[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Changed in: linux Importance: Unknown = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/104837 Title: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
The above patches are already in Intrepid. Changing status for Fix Committed to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed = Fix Released -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
linux 2.6.24-21 copied to hardy-updates. ** Changed in: linux (Ubuntu Hardy) Status: Fix Committed = Fix Released -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Would it be possible to get a testcase for this bug? Something that could reproduce it even sporadically would be useful. Thanks! -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Tentatively closing the Feisty task, I don't see any work going on here. ** Changed in: Ubuntu Hardy Status: Fix Committed = Invalid ** Changed in: linux-source-2.6.20 (Ubuntu Hardy) Status: Fix Committed = Invalid ** Changed in: linux-source-2.6.20 (Ubuntu) Status: Confirmed = Invalid -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Accepted into -proposed, please test and give feedback here. Please see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: Ubuntu Hardy Status: New = Fix Committed ** Changed in: linux (Ubuntu Hardy) Status: New = Fix Committed ** Changed in: linux-source-2.6.20 (Ubuntu Hardy) Status: New = Fix Committed ** Tags added: verification-needed -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
SRU Justification Impact: There is a race between setting an inode's children's parent watched flag when placing the first watch on a parent, and instantiating new children of that parent: a child could miss having its flags set by set_dentry_child_flags, but then inotify_d_instantiate might still see !inotify_inode_watched. Patch Description: The solution is to set_dentry_child_flags after adding the watch. Locking is taken care of, because both set_dentry_child_flags and inotify_d_instantiate hold dcache_lock and child-d_locks. Patches: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- hardy.git;a=commit;h=ab67a74144886e464f5b905558876145e711f17a, http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- hardy.git;a=commit;h=670dcd8597ed0aa7f68d05d384226bdb81b0e956 Test Case: See bug description. -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy.git;a=commit;h=ab67a74144886e464f5b905558876145e711f17a http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy.git;a=commit;h=670dcd8597ed0aa7f68d05d384226bdb81b0e956 ** Changed in: linux (Ubuntu) Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) = Tim Gardner (timg-tpi) Status: Won't Fix = Fix Committed Target: None = ubuntu-8.04.2 -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
I just experienced this also. dmesg and lspci outputs are attached. Linux blaster 2.6.24-19-rt #1 SMP PREEMPT RT Wed Jun 4 18:50:11 UTC 2008 i686 GNU/Linux ** Attachment added: dmesg output http://launchpadlibrarian.net/15495630/dmesg.txt -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
lspci output attached ** Attachment added: lspci attached http://launchpadlibrarian.net/15495645/lspci-vvnn.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
This bug is not eligible for a Hardy SRU update until there is a test that can trigger this race often enough to decide that a patch actually fixes it. ** Changed in: linux (Ubuntu) Status: Triaged = Won't Fix -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Hi Rich, It doesn't look like the patches have been backported to Hardy (I'll include the upstream git commit id's below). However, they do appear to be available in the upcoming Intrepid kernel. Care to maybe give the Intrepid kernel a test? It was most recently rebased with the upstream 2.6.25 kernel and is currently available in the following PPA: https://edge.launchpad.net/~kernel-ppa/+archive If you are not familiar with how to install packages from a PPA basically do the following . . . Create the file /etc/apt/sources.list.d/kernel-ppa.list to include the following two lines: deb http://ppa.launchpad.net/kernel-ppa/ubuntu hardy main deb-src http://ppa.launchpad.net/kernel-ppa/ubuntu hardy main Then run the command: sudo apt-get update You should then be able to install the linux-image-2.6.25 kernel package. After you've finished testing you can remove the kernel- ppa.list file and run 'sudo apt-get update' once more. Please let us know your results. And just for reference, the git commit id's and descriptions are as follows: commit d599e36a9ea85432587f4550acc113cd7549d12a Author: Nick Piggin [EMAIL PROTECTED] Date: Wed Feb 6 01:37:28 2008 -0800 inotify: fix race There is a race between setting an inode's children's parent watched flag when placing the first watch on a parent, and instantiating new children of that parent: a child could miss having its flags set by set_dentry_child_flags, but then inotify_d_instantiate might still see !inotify_inode_watched. The solution is to set_dentry_child_flags after adding the watch. Locking