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[Xen-users] DomU crashes on 3.0.3_0 non-pae

To: xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] DomU crashes on 3.0.3_0 non-pae
From: "Luke S. Crawford" <lsc@xxxxxxxxx>
Date: Mon, 9 Apr 2007 11:36:49 -0700 (PDT)
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the funny thing is that everything works fine for a while, and after around a month, every time I try to startup a DomU of any type, I get a DomU crash like below (with the usual

xenconsole: Could not read tty from store: No such file or directory

error)

these are the same domains that started up and ran fine on the machene for the first 30 days. The only way I get the error to go away is by rebooting the Dom0.

these are all paravirtualized DomUs.

Ideas?

below is the crashy bit from xm dmesg


(XEN) domain_crash_sync called from entry.S (ff14f609)
(XEN) Domain 9045 (vcpu#0) crashed on cpu#1:
(XEN) ----[ Xen-3.0.3-0  x86_32  debug=n  Not tainted ]----
(XEN) CPU:    1
(XEN) EIP:    e019:[<c03b1d31>]
(XEN) EFLAGS: 00000202   CONTEXT: guest
(XEN) eax: ffffffff   ebx: 00000003   ecx: ffffffff   edx: 00000000
(XEN) esi: 0000011c   edi: c0517000   ebp: c0453644   esp: c045362c
(XEN) cr0: 8005003b   cr4: 000006d0   cr3: cdcce000   cr2: 00000000
(XEN) ds: e021   es: e021   fs: 0000   gs: 0000   ss: e021   cs: e019
(XEN) Guest stack trace from esp=c045362c:
(XEN) 00000000 c03b1d31 0001e019 00010002 ceacc000 00006000 c0453674 c03b1f52 (XEN) ceacc000 98049061 00000000 00000000 c0511000 00000006 c0516000 c0511c10 (XEN) c0511000 c051b000 00000000 c0100161 c045367c 0000e021 c01002ec c0100350 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 c040a8d8 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 c0405800 00000000 c0405580 c0405720 c03ffea0 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 (XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000



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