Re: [Xen-devel] daemon to monitor 'xm dmesg'

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

Start xenconsoled with option --log=hv

 -- Keir

On 15/12/2009 09:29, "James Harper" <james.harper@xxxxxxxxxxxxxxxx> wrote:

> Is there a way to put xen's logs into a file in dom0? Eg
> /var/log/xen/hypervisor.log or something like that?
> 
> I just did an 'xm dmesg' and saw this:
> 
> (XEN) p2m_pod_demand_populate: Out of populate-on-demand memory!
> (XEN) domain_crash called from p2m.c:1079
> (XEN) Domain 72 (vcpu#0) crashed on cpu#1:
> (XEN) ----[ Xen-3.4.2  x86_64  debug=n  Not tainted ]----
> (XEN) CPU:    1
> (XEN) RIP:    001b:[<0000000071078f3a>]
> (XEN) RFLAGS: 0000000000010246   CONTEXT: hvm guest
> (XEN) rax: 000000000566300c   rbx: 00000000003cb628   rcx:
> 0000000000000000
> (XEN) rdx: 0000000005660147   rsi: 0000000005660148   rdi:
> 000000000566300c
> (XEN) rbp: 000000000099e94c   rsp: 000000000099e93c   r8:
> 0000000000000000
> (XEN) r9:  0000000000000000   r10: 0000000000000000   r11:
> 0000000000000000
> (XEN) r12: 0000000000000000   r13: 0000000000000000   r14:
> 0000000000000000
> (XEN) r15: 0000000000000000   cr0: 0000000080010031   cr4:
> 00000000000006b9
> (XEN) cr3: 000000001fd9a360   cr2: 000000000eff8000
> (XEN) ds: 0023   es: 0023   fs: 003b   gs: 0000   ss: 0023   cs: 001b
> 
> But I'm not sure exactly when it happened, other than it happened to
> domain 72 whenever that was created.
> 
> Thanks
> 
> James
> 
> 
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> http://lists.xensource.com/xen-devel



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