized in this function 2008-05-19 16:28 ddsnap.c:1145: warning: 'comp_delta' may be used uninitialized in this function 2008-05-19 16:28 ddsnap.c:1145: warning: 'delta_data' may be used uninitialized in this function 2008-05-19 16:28 ddsnap.c:1145: warning: 'extent_data' may be used uninitialized in this function 2008-05-19 16:28 ddsnap.c:1145: warning: 'updated' may be used uninitialized in this function 2008-05-19 16:28 ok, I will ignore for today 2008-05-19 16:30 jiayingz, 1200 line diff, here it comes, it compiles, it has all your fixes I think 2008-05-19 16:32 great! 2008-05-19 16:32 committed? 2008-05-19 16:33 yes 2008-05-19 16:33 ------------------------------------------------------------------------ 2008-05-19 16:33 r1663 | Daniel.Raymond.Phillips | 2008-05-19 16:32:27 -0700 (Mon, 19 May 2008) | 5 lines 2008-05-19 16:33 Bitmap optimization patch, initial commit. Only enabled if -X|experimental 2008-05-19 16:33 option is given to ddsnap server. Hopefully, has no effect on normal 2008-05-19 16:33 operation, but things like journal replay change quite a lot so now is the 2008-05-19 16:33 time to be suspicious 2008-05-19 16:33 sigh 2008-05-19 16:33 03Daniel.Raymond.Phillips * r1663 10/trunk/ddsnap/ (ddsnap.c ddsnapd.c ddsnap.h): 2008-05-19 16:33 Bitmap optimization patch, initial commit. Only enabled if -X|experimental 2008-05-19 16:33 option is given to ddsnap server. Hopefully, has no effect on normal 2008-05-19 16:33 operation, but things like journal replay change quite a lot so now is the 2008-05-19 16:33 time to be suspicious 2008-05-19 16:33 that was too long in merging 2008-05-19 16:33 thanks cia ;) 2008-05-19 16:34 ACTION can be replaced by a bot 2008-05-19 16:35 jiayingz, notice the "make test" part of our Makefile still exists, but it has rotted. I think I will bring it current so that basic testing is always possible with a simple make command 2008-05-19 16:36 that should catch some of the superficial breakage that was such a big time waster for this patch set 2008-05-19 16:36 at the time I first wrote that test code, we had to use real devices for the test, now we can use files which makes it possible to write the code generically 2008-05-19 16:37 that will be nice 2008-05-19 17:00 zbuild: zumastor b0.9.0 r1663 build success 2008-05-19 17:00 let's see what the tester says 2008-05-19 17:08 03jiahotcake * r1664 10/trunk/cbtb/tests/1/ddsnap_replay_journal.sh: Use the --experimental and --debugging flags in the ddsnap_replay_journal.sh cbtb test. 2008-05-19 17:09 here we go :) 2008-05-19 17:10 zbuild: zumastor b0.9.0 r1663 install success 2008-05-19 17:25 zbuild: zumastor b0.9.0 r1664 build success 2008-05-19 17:40 zbuild: zumastor b0.9.0 r1664 install success 2008-05-19 19:30 zbuild: zumastor b0.9.0 r1663 test success 2008-05-19 21:55 zbuild: zumastor b0.9.0 r1664 test success 2008-05-19 23:40 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-19 23:40 -!- mitchg(~mitchg@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-19 23:40 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-19 23:40 -!- natalie(~nataliep@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-19 23:40 -!- zbot(wan@209.67.252.126) has joined #zumastor 2008-05-19 23:40 -!- dld(~dld@207.47.98.129.static.nextweb.net) has joined #zumastor irc.oftc.net #zumastor log beginning Tue May 20 00:00:01 PDT 2008 2008-05-20 00:14 -!- erwan_taf(~erwan@LAubervilliers-151-13-63-69.w217-128.abo.wanadoo.fr) has joined #zumastor 2008-05-20 01:58 -!- erwan_taf(~erwan@LAubervilliers-151-13-63-69.w217-128.abo.wanadoo.fr) has joined #zumastor 2008-05-20 05:08 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-20 05:28 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-20 07:30 -!- MaZe(~MaZe@67.207.34.160) has joined #zumastor 2008-05-20 09:48 03jiahotcake * r1665 10/trunk/kernel/config/2.6.24.2-amd64-full: Add amd64 2.6.24.2 kernel config. 