Well...
Here is the facts:
I start a VM with Windows 2003 installed in DRBD. This DRBD partition is
the storage from two nodes...
I start remus --no-net Windows-2003-I xen-slave ( yes. xen-slave is
backup machine)
After 3 minutes, the VM starter on backup side, and the master side, I
reviece any debug message:
[2010-01-12 15:22:31 4046] INFO (XendDomainInfo:2066) Domain has
shutdown: name=Windows-2003-I id=2 reason=suspend.
But in backup side I see this message:
2010-01-12 15:17:26 3939] DEBUG (XendCheckpoint:286)
restore:shadow=0x20, _static_max=0x80000000, _static_min=0x0,
[2010-01-12 15:17:26 3939] DEBUG (XendCheckpoint:305) [xc_restore]:
/usr/lib/xen/bin/xc_restore 4 2 2 3 1 1 1 0
[2010-01-12 15:17:26 3939] INFO (XendCheckpoint:424) xc_domain_restore
start: p2m_size = 100000
[2010-01-12 15:17:26 3939] INFO (XendCheckpoint:424) Reloading memory
pages: 0%
[2010-01-12 15:22:33 3939] INFO (XendCheckpoint:424) read_exact_timed
failed (select returned 0)
[2010-01-12 15:22:33 3939] INFO (XendCheckpoint:424) ERROR Internal
error: Error when reading batch size
[2010-01-12 15:22:33 3939] INFO (XendCheckpoint:424) ERROR Internal
error: error when buffering batch, finishing
[2010-01-12 15:22:33 3939] INFO (XendCheckpoint:424)
[2010-01-12 15:22:33 3939] INFO (XendCheckpoint:424) Writing 6527 bytes
of QEMU data
[2010-01-12 15:22:33 3939] INFO (XendCheckpoint:424) Restore exit with rc=0
[2010-01-12 15:22:33 3939] DEBUG (XendCheckpoint:395) store-mfn 1044476
[2010-01-12 15:22:33 3939] DEBUG (XendDomainInfo:2969)
XendDomainInfo.completeRestore
And VM started in backup side without any intervention....!!!!!!!!!
Some idea???
Thanks
Pasi Kärkkäinen escreveu:> On Tue, Jan 12, 2010 at 10:28:18AM -0200, gilberto nunes wrote:
>
>> Hi people
>>
>> Almost 3 mount I have compile xen-unstable to work with remus...
>>
>> I deploy a VM like this:
>>
>> name=''Windows-2003-I''
>> kernel = "/usr/lib/xen/boot/hvmloader"
>> device_model = ''/usr/lib/xen/bin/qemu-dm''
>> builder=''hvm''
>> memory=1536
>> #shadow_memory=10
>> vif=[''mac=00:13:3e:37:9f:00,bridge=xenbr0'']
>>
disk=[''file:/storage/VMS/MSWindows/Windows-2003-I.img,hda,w'',
>>
''file:/storage/ISOS/win2003-STR2-i386.iso,hdb:cdrom,r'' ]
>> # Boots from CDROM.
>> # Change to ''c'' after windows installation in order
to boot from disk.
>> boot=''c''
>> on_poweroff = ''destroy''
>> on_reboot = ''restart''
>> n_crash = ''restart''
>> sdl=0
>> vnc=1
>> vnclisten="0.0.0.0"
>> stdvga=0
>>
>> So, the VM start normally and I got replicate the VM via remus
normally....
>>
>> However, some minutes pass and the VM die and turn your state to
suspend...
>> I search on google, I see something about pvops on DomU and Dom0....
>>
>> I don''t know what is excatly meant...
>>
>> Somebody can help me please!!!
>>
>> I need more explanation about how to enable pvops on DomU and/or
Dom0....
>>
>>
>
> I''m not sure where Remus logs, but you could start with checking
> the following logs in dom0:
>
> - "xm log" output
> - "xm dmesg" output
> - "dmesg" output
> - /var/log/messages
> - /var/log/syslog
> - /var/log/xen/*
>
>
> -- Pasi
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
--
*Gilberto Nunes Ferreira*
*TI*
*Selbetti Gestão de Documentos*
*Telefone: +55 (47) 3441-6004*
*Celular: +55 (47) 8861-6672*
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