Bug 561763
Summary: | possible circular locking dependency detected | |||
---|---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Qian Cai <qcai> | |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | |
Severity: | medium | Docs Contact: | ||
Priority: | low | |||
Version: | 13 | CC: | anton, dougsland, emcnabb, gansalmon, itamar, jonathan, kernel-maint, mikko.tiihonen, mvadkert, sgruszka, yanwang | |
Target Milestone: | --- | |||
Target Release: | --- | |||
Hardware: | All | |||
OS: | Linux | |||
Whiteboard: | ||||
Fixed In Version: | Doc Type: | Bug Fix | ||
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 592512 (view as bug list) | Environment: | ||
Last Closed: | 2010-10-11 06:01:58 UTC | Type: | --- | |
Regression: | --- | Mount Type: | --- | |
Documentation: | --- | CRM: | ||
Verified Versions: | Category: | --- | ||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
Cloudforms Team: | --- | Target Upstream Version: | ||
Embargoed: | ||||
Bug Depends On: | ||||
Bug Blocks: | 592512 |
Description
Qian Cai
2010-02-04 08:51:49 UTC
Same failure in connectathon testsuite with krb5: https://fedoraproject.org/wiki/QA:Testcase_nfs_connectathon_secure ./runcthon --server dhcp-lab-104.englab.brq.redhat.com --serverdir /nfs --onlyv4 --onlykrb5 This bug appears to have been reported against 'rawhide' during the Fedora 13 development cycle. Changing version to '13'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping I see the same lockdep warning on 2.6.33.1-19.fc13.x86_64 kernel on every boot when nfs4 home directory is mounted. Still happen with 2.6.34 ? I verified on 2.6.34.7-59.fc13 kernel , no warning shown on dmesg and test done successfully. TESTOUT.log: Sat Oct 9 03:07:11 EDT 2010 serverdir=/nfs ./server -b -F nfs4 -o proto=tcp -m /mnt/nfsv4tcp -p /nfs/nfsv4tcp 10.16.45.33 Waiting for 'b' to finish... Done: 03:50:43 AM ./server -g -F nfs4 -o proto=tcp -m /mnt/nfsv4tcp -p /nfs/nfsv4tcp 10.16.45.33 Waiting for 'g' to finish... Done: 03:57:50 AM ./server -s -F nfs4 -o proto=tcp -m /mnt/nfsv4tcp -p /nfs/nfsv4tcp 10.16.45.33 Waiting for 's' to finish... Done: 04:33:19 AM ./server -l -F nfs4 -o proto=tcp -m /mnt/nfsv4tcp -p /nfs/nfsv4tcp 10.16.45.33 Waiting for 'l' to finish... Done: 05:06:14 AM Thanks for testing, I'm closing the bug. |