2008-05-20 11:39 03williamanowak * r1666 10/trunk/cbtb/uml/runtests.sh: 2008-05-20 11:39 Added functionality to skip EXPECT_FAIL tests 2008-05-20 11:39 eg. `./smoke-test.sh --all --no-fail` will skip tests with EXPECT_FAIL=1 2008-05-20 15:19 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-20 15:27 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-20 20:53 -!- SEJeff_home(~jeff@cpe-76-175-171-108.socal.res.rr.com) has joined #zumastor 2008-05-20 20:53 jiayingz, any luck with disabling CONFIG_FAIR_GROUP_SCHED? 2008-05-20 21:19 -!- MaZe(~MaZe@static-170-215-79-118.bras01.mob.ut.frontiernet.net) has joined #zumastor irc.oftc.net #zumastor log beginning Wed May 21 00:00:01 PDT 2008 2008-05-21 00:04 zbuild: zumastor b0.9.0 r1665 build success 2008-05-21 00:14 zbuild: zumastor b0.9.0 r1666 build success 2008-05-21 00:19 zbuild: zumastor b0.9.0 r1665 install success 2008-05-21 00:29 zbuild: zumastor b0.9.0 r1666 install success 2008-05-21 02:40 zbuild: zumastor b0.9.0 r1665 test success 2008-05-21 03:31 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-21 05:24 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-21 05:31 zbuild: zumastor b0.9.0 r1666 test success 2008-05-21 07:08 -!- MaZe(~MaZe@static-170-215-79-118.bras01.mob.ut.frontiernet.net) has joined #zumastor 2008-05-21 07:28 03daniel.r.kegel * r1667 10/trunk/doc/ (zumastor-howto.txt zumastor-howto.html): Fix trivial date typo 2008-05-21 07:32 03daniel.r.kegel * r1668 10/branches/0.8/doc/ (zumastor-howto.html zumastor-howto.txt): Fix trivial typo in date 2008-05-21 07:56 zbuild: zumastor b0.9.0 r1668 build success 2008-05-21 08:06 zbuild: zumastor b0.9.0 r1668 install success 2008-05-21 09:49 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-21 09:54 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-21 10:41 zbuild: zumastor b0.9.0 r1668 test success 2008-05-21 12:10 zissues: Issue 144 in zumastor: Make /proc output format easier to parse 2008-05-21 12:30 zissues: Issue 145 in zumastor: Need >16TB sparse volume test 2008-05-21 13:28 snapshot doesn't show up zumastor 2008-05-21 13:28 odd 2008-05-21 13:28 I guess that proves nobody knows about it 2008-05-21 14:28 number 4 for "linux enterprise storage" 2008-05-21 14:29 9 and 10 for "linux storage" 2008-05-21 15:08 hi flips 2008-05-21 15:09 hi jiayingz 2008-05-21 15:09 what's up? 2008-05-21 15:09 pgquiles__, yes we're doing ok in the enterprise searches 2008-05-21 15:09 have u got any time looking at my deferred write patch 2008-05-21 15:10 yes 2008-05-21 15:10 right now 2008-05-21 15:10 :) 2008-05-21 15:10 not on the plane yet? 2008-05-21 15:11 not yet 2008-05-21 15:11 and the very informative lkml thread 2008-05-21 15:12 http://thread.gmane.org/gmane.comp.file-systems.ext4/6643 2008-05-21 15:14 i saw the word 'barrier' 2008-05-21 15:29 03jiahotcake * r1669 10/trunk/ddsnap/kernel/dm-ddsnap.c: 2008-05-21 15:29 Change the ddsnap 'dmsetup table' output from 2008-05-21 15:29 2008-05-21 15:29 to 2008-05-21 15:29 2008-05-21 15:29 The patch was contributed by Stephane Chazelas and has past the uml cbtb tests. 2008-05-21 15:42 zbuild: zumastor b0.9.0 r1669 build failure 1 2008-05-21 22:00 -!- MaZe(~MaZe@host-72-174-48-161.gdj-co.client.bresnan.net) has joined #zumastor 2008-05-21 22:36 -!- MaZe(~MaZe@71.216.212.69) has joined #zumastor 2008-05-21 23:03 -!- MaZe(~MaZe@71.216.212.69) has joined #zumastor irc.oftc.net #zumastor log beginning Thu May 22 00:00:01 PDT 2008 2008-05-22 00:49 -!- erwan_taf(~erwan@81.80.43.67) has joined #zumastor 2008-05-22 00:58 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 01:39 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 01:47 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 02:54 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 03:06 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 03:29 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 03:38 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 03:46 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 05:41 -!