i taken care of, because both set_dentry_child_flags and inotify_d_instantiate hold dcache_lock and child-d_locks. commit 0d71bd5993b630a989d15adc2562a9ffe41cd26d Author: Nick Piggin [EMAIL PROTECTED] Date: Wed Feb 6 01:37:29 2008 -0800 inotify: remove debug code The inotify debugging code is supposed to verify that the DCACHE_INOTIFY_PARENT_WATCHED scalability optimisation does not result in notifications getting lost nor extra needless locking generated. Unfortunately there are also some races in the debugging code. And it isn't very good at finding problems anyway. So remove it for now. -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Unfortunately, I haven't been able to trigger this bug in a long time. I don't know that I'll be able to test this. -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
I'm using kubuntu-kde4 hardy heron and i've some error like this: [ 192.827941] WARNING: at /build/buildd/linux-2.6.24/fs/inotify.c:172 set_dentry_child_flags() [ 192.827957] Pid: 5706, comm: plasma Not tainted 2.6.24-16-generic #1 [ 192.828001] [c01b76af] set_dentry_child_flags+0xcf/0x160 [ 192.828028] [c01b7790] remove_watch_no_event+0x50/0x60 [ 192.828038] [c01b78a8] inotify_remove_watch_locked+0x18/0x50 [ 192.828046] [c018d9bc] vfs_read+0x11c/0x170 [ 192.828056] [c01b7c0c] inotify_rm_wd+0x6c/0xb0 [ 192.828067] [c01b8228] sys_inotify_rm_watch+0x38/0x60 [ 192.828077] [c01043c2] sysenter_past_esp+0x6b/0xa9 [ 192.828103] === [ 192.828146] WARNING: at /build/buildd/linux-2.6.24/fs/inotify.c:172 set_dentry_child_flags() [ 192.828152] Pid: 5706, comm: plasma Not tainted 2.6.24-16-generic #1 [ 192.828158] [c01b76af] set_dentry_child_flags+0xcf/0x160 [ 192.828175] [c01b7f22] inotify_add_watch+0xe2/0xf0 [ 192.828189] [c01b89a3] sys_inotify_add_watch+0x153/0x180 [ 192.828203] [c01b7b75] put_inotify_watch+0x35/0x60 [ 192.828218] [c01b7b75] put_inotify_watch+0x35/0x60 [ 192.828282] [c01b7c21] inotify_rm_wd+0x81/0xb0 [ 192.828299] [c01043c2] sysenter_past_esp+0x6b/0xa9 [ 192.828324] === Some time my system freeze also. -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Changed in: linux Status: Confirmed = Fix Released -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
This is fixed in 2.6.25, has anyone backported the fix, or is it just Fix released because the upstream kernel has a fix? -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Changed in: ubuntu Sourcepackagename: linux-source-2.6.24 = None Status: New = Invalid -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Changed in: linux Status: Unknown = Confirmed -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Just adding a note that starting with the Hardy kernel the source package is now just 'linux' not 'linux-source-2.6.24'. I've opened a new 'linux' task and have re-assigned to the kernel team. I also added the upstream watch. Thanks! ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=7785 Importance: Unknown Status: Unknown ** Changed in: linux (Ubuntu) Importance: Undecided = Medium Assignee: (unassigned) = Ubuntu Kernel Team (ubuntu-kernel-team) Status: New = Triaged -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
This should be linked as upstream bug, but I cannot add it properly as bug tracke: :-( http://bugzilla.kernel.org/show_bug.cgi?id=7785 -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
I get very similar error on Hardy with 2.6.24-4 kernel when running kde4: [29030.741624] WARNING: at /build/buildd/linux-2.6.24/fs/inotify.c:172 set_dentry_child_flags() [29030.741638] Pid: 5928, comm: kded4 Not tainted 2.6.24-3-generic #1 [29030.741664] [c01b204f] set_dentry_child_flags+0xcf/0x160 [29030.741693] [c01b2130] remove_watch_no_event+0x50/0x60 [29030.741707] [c01b2248] inotify_remove_watch_locked+0x18/0x50 [29030.741720] [c018860e] vfs_write+0x11e/0x140 [29030.741733] [c01b25ac] inotify_rm_wd+0x6c/0xb0 [29030.741750] [c01b2bc8] sys_inotify_rm_watch+0x38/0x60 [29030.741764] [c01053a2] sysenter_past_esp+0x6b/0xa9 [29030.741786] [c030] km_new_mapping+0x10/0x70 [29030.741806] === [29030.741939] WARNING: at /build/buildd/linux-2.6.24/fs/inotify.c:172 set_dentry_child_flags() [29030.741946] Pid: 5928, comm: kded4 Not tainted 2.6.24-3-generic #1 [29030.741966] [c01b204f] set_dentry_child_flags+0xcf/0x160 [29030.741989] [c01b28c2] inotify_add_watch+0xe2/0xf0 [29030.742008] [c01b] sys_inotify_add_watch+0x153/0x180 [29030.742027] [c01b2515] put_inotify_watch+0x35/0x60 [29030.742046] [c01b2515] put_inotify_watch+0x35/0x60 [29030.742058] [c01b25c1] inotify_rm_wd+0x81/0xb0 [29030.742078] [c01053a2] sysenter_past_esp+0x6b/0xa9 [29030.742099] [c030] km_new_mapping+0x10/0x70 [29030.742117] === Is it possible that this is user-space problem (like kde4 calling system call with wrong options)? ** Also affects: linux-source-2.6.24 (Ubuntu) Importance: Undecided Status: New -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Attachment added: lspci-vvnn.log http://launchpadlibrarian.net/11438121/lspci-vvnn.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Attachment added: dmesg output http://launchpadlibrarian.net/11438119/inotify-oops.txt -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
