[Bug 488285] Re: multipathd segfault
lucid has seen the end of its life and is no longer receiving any updates. Marking the lucid task for this ticket as Won't Fix. ** Changed in: multipath-tools (Ubuntu Lucid) Status: Triaged = Won't Fix -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/488285/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
Maverick has long since stopped to receive any updates. Marking the Maverick task for this ticket as Won't Fix. ** Changed in: multipath-tools (Ubuntu Maverick) Status: New = Won't Fix -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/488285/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Changed in: multipath-tools (Debian) Status: Unknown = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/488285/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
Accepted multipath-tools into lucid-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: multipath-tools (Ubuntu Lucid) Status: New = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
The upload to lucid-proposed was deleted, as the version was higher than that of the dev release, oneiric. If you happened to download that version while it was briefly available, you should manually downgrade back to 0.4.8-14ubuntu4, otherwise you run the risk of not updating this package on an upgrade to maverick. ** Changed in: multipath-tools (Ubuntu Lucid) Importance: Undecided = Low ** Changed in: multipath-tools (Ubuntu Lucid) Status: Fix Committed = Triaged ** Tags removed: verification-needed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Also affects: multipath-tools (Ubuntu Lucid) Importance: Undecided Status: New ** Also affects: multipath-tools (Ubuntu Maverick) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in Ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
This bug was fixed in the package multipath-tools - 0.4.8-14ubuntu8 --- multipath-tools (0.4.8-14ubuntu8) natty; urgency=low * Fix segv on shutdown when log buffer is empty, using patch cherry-picked from upstream. (LP: #488285) -- Serge Hallyn serge.hal...@ubuntu.com Tue, 01 Feb 2011 15:38:36 -0600 ** Branch linked: lp:ubuntu/multipath-tools ** Changed in: multipath-tools (Ubuntu) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Description changed: Binary package hint: multipath-tools + + SRU justification: + = + Impact: stopping multipathd (i.e. to restart) can cause a segfault + How bug addressed: an upstream patch is cherrypicked which avoids dereferencing a backlog of syslog messages when it is empty. + Patch: See the debdiff in comment #8 + Instructions: Start multipathd, then stop it, watch segfault. + Regression potential: If there were an error in the patch, then it should at worst fail to log backlogged syslog messages at shutdown. + = Sometimes multipathd segfault when i do /etc/init.d/multipath-tools restart kernel: [ 1507.119302] multipathd[1595]: segfault at a ip 7f1e3f106eda sp 7fff66618440 error 4 in libc-2.10.1.so[7f1e3f091000+166000] kernel: [ 118.628780] multipathd[1585]: segfault at a ip 7fa347beeeda sp 7fff2a53e0f0 error 4 in libc-2.10.1.so[7fa347b79000+166000] kernel: [ 150.051148] multipathd[2750]: segfault at a ip 7f61bf42feda sp 7fff0e5027d0 error 4 in libc-2.10.1.so[7f61bf3ba000+166000] kernel: [ 631.839777] multipathd[6280]: segfault at a ip 7f5ca8c42eda sp 7fffd0f7b7f0 error 4 in libc-2.10.1.so[7f5ca8bcd000+166000] kernel: [ 798.741986] multipathd[6607]: segfault at a ip 7f4af50fdeda sp 7fff77cbca60 error 4 in libc-2.10.1.so[7f4af5088000+166000] kernel: [ 911.696705] multipathd[7465]: segfault at a ip 7fe8ca569eda sp 7715f180 error 4 in libc-2.10.1.so[7fe8ca4f4000+166000] kernel: [ 1067.310120] multipathd[8346]: segfault at a ip 7f9ffbba8eda sp 7fff607f1780 error 4 in libc-2.10.1.so[7f9ffbb33000+166000] kernel: [64755.500780] multipathd[8832]: segfault at a ip 7fbb056beeda sp 7fff5f3a6260 error 4 in libc-2.10.1.so[7fbb05649000+166000] kernel: [12634.257334] multipathd[1598]: segfault at a ip 7f45643eaeda sp 7fffde6d9c40 error 4 in libc-2.10.1.so[7f4564375000+166000] kernel: [12764.271327] multipathd[20491]: segfault at 10 ip 7fed4fd756b4 sp 7fed50187f80 error 4 in libpthread-2.10.1.so[7fed4fd6b000+17000] kernel: [13211.173415] multipathd[21145]: segfault at a ip 7f80c27f9eda sp 7fffca3090a0 error 4 in libc-2.10.1.so[7f80c2784000+166000] kernel: [13320.949129] multipathd[24947]: segfault at a ip 