- pgquiles(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-22 05:58 zbuild: zumastor b0.9.0 r1669 build success 2008-05-22 06:23 zbuild: zumastor b0.9.0 r1669 install success 2008-05-22 07:03 zbuild: zumastor b0.9.0 r1669 test failure 2 2008-05-22 10:20 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-22 12:54 -!- tim_vimm(~Tim@cpe-76-90-98-247.socal.res.rr.com) has joined #zumastor 2008-05-22 21:07 -!- MaZe(~MaZe@74.211.61.215) has joined #zumastor irc.oftc.net #zumastor log beginning Fri May 23 00:00:01 PDT 2008 2008-05-23 00:02 zissues: Issue 146 in zumastor: Hang In zumastor's patch 2008-05-23 00:31 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-23 00:42 -!- phoenix24(~phoenix24@122.167.91.208) has joined #zumastor 2008-05-23 01:05 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-23 01:12 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-23 04:12 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-23 04:27 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-23 05:09 -!- zumalog(~zumalog@yzf.shapor.com) has joined #zumastor 2008-05-23 05:09 -!- shapor(~shapor@yzf.shapor.com) has joined #zumastor 2008-05-23 06:42 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-23 06:57 -!- MaZe(~MaZe@74.211.61.215) has joined #zumastor 2008-05-23 08:22 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-23 08:33 -!- pgquiles__(~pgquiles@93.Red-83-44-237.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-23 12:50 zissues: Issue 147 in zumastor: mount hangs after replication on downstream with a 600G zumastor volume 2008-05-23 23:10 -!- MaZe(~MaZe@72.24.188.15) has joined #zumastor irc.oftc.net #zumastor log beginning Sat May 24 00:00:01 PDT 2008 2008-05-24 04:29 -!- MaZe(~MaZe@72.24.188.15) has joined #zumastor 2008-05-24 07:04 -!- pgquiles(~pgquiles@46.Red-83-34-134.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-24 07:15 -!- pgquiles(~pgquiles@46.Red-83-34-134.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-24 07:41 -!- MaZe(~MaZe@72.24.188.15) has joined #zumastor 2008-05-24 18:11 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-24 18:16 -!- pgquiles__(~pgquiles@46.Red-83-34-134.dynamicIP.rima-tde.net) has joined #zumastor irc.oftc.net #zumastor log beginning Sun May 25 00:00:01 PDT 2008 2008-05-25 03:25 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-25 04:01 -!- pgquiles__(~pgquiles@46.Red-83-34-134.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-25 10:35 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-25 12:04 -!- pgquiles(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-25 13:11 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-25 13:46 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-25 14:08 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-25 16:19 -!- CIA-4(~CIA@208.69.182.149) has joined #zumastor 2008-05-25 17:07 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-25 18:02 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-25 19:29 ubuntu says /var/run is full!? 2008-05-25 20:01 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-25 20:03 zissues: Issue 148 in zumastor: Zumastor might consume all the free space in /var/run 2008-05-25 20:49 -!- willn(wan@4ce0aefb.colo.compbrain.net) has joined #zumastor 2008-05-25 20:49 pgquiles__: ping 2008-05-25 20:51 willn: pong 2008-05-25 21:41 pgquiles__: im puzzled how /var/run is filling up. 2008-05-25 21:41 can you run any sort of disk usage analysis to find which directory is filling? 2008-05-25 22:06 -!- phoenix24(~phoenix24@122.167.72.248) has joined #zumastor 2008-05-25 22:11 -!- phoenix24(~phoenix24@122.167.72.248) has joined #zumastor irc.oftc.net #zumastor log beginning Mon May 26 00:00:01 PDT 2008 2008-05-26 04:24 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-26 05:11 -!