|Summary:||panic: <IRQ> [<ffffffff914ae2cd>] panic+0x91/0x19c|
|Product:||[Fedora] Fedora||Reporter:||Kamil Páral <kparal>|
|Component:||kernel||Assignee:||Kernel Maintainer List <kernel-maint>|
|Status:||CLOSED ERRATA||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||15||CC:||gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda|
|Fixed In Version:||kernel-188.8.131.52-0.fc15||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2011-10-17 09:53:10 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
Description Kamil Páral 2011-08-08 09:00:29 UTC
Created attachment 517141 [details] kernel panic Description of problem: I'm getting this kernel panic (see screenshot) when connecting my external USB hard drive, copying a file (from NTFS partition) onto local disk, leaving the nautilus window open (while viewing the remote directory) and hitting "Safely eject drive" in Nautilus. When I first changed the directory to a local one and then unmounted the partition, the "safe eject" then went ok. Version-Release number of selected component (if applicable): Linux kparal 2.6.40-4.fc15.x86_64 #1 SMP Fri Jul 29 18:46:53 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux http://smolt.fedoraproject.org/show?uuid=pub_46e92a8f-2fad-4ef2-b610-c88f04d8cde6 How reproducible: 2 times out of 2 attempts Steps to Reproduce: 1. connect external hard drive with ntfs partition 2. copy file 3. leave nautilus window open while viewing the remote directory 4. hit "safely remove drive"
Comment 1 Dave Jones 2011-08-09 16:51:47 UTC
Can you test this build ? http://koji.fedoraproject.org/koji/buildinfo?buildID=257839 it contains a patch that might fix this issue.
Comment 2 Kamil Páral 2011-08-12 14:10:30 UTC
Thanks Dave, but unfortunately that doesn't help. Kernel panic still occurs.
Comment 3 Dave Jones 2011-08-15 17:48:28 UTC
thanks for testing. Exactly the same trace I assume ? I'll take this info back to the upstream scsi/block developers.
Comment 4 Kamil Páral 2011-08-16 07:41:54 UTC
It's hard to compare kernel tracebacks, photo by photo, when I don't know anything about kernel tracebacks (i.e. what the important parts are). Lots of characters :) But they looked very similar, yes. I'll try to reproduce it once again in a few days and compare it more closely.
Comment 5 Fedora Update System 2011-08-16 12:46:28 UTC
kernel-184.108.40.206-0.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/kernel-220.127.116.11-0.fc15
Comment 6 Fedora Update System 2011-08-17 01:17:11 UTC
Package kernel-18.104.22.168-0.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing kernel-22.214.171.124-0.fc15' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/kernel-126.96.36.199-0.fc15 then log in and leave karma (feedback).
Comment 7 Kamil Páral 2011-08-17 13:16:59 UTC
I re-tested with kernel-188.8.131.52-0.fc15. It does not fix the issue. The trace however seems different. The original says "comm: usb-storage" and the new one says "comm: ksoftirqd/0". But again, I don't know what to look for.
Comment 8 Kamil Páral 2011-08-17 13:17:31 UTC
Created attachment 518679 [details] kernel panic with 184.108.40.206-0
Comment 9 Fedora Update System 2011-08-18 02:29:24 UTC
kernel-220.127.116.11-0.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.
Comment 10 Josh Boyer 2011-10-11 13:22:09 UTC
Kamil, can you try the 18.104.22.168-0.fc15 kernel and let us know if that resolves the problem? There is yet another blk fix in that kernel.
Comment 11 Kamil Páral 2011-10-17 09:53:10 UTC
This has been fixed with 22.214.171.124-0.fc15.x86_64. Thanks!