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[Xen-users] Frozen Dom0

  • To: "'Fajar A. Nugraha'" <fajar@xxxxxxxxx>, "'Xen List'" <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Venefax" <venefax@xxxxxxxxx>
  • Date: Fri, 24 Apr 2009 19:46:43 -0400
  • Cc:
  • Delivery-date: Fri, 24 Apr 2009 16:48:29 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
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My machine has Suse 11 and 16 VM's with Red hat 5.3.under heavy load the
dom0 freezes, and the VM's of course are inaccessible. How do I troubleshoot
this? I enabled kdump, but don't know how to trigger a dump, since PRTSCR
only triggers a screen capture. Is there anything that I can do to find out
what is failing? Novell found that I has packet loss, but that does not make
a system freeze. How do I capture a memory dump if the machine is frozen?
F.Alves


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