- pgquiles(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-26 05:20 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-26 05:28 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-26 05:45 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-26 10:13 -!- pgquiles(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-26 10:22 -!- dank(~chatzilla@cpe-76-94-199-31.socal.res.rr.com) has joined #zumastor 2008-05-26 10:22 pgquiles, ping 2008-05-26 10:25 dank: pong 2008-05-26 10:30 Did you try the find -xdev I suggested? 2008-05-26 10:31 I'm suspecting a mount failed, and you were writing to the mount point instead of the desired mounted filesystem... 2008-05-26 10:38 dank: no, I had rebooted before seeing your suggestion :-( 2008-05-26 10:38 I want to try to dump a lot of data today again and see what happens 2008-05-26 10:39 btw, this may be relevant regarding the poor performance with 2.6.24: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/188226 2008-05-26 10:40 the latest hardy (2.6.24-17.31) fixes the issue but the zumastor-enabled kernel for hardy is still an older version 2008-05-26 10:42 dank: btw, the logs did not show anything about a failed mount 2008-05-26 10:42 thanks for the tip. maybe we should update before this release, then. 2008-05-26 10:43 pgquiles: we tested that fix, no effect 2008-05-26 10:43 willn: :-( 2008-05-26 11:26 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-26 12:44 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-26 12:48 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-26 23:14 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-26 23:31 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-26 23:39 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-26 23:47 -!- pgquiles(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-26 23:59 I'd say the cron jobs are not being run but the logs show no error. How could I verify everything's fine? irc.oftc.net #zumastor log beginning Tue May 27 00:00:01 PDT 2008 2008-05-27 00:06 Are the cron scripts executable? 2008-05-27 00:06 Is everything mounted that's supposed to be? 2008-05-27 00:07 ACTION wobbles and falls over, decides it's time to go to bed 2008-05-27 00:09 yes, they are executable and everything's mounted fine (and /var/run is not 100% full :-) ) 2008-05-27 00:11 problem is the snapshots are only taken, and replication is only done, if I fire them manually 2008-05-27 02:39 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor 2008-05-27 05:00 -!- erwan_taf(~erwan@81.80.43.67) has joined #zumastor 2008-05-27 10:10 -!- mitchg(~mitchg@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-27 10:10 -!- phoenix24(~phoenix24@203.187.253.230) has joined #zumastor 2008-05-27 10:37 -!- vandebo(~vandebo@abydos.nerdbox.net) has joined #zumastor 2008-05-27 10:43 gah, rsyncs on this zumastor vol are failing 2008-05-27 10:45 -!- cbsmith(~user@adsl-99-165-23-73.dsl.lsan03.sbcglobal.net) has joined #zumastor 2008-05-27 11:55 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-27 12:46 -!- SEJeff(~jeff___@66.151.59.138) has joined #zumastor 2008-05-27 12:47 Anyone around? 2008-05-27 12:53 I had an idea about ssh replication that requires root keys 2008-05-27 12:54 You can use ssh triggers to have a limited root key. Limited in that it only runs the specified command and does not open a tty 2008-05-27 12:54 You can configure the PermitRootLogin from yes to forced-commands-only so that root login over ssh is impossible 2008-05-27 12:55 http://blog.ganneff.de/blog/2007/12/29/ssh-triggers.html here is an article on it 2008-05-27 12:56 That way, zumastor can run as privileged on the remote end without passwordless root keys on the boxes. 