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Re: [Xen-users] dom0_mem parameter produces errors fsck and du command

  • To: xen-users@xxxxxxxxxxxxx
  • From: Alexandre Kouznetsov <alk@xxxxxxxxxx>
  • Date: Mon, 22 Jul 2013 17:46:54 -0500
  • Delivery-date: Mon, 22 Jul 2013 22:48:06 +0000
  • List-id: Xen user discussion <xen-users.lists.xen.org>


El 22/07/13 15:56, Flako escribió:
I have noticed something "strange" happens when using the parameter

I use a SLES11 SP2 with kernel 3.0.13-0.27-xen x86_64 where grub
parameters are 'kernel /xen.gz vga=mode-0x317 dom0_mem=1024M'
The computer has 4GB RAM, which runs one DomU 2GB RAM (backuppc)

When I run the command 'du' or 'fsck' in the dom0, these commands behave
What makes you to relate those errors with dom0_mem parameter?
(in any case, bad memory CAN manifest itself as corrupt data on the disk)

Any suggestions you can produce?
There is a hardware error, because by using the same hardware and run
the fsck produces no errors
Find it out.

Make sure your RAM is ok running a memtest86 on it.
Check your disk with badblocks.

Alexandre Kouznetsov

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