[Bug 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/668813 Title: nfs4 hangs, unkillable, using lots of CPU time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/668813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
gpk, thank you for reporting this and helping make Ubuntu better. Maverick reached EOL on April 10, 2012. Please see this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We were wondering if this is still an issue in a supported release? If so, can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you run the following command in a supported release from a Terminal (Applications-Accessories-Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux replace-with-bug-number Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. As well, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream', and comment as to why specifically you were unable to test it. Please let us know your results. Thanks in advance. Helpful Bug Reporting Links: https://help.ubuntu.com/community/ReportingBugs#Bug_Reporting_Etiquette https://help.ubuntu.com/community/ReportingBugs#A3._Make_sure_the_bug_hasn.27t_already_been_reported https://help.ubuntu.com/community/ReportingBugs#Adding_Apport_Debug_Information_to_an_Existing_Launchpad_Bug https://help.ubuntu.com/community/ReportingBugs#Adding_Additional_Attachments_to_an_Existing_Launchpad_Bug ** Tags removed: kill nfs4 nfsv4 packet storm ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/668813 Title: nfs4 hangs, unkillable, using lots of CPU time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/668813/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
Still happens in Maverick. Linux desk 2.6.35-29-generic #51-Ubuntu SMP Fri Apr 15 17:12:35 UTC 2011 x86_64 GNU/Linux It seems to have gone away for a while, but it is certainly back! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/668813 Title: nfs4 hangs, unkillable, using lots of CPU time -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/668813 Title: nfs4 hangs, unkillable, using lots of CPU time -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
** Attachment added: bar.tgz https://bugs.launchpad.net/bugs/668813/+attachment/1717173/+files/bar.tgz -- nfs4 hangs, unkillable, using lots of CPU time https://bugs.launchpad.net/bugs/668813 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 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
The server nfs options are (from /etc/exports) /export 192.168.2.2(rw,fsid=0,root_squash,no_subtree_check,async) 127.0.0.1(rw,fsid=0,root_squash,no_subtree_check,async) 192.168.3.2(rw,fsid=0,root_squash,no_subtree_check,async) and the client options are (from /etc/fstab) desk.lan:/gpk /home/gpk/n nfs4 _netdev,defaults,soft0 0 -- nfs4 hangs, unkillable, using lots of CPU time https://bugs.launchpad.net/bugs/668813 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 668813] Re: nfs4 hangs, unkillable, using lots of CPU time
Also see https://bugs.launchpad.net/bugs/480444 . -- nfs4 hangs, unkillable, using lots of CPU time https://bugs.launchpad.net/bugs/668813 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
