New: file system become read only after live migration
https://bugzilla.kernel.org/show_bug.cgi?id=37152
Summary: file system become read only after live migration
Product: Virtualization
Version: unspecified
Kernel Version: 2.6.32-5-amd64
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: kvm
AssignedTo: [email protected]
ReportedBy: [email protected]
Regression: No
Dell T610
Intel Xeon 2.40ghz
kvm version 1:0.12.5+dfsg-5+squeeze2
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[Bug 37152] file system become read only after live migration
https://bugzilla.kernel.org/show_bug.cgi?id=37152
--- Comment #1 from Martin Chamberland <[email protected]> 2011-06-10 15:38:04 --- after 10 minutes...
Jun 10 11:36:45 debian kernel: [ 1833.817530] end_request: I/O error, dev vda, sector 4176552 Jun 10 11:36:45 debian kernel: [ 1833.818019] Buffer I/O error on device dm-0, logical block 459301 Jun 10 11:36:45 debian kernel: [ 1833.818409] lost page write due to I/O error on dm-0 Jun 10 11:36:45 debian kernel: [ 1833.818432] JBD: Detected IO errors while
flushing file data on dm-0
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[Bug 37152] file system become read only after live migration
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=37152
Martin Chamberland <[email protected]> changed:
What |Removed |Added
----------------------------------------------------------------------------
Platform|All |x86-64
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[Bug 37152] file system become read only after live migration
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=37152
--- Comment #2 from Martin Chamberland <[email protected]> 2011-06-10 15:42:22 --- i forgot to tell that those log where grab from the guest machine.
server01$ sudo mount
mount: warning: /etc/mtab is not writable (e.g. read-only filesystem).
It's possible that information reported by mount(8) is not up to date. For actual information about system mount points check the /proc/mounts file.
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[Bug 37152] file system become read only after live migration
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=37152
--- Comment #3 from Martin Chamberland <[email protected]> 2011-07-21 14:59:37 --- The problem was probably due because of the use of NFS in our setup.
I now use iSCSI to share LUN from both servers and everything seem to work perfectly !
thank's for helping, even if nobody even answer HERE :-(
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[Bug 37152] file system become read only after live migration
In reply to [email protected]https://bugzilla.kernel.org/show_bug.cgi?id=37152
Martin Chamberland <[email protected]> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |OBSOLETESignature · 3 lines
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