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[Xen-users] domU with 2.6.27 kernel crash

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Subject: [Xen-users] domU with 2.6.27 kernel crash
From: Andrey <basketboy@xxxxx>
Date: Thu, 09 Apr 2009 16:22:15 +0400
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I've compiled latest 2.6.27 domU kernel from http://xenbits.xensource.com/ext/linux-2.6.27-xen.hg and created ramdisk for that. Their names are vmlinuz- and initrd.img-

Dom0 system is Debian Etch + Xen 3.3.1.

kernel      = '/xen/kernel/vmlinuz-'
ramdisk     = '/xen/kernel/initrd.img-'

But when I'm trying to create domU with this kernel I get the following error:

(XEN) mm.c:707:d46 Error getting mfn c1ec2 (pfn 308ec2) from L1 entry 00000000c1ec2061 for dom46 (XEN) traps.c:437:d46 Unhandled invalid opcode fault/trap [#6] on VCPU 0 [ec=0000]
(XEN) domain_crash_sync called from entry.S (ff19f09e)
(XEN) Domain 46 (vcpu#0) crashed on cpu#1:
(XEN) ----[ Xen-3.3.1  x86_32p  debug=n  Not tainted ]----
(XEN) CPU:    1
(XEN) EIP:    e019:[<c0115e01>]
(XEN) EFLAGS: 00000282   EM: 1   CONTEXT: pv guest
(XEN) eax: ffffffea   ebx: f56fb000   ecx: c1ec2061   edx: 00000000
(XEN) esi: 00000006   edi: c1ec2061   ebp: 00000000   esp: c040ff34
(XEN) cr0: 8005003b   cr4: 000026f0   cr3: 00b40ca0   cr2: 00000000
(XEN) ds: e021   es: e021   fs: e021   gs: 0000   ss: e021   cs: e019
(XEN) Guest stack trace from esp=c040ff34:
(XEN) c0115e01 0001e019 00010082 00000000 00000000 00000061 00000000 000c1ec2 (XEN) c011362b 00104000 f56fb000 80000000 0000044b 00000103 0000112c c04219c4 (XEN) 00000061 80000000 00d4e001 00000000 0044b000 00000000 c040cfb4 c032577d (XEN) c0100000 c040fff4 c041c17f 00000000 00476000 00000000 00d57000 00d57000 (XEN) 00000000 00476000 c041e839 00d57000 07040800 c0d4a000 00000000 00000000 (XEN) 07040800 c0d4a000 00000000 00000000 c0415696 c0327000 c037e216 07040800
(XEN)    c0d4a000 07040800 00000000

and domain crashed.

Can anyone help me please to solve that issue?


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