2008-05-27 13:22 hi SEJeff 2008-05-27 13:23 thanks for the article 2008-05-27 13:24 Hi jiayingz 2008-05-27 13:24 flips, expressed dissatisfaction with the passwordless root keys that zumastor requires a while ago. There is an easy way for you to fix that problem 2008-05-27 13:53 I was looking at that a while ago, but it would help immensely if we could make all remote commands zumastor commands, rather than some direct calls to ddsnap and inspecting the remote filesystem 2008-05-27 13:54 willn, Thats what I meant 2008-05-27 13:54 Use ssh triggers to allow zumastor to run zumastor commands. That won't work? 2008-05-27 13:55 Oh I guess you would need some ddsnap calls to transfer the data. What are the alternatives? 2008-05-27 13:55 Well, its two parts, one is to limit what you can do with a ssh trigger key, the other is to refactor the zumastor binary so it only uses remote_run zumastor * rather than remote_run ddsnap * or remote_run cat * 2008-05-27 13:57 willn, Seems like the best way forward. Is anyone working on that? 2008-05-27 13:57 Not that I know of. Also, the bidirectional issue still exists 2008-05-27 13:58 Also, unless you can allow command parameters, you'd need a seperate command listing for each volume on the host 2008-05-27 14:00 willn, So if it doesn't support command parameters, ssh triggers aren't workable 2008-05-27 14:01 And a lot of work still needs to be done to convert zumastor from calling ddsnap directly on the remote end 2008-05-27 14:01 well, iirc, the only direct ddsnap call is to get the origin volume size 2008-05-27 21:14 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-27 22:46 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-27 22:55 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor irc.oftc.net #zumastor log beginning Wed May 28 00:00:01 PDT 2008 2008-05-28 00:34 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-28 02:23 -!- pgquiles_(~pgquiles@62.43.226.52.static.user.ono.com) has joined #zumastor 2008-05-28 02:31 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-28 05:07 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-28 11:15 03drake.diedrich * r1670 10/trunk/cbtb/tests/1/snapshot-zumastor-xfs-lvm-17T.sh: 2008-05-28 11:15 A 17T snapshot test, with a large LVM volume group built from 3 CBTB 2008-05-28 11:15 2T devices and 8 2T sparse loopback devices. 2T components were used to 2008-05-28 11:15 work around 2T block device limits. Still expected to fail. 2008-05-28 11:33 zbuild: zumastor b0.9.0 r1670 build success 2008-05-28 11:48 zbuild: zumastor b0.9.0 r1670 install success 2008-05-28 12:09 03jiahotcake * r1671 10/trunk/ddsnap/ddsnap.c: 2008-05-28 12:09 Output metadata usage in 'ddsnap status' so users can 2008-05-28 12:09 ajust ddsnap server cachesize accordingly. 2008-05-28 12:09 TO BE REVIEWED LATER!!! 2008-05-28 12:16 03jiahotcake * r1672 10/trunk/ddsnap/kernel/dm-ddsnap.c: 2008-05-28 12:16 Use the md device name as the ddsnap proc entry name so it is unique 2008-05-28 12:16 with multiple ddsnap volumes. See issue 126. 2008-05-28 12:16 TO BE REVIEWEED LATER!!! 2008-05-28 12:16 zissues: Issue 149 in zumastor: Use AIO to read metadata in 'ddsnap status' 2008-05-28 12:28 zbuild: zumastor b0.9.0 r1671 build success 2008-05-28 12:38 zbuild: zumastor b0.9.0 r1671 install success 2008-05-28 12:42 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor 2008-05-28 12:52 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor 2008-05-28 13:35 03williamanowak * r1673 10/trunk/ (ddsnap/kernel/dm-ddsnap.c buildcurrent.sh): 2008-05-28 13:35 * dm-ddsnap error path fix 2008-05-28 13:35 * buildcurrent.sh error supression 2008-05-28 13:35 Author: Steve VanDeBogart 2008-05-28 13:36 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-28 14:50 -!- cbsmith(~user@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-28 14:51 So, apparently they have a name for heavy bikers like me: Clydesdale's. Awesome. 2008-05-28 14:54 The CIA is awesome: http://www.boingboing.net/2008/05/28/redacted-cia-documen.html 2008-05-28 15:02 Oh damn, wrong channel, sorry. 