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[Xen-users] Debian lenny, lvm and filesystem xfs

  • To: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Alexander Maringer" <maringer@xxxxxxxxxxxxxx>
  • Date: Thu, 27 Aug 2009 14:49:38 +0200
  • Delivery-date: Thu, 27 Aug 2009 05:50:21 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AconFNYzZnPuIdgrRGmaGLsdMA7IMQ==


I'm running Xen on a Debian Xeon E3110 using the Debian 2.6.26-2-xen kernel.
As filesystem for my lvm domU partitions I choosed xfs. 

I get the following error in kern.log of domU when booting a domU:
blkfront: sda2: write barrier op failed
blkfront: sda2: barriers disabled
end_request: I/O error, dev sda2, sector 0
end_request: I/O error, dev sda2, sector 0
Filesystem "sda2": Disabling barriers, trial barrier write failed

Has anybody an idea how to resolve this? 

Thanks a lot

Alexander Maringer

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