I had the following today on a customer machine in Barcelona, Spain: kernel: [1821218.318611] BUG: at fs/inotify.c:172 set_dentry_child_flags() kernel: [1821218.318616] kernel: [1821218.318617] Call Trace: kernel: [1821218.318640] [set_dentry_child_flags+151/368] set_dentry_child_flags+0x97/0x170 kernel: [1821218.318646] [remove_watch_no_event+103/128] remove_watch_no_event+0x67/0x80 kernel: [1821218.318650] [inotify_remove_watch_locked+31/80] inotify_remove_watch_locked+0x1f/0x50 kernel: [1821218.318654] [inotify_rm_wd+150/208] inotify_rm_wd+0x96/0xd0 kernel: [1821218.318658] [sys_inotify_rm_watch+79/128] sys_inotify_rm_watch+0x4f/0x80 kernel: [1821218.318665] [system_call+126/131] system_call+0x7e/0x83 System is 2.6.20-15-server #2 SMP Sun Apr 15 06:22:36 UTC 2007 x86_64 GNU/Linux Root filesystem is a default ext3, but there is also a software RAID5 on /dev/md0 (2.3 Terabyte formatted with SGI XFS) attached. Don't know if this matters. Regards, Peter -- Peter Funk, Oldenburger Str.86, D-2 Ganderkesee, Germany; office: ArtCom GmbH, Lise-Meitner-Str. 5, D-28359 Bremen, Germany, tel: +49-421-20419-0 ** Attachment added: Output of lspic -vvnn on that machine http://launchpadlibrarian.net/10310151/lauchpad_bug_104837_lspci-vvnn.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
This bug still happens, but is not reproducible in the classic sense. It happens at some level lower than a non-kernel-hacker can see. Yesterday i got the error 238 times in my /var/log/messages (attached) uname -a Linux owl 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 GNU/Linux lspci output will be attached. ** Attachment added: messages-inotify http://launchpadlibrarian.net/8139597/messages-inotify -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
lspci output is attached, as promised in the last comment... ** Attachment added: lspci-vvnn.log http://launchpadlibrarian.net/8139598/lspci-vvnn.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
I would like to reopen this bug. I am running kernel 2.6.20-15 and still see this behavior. The dmesg output is attached; lspci will follow shortly. ** Attachment added: Output of dmesg http://librarian.launchpad.net/7639249/dmesg.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Attachment added: My sudo lspci -vvnn output http://librarian.launchpad.net/7639251/lspci.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Changed in: linux-source-2.6.20 (Ubuntu) Importance: Undecided = Medium Assignee: Brian Murray = Ubuntu Kernel Team Status: Fix Released = Confirmed -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
This bug report is being closed due to your last comment regarding this being fixed with the new kernel version. Thanks again for taking the time to report this bug and helping to make Ubuntu better. Feel free to submit any future bugs you may find. ** Changed in: linux-source-2.6.20 (Ubuntu) Status: Needs Info = Fix Released -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
I haven't seen this reproduced in the time since, incidentally, so I haven't updated this report. On April 9th, I was running the 2.6.20-14-generic kernel. I've attached a complete dmesg log from today, but I'm uncertain how helpful that will prove, since I haven't reproduced the bug on this kernel (2.6.20-15-generic). I'm also going to attach the lspci output shortly. ** Attachment added: dmesg output http://librarian.launchpad.net/7583594/dmesg.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
** Attachment added: sudo lspci -vvnn output http://librarian.launchpad.net/7583629/lspci-vvnn.log -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 104837] Re: kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags()
Thanks for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't fix it, because your description doesn't yet have enough information. Please include the following additional information, if you have not already done so (please pay attention to lspci's additional options), as required by the Ubuntu Kernel Team: 1. Please include the output of the command 'uname -a' in your next response. It should be one, long line of text which includes the exact kernel version you're running, as well as the CPU architecture. 2. Please run the command 'dmesg dmesg.log' and attach the resulting file 'dmesg.log' to this bug report. 3. Please run the command 'sudo lspci -vvnn lspci-vvnn.log' and attach the resulting file 'lspci-vvnn.log' to this bug report. For your reference, the full description of procedures for kernel-related bug reports is available at https://wiki.ubuntu.com/KernelTeamBugPolicies . Thanks in advance! ** Changed in: linux-source-2.6.20 (Ubuntu) Sourcepackagename: None = linux-source-2.6.20 Assignee: (unassigned) = Brian Murray Status: Unconfirmed = Needs Info -- kernel warns BUG: at fs/inotify.c:172 set_dentry_child_flags() https://bugs.launchpad.net/bugs/104837 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