2008-05-28 15:28 zbuild: zumastor b0.9.0 r1670 test failure 2 2008-05-28 15:36 hmm 2008-05-28 15:36 thats no good 2008-05-28 15:40 I think that was kind of expected 2008-05-28 15:41 Looks like all the tests needing >1 node(s) failed 2008-05-28 18:40 Yeah. I think the 17T test made the build box sick. I'll restart it tonight and see if the same thing happens again. Haven't read the logs. 2008-05-28 18:47 I wish testing was easier. 2008-05-28 18:48 A kernel build is going on, so today is a loss for rebooting. Tomorrow, late, maybe. 2008-05-28 18:52 Ah yes. My commit included vandebo's patches which touched the kernel.. 2008-05-28 19:12 -!- phoenix24(~phoenix24@122.167.105.56) has joined #zumastor 2008-05-28 19:19 zbuild: zumastor b0.9.0 r1671 test failure 2 2008-05-28 20:17 Seems to be the autodelete test that has escaped the clutches of the CBTB and is running away. 2008-05-28 21:12 -!- phoenix24(~phoenix24@122.166.12.144) has joined #zumastor 2008-05-28 21:32 heh 2008-05-28 21:32 Give it a good kick for misbehaving 2008-05-28 21:43 ack. out of control replication irc.oftc.net #zumastor log beginning Thu May 29 00:00:01 PDT 2008 2008-05-29 00:54 zbuild: zumastor b0.9.0 r1672 build failure 1 2008-05-29 01:26 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor 2008-05-29 10:26 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-29 10:59 In case noone has looked yet, build failure is due to ssh key change 2008-05-29 13:35 zbuild: zumastor b0.9.0 r1673 build failure 1 2008-05-29 13:58 funnn 2008-05-29 13:58 this conference wifi is terrible. 2008-05-29 13:58 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-29 14:14 Relinked the build user's known_hosts back to /dev/null - forgot to do that in the last rebuild, so it took time for known_hosts to start hitting the same dynamic IPs again. Sigh. Rebooted, will see how it goes this time. 2008-05-29 14:19 dont forget --no-errors ;) 2008-05-29 14:24 zumastor really hates single spindle 2008-05-29 14:31 Another build failure, apt to blame this time. 2008-05-29 14:35 mirror.anl.gov - what's a good one today? :( 2008-05-29 14:37 probably worth doing a "5.times.try: apt-get update" type thingy too. 2008-05-29 14:38 Ick. Or just sticking a whole repository that works on local disk. Trying the local mirror. 2008-05-29 14:40 zbuild: zumastor b0.9.0 r1673 build failure 100 2008-05-29 14:41 the error always seems to be the same 2008-05-29 14:41 I wonder if the virtualization mucks with something 2008-05-29 14:41 but yeah. ugly 2008-05-29 15:17 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-29 16:05 Anyone have an opinion on the best ratio (to avoid bottlenecks) between spindles for origin vs spindles for snapstore? 2008-05-29 16:10 seems like the origin volume would have "normal" file system characteristics whereas the snapstore isn't tuned to minimize seek distance etc (yet). So probably more spindles to snapstore?? 2008-05-29 18:01 yes. more spindles to snapshot store because we store both metadata and snapshot data there 2008-05-29 18:06 if you have six spindles, maybe 2 to origin and 4 to snapstore 2008-05-29 18:18 -!- blackrose2u(~blackrose@c-71-207-177-52.hsd1.al.comcast.net) has joined #zumastor 2008-05-29 19:03 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-29 20:27 Whats preferable for a machine with 6 disks and no raid controller? 2008-05-29 20:54 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-29 23:08 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor irc.oftc.net #zumastor log beginning Fri May 30 00:00:01 PDT 2008 2008-05-30 04:34 -!- pgquiles_(~pgquiles@62.43.226.52) has joined #zumastor 2008-05-30 04:43 -!- pgquiles__(~pgquiles@232.Red-83-39-62.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-30 05:43 -!- phoenix24(~phoenix24@122.167.70.243) has joined #zumastor 2008-05-30 10:09 -!- phoenix24(~phoenix24@122.167.117.84) has joined #zumastor 2008-05-30 10:13 ERROR: "dm_copy_name_and_uuid" [drivers/md/dm-ddsnap.ko] undefined! 