7fe713bf0eda sp 7fffb3d15910 error 4 in libc-2.10.1.so[7fe713b7b000+166000] kernel: [407603.710900] multipathd[3048]: segfault at a ip 7fa9c053deda sp 7fffe3ab6330 error 4 in libc-2.10.1.so[7fa9c04c8000+166000] kernel: [53589.949830] multipathd[5156]: segfault at a ip 7fe124907eda sp 7fff7922dd00 error 4 in libc-2.10.1.so[7fe124892000+166000] kernel: [53620.587085] multipathd[3065]: segfault at a ip 7f8768e36eda sp 75bcdca0 error 4 in libc-2.10.1.so[7f8768dc1000+166000] kernel: [53656.093356] multipathd[]: segfault at a ip 7f90ac095eda sp 7fffe7b497f0 error 4 in libc-2.10.1.so[7f90ac02+166000] kernel: [62144.892185] multipathd[3654]: segfault at a ip 7f63a26c5eda sp 7fff11745940 error 4 in libc-2.10.1.so[7f63a265+166000] kernel: [80138.461495] multipathd[5405]: segfault at a ip 7f790164ceda sp 7fff56a3d840 error 4 in libc-2.10.1.so[7f79015d7000+166000] - 1) lsb_release -r Release: 9.10 2) multipath-tools: - Installé : 0.4.8-14ubuntu2 - Candidat : 0.4.8-14ubuntu2 - Table de version : - *** 0.4.8-14ubuntu2 0 - 500 http://archive.ubuntu.com karmic/main Packages - 100 /var/lib/dpkg/status + Installé : 0.4.8-14ubuntu2 + Candidat : 0.4.8-14ubuntu2 + Table de version : + *** 0.4.8-14ubuntu2 0 + 500 http://archive.ubuntu.com karmic/main Packages + 100 /var/lib/dpkg/status 3) a restart without segfault 4) multipathd segfault -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
Here's a debdiff against natty. ** Patch added: multipath-tools-fix-shutdown-segv.patch https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/488285/+attachment/181/+files/multipath-tools-fix-shutdown-segv.patch -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Changed in: multipath-tools (Ubuntu) Assignee: (unassigned) = Serge Hallyn (serge-hallyn) ** Changed in: multipath-tools (Ubuntu) Status: Confirmed = In Progress -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Branch linked: lp:~serge-hallyn/ubuntu/natty/multipath-tools/fix-segv -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
Reminder: after being applied to natty, this fix will need to be SRU'd to lucid and maverick. ** Changed in: multipath-tools (Ubuntu) Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. https://bugs.launchpad.net/bugs/488285 Title: multipathd segfault -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Branch linked: lp:~serge-hallyn/ubuntu/maverick/multipath-tools/fix- crash-on-shutdown -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
I can confirm the fix in debian works. The minimal patch is attached. ** Changed in: multipath-tools (Ubuntu) Status: New = Confirmed ** Patch added: 0013-multipathd-crash-on-shutdown.patch https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/488285/+attachment/1592940/+files/0013-multipathd-crash-on-shutdown.patch -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
** Tags added: patch -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
marking as patch-accepted-upstream as cherry-picked from debian which was itself cherry-picked from upstream. ** Tags added: patch-accepted-upstream -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
This is http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519252 Fixed in Debian as of 0.4.8-15 Please update the Lucid package :-) Txs ** Bug watch added: Debian Bug tracker #519252 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519252 ** Changed in: multipath-tools (Ubuntu) Status: Invalid = New ** Also affects: multipath-tools (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519252 Importance: Unknown Status: Unknown -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to New. Thanks again! ** Changed in: multipath-tools (Ubuntu) Status: Incomplete = Invalid -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 488285] Re: multipathd segfault
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please try to obtain a backtrace following the instructions at http://wiki.ubuntu.com/DebuggingProgramCrash and upload the backtrace (as an attachment) to the bug report. This will greatly help us in tracking down your problem. ** Changed in: multipath-tools (Ubuntu) Importance: Undecided = Low ** Changed in: multipath-tools (Ubuntu) Status: New = Incomplete -- multipathd segfault https://bugs.launchpad.net/bugs/488285 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to multipath-tools in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
