[Bug 675915] New: umount command hangs all system unmounts including at shutdown
https://bugzilla.novell.com/show_bug.cgi?id=675915 https://bugzilla.novell.com/show_bug.cgi?id=675915#c0 Summary: umount command hangs all system unmounts including at shutdown Classification: openSUSE Product: openSUSE 11.4 Version: Factory Platform: x86-64 URL: https://bugzilla.kernel.org/show_bug.cgi?id=29172 OS/Version: Linux Status: NEW Severity: Major Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: knikanth@novell.com QAContact: qa@suse.de CC: carnold@novell.com, jdouglas@novell.com, jfehlig@novell.com, lnussel@novell.com, coolo@novell.com, okir@novell.com, puzel@novell.com, pmillett@novell.com Depends on: 669394 Found By: Development Blocker: --- +++ This bug was initially created as a clone of Bug #669394 +++ Created an attachment (id=412162) --> (http://bugzilla.novell.com/attachment.cgi?id=412162) Hacked up script to demonstrate problem - Note comments in script. When mounting and then unmounting a PV guest image (file based), the umount command seems to do the unmount but hangs and never returns. Subsequent umounts on the system fail including when the machine is shutdown. I have included a script demonstrating the hang. This bug may be related to Bug 666161 - cannot umount loop mounted image by image name. ----- Bug to track the mainline inclusion of the fix added to openSUSE 11.4 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=675915 https://bugzilla.novell.com/show_bug.cgi?id=675915#c Nikanth K <knikanth@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|bnc-team-screening@forge.pr |knikanth@novell.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=675915 https://bugzilla.novell.com/show_bug.cgi?id=675915#c1 Nikanth K <knikanth@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #1 from Nikanth K <knikanth@novell.com> 2011-03-04 08:04:12 UTC --- Patch "block: kill loop_mutex" has been added to the mainline as well as 2.6.37-stable tree -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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