2008-05-30 10:13 rut ro 2008-05-30 10:33 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-30 11:02 so builcurrent.sh has a specific case for x86_64 uml. Does that work for anyone? I've only managed to get i386 uml to work (I think it worked) 2008-05-30 11:14 I use x86_64 uml with the hardy target 2008-05-30 11:14 when I try, it can't find an appropriate libc to link against 2008-05-30 11:15 Yeah. There is this whole ugliness 2008-05-30 11:15 since the kernel/ddsnap/zumastor builds take place on your host 2008-05-30 11:15 and the uml testing is done with a debian etch/ubuntu hardy (selectable) environment 2008-05-30 11:16 so if your testing on dapper you really need to use the debian etch environment for testing 2008-05-30 11:16 There is no nice way to do everything right now :( 2008-05-30 11:17 it can't find the libc at kernel link time, destination environment shouldn't affect that ? 2008-05-30 11:18 oh. 2008-05-30 11:19 whats your build host env? 2008-05-30 11:19 dapper 2008-05-30 11:20 vanilla dapper? 2008-05-30 11:20 I can regenerate the error if you like... though I think I finally got i386 uml to run 2008-05-30 11:20 presumably. I haven't changed sources since I got here 2008-05-30 11:21 oh, goobuntu then 2008-05-30 11:21 yea 2008-05-30 11:22 ah, I don't think the x86_64 target is testable from the 32bit userland that exists there 2008-05-30 11:22 that's what it tries to build be default. We should probably update the script to detect 32bit userland? 2008-05-30 11:23 Thats strange.. 2008-05-30 11:24 whats the second line of ./smoke-test.sh output 2008-05-30 11:26 Using ubuntu hardy for i386 2008-05-30 11:26 but buildcurrent.sh doesn't honor ARCH, it figures it out itself 2008-05-30 11:26 ls 2008-05-30 11:26 fudge 2008-05-30 11:27 this isnt the shell I was looking for 2008-05-30 11:28 well, that is a problem. 2008-05-30 11:31 I wonder why this wasn't an issue before 2008-05-30 11:35 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-30 12:00 -!- phoenix24(~phoenix24@122.167.90.30) has joined #zumastor 2008-05-30 12:05 I've got a partial patch 2008-05-30 12:05 should make things a bit more sane 2008-05-30 12:24 -!- phoenix24(~phoenix24@122.167.90.30) has joined #zumastor 2008-05-30 14:08 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-30 14:11 -!- phoenix24(~phoenix24@122.167.74.130) has joined #zumastor 2008-05-30 15:07 -!- MaZe(~MaZe@216-239-45-4.google.com) has joined #zumastor 2008-05-30 15:07 -!- jiayingz(~jiayingz@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-30 15:07 -!- willn(wan@4ce0aefb.colo.compbrain.net) has joined #zumastor 2008-05-30 15:07 -!- zbot(wan@209.67.252.126) has joined #zumastor 2008-05-30 15:07 -!- dld(~dld@207.47.98.129.static.nextweb.net) has joined #zumastor 2008-05-30 21:51 -!- phoenix24(~phoenix24@122.167.88.214) has joined #zumastor 2008-05-30 23:17 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor irc.oftc.net #zumastor log beginning Sat May 31 00:00:01 PDT 2008 2008-05-31 00:02 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor 2008-05-31 04:09 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-31 06:22 -!- phoenix24(~phoenix24@122.167.70.243) has joined #zumastor 2008-05-31 06:45 -!- phoenix24(~phoenix24@122.167.86.64) has joined #zumastor 2008-05-31 11:37 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-31 14:05 -!- MaZe(~MaZe@c-24-6-86-168.hsd1.ca.comcast.net) has joined #zumastor 2008-05-31 16:38 -!- pgquiles(~pgquiles@1.Red-81-37-88.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-31 19:53 -!- pgquiles(~pgquiles@1.Red-81-37-88.dynamicIP.rima-tde.net) has joined #zumastor 2008-05-31 19:53 -!- vandebo(~vandebo@abydos.nerdbox.net) has joined #zumastor 2008-05-31 19:53 -!- shapor(~shapor@yzf.shapor.com) has joined #zumastor 2008-05-31 19:53 -!- flips(~phillips@phunq.net) has joined #zumastor