RE: [Xen-users] HVM failing. Tips please?

["Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>]

If dom0 hang totally, maybe some bug is hit and the serial port may give some 
hints. 

--jyh

>-----Original Message-----
>From: Aleix Dorca [mailto:adorca@xxxxxx] 
>Sent: 2009年3月26日 14:57
>To: Jiang, Yunhong
>Cc: xen-users@xxxxxxxxxxxxxxxxxxx
>Subject: Re: [Xen-users] HVM failing. Tips please?
>
>No, I don't use serial ports at all... why ?
>
>Aleix.
>
>El 26/03/2009, a las 7:33, Jiang, Yunhong escribió:
>
>> Any serial port output?
>>
>> --jyh
>>
>>> -----Original Message-----
>>> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
>>> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Aleix  
>>> Dorca
>>> Sent: 2009年3月25日 22:50
>>> To: xen-users@xxxxxxxxxxxxxxxxxxx
>>> Subject: [Xen-users] HVM failing. Tips please?
>>>
>>> Hi people,
>>>
>>> I have several Xen Dom0's working. Those that have PV domU's work
>>> awesomely and without any problems. The ones that have HVM
>>> domU's fail
>>> once every two weeks (more or less). Here's the setup:
>>>
>>> Dell PowerEdge 1950 III
>>> Ubuntu 8.04.1 (64bits) with Xen 3.3.0 compiled over the linux-image-
>>> xen from Ubuntu.
>>> HVM domU's are Windows 2003 Server Enterprise
>>> I've set the clocksource to "jiffies" to avoid high load fails (this
>>> reduced the failing A LOT).
>>> All disks are accessed via iscsi.
>>>
>>> As said every now and then Dom0 hangs completely. No net access
>>> whatsoever... all gone. I have to manually stop the machine and
>>> restart it.
>>>
>>> My domU config file is super simple... here's an example:
>>>
>>> ### Config ###
>>> kernel = "/usr/lib/xen/boot/hvmloader"
>>> builder='hvm'
>>> memory=1024
>>> name='domu'
>>> shadow_memory=8
>>> vcpus=8
>>> vif = [ '' ]
>>> disk =      [
>>> 'phy:/dev/disk/by-path/ip-xxx.xxx.xxx.xxx:3260-iscsi-iqn.
>>> 2008-08.xx.xx:domu-lun-0,hda,w' ]
>>> on_poweroff = 'destroy'
>>> on_reboot   = 'restart'
>>> on_crash    = 'restart'
>>> device_model = '/usr/lib/xen/bin/qemu-dm'
>>> sdl=0
>>> vnc=1
>>> vncviewer=0
>>> stdvga=0
>>> serial='pty'
>>> usbdevice='tablet'
>>> ### Config ###
>>>
>>> I'm asking you people for help desperately. I've been dealing with
>>> this for months now. Any help will be highly appreciated. Please,
>>> please, please!! :)
>>>
>>> Thanks a lot,
>>>
>>> Aleix.
>>>
>>> _______________________________________________
>>> Xen-users mailing list
>>> Xen-users@xxxxxxxxxxxxxxxxxxx
>>> http://lists.xensource.com/xen-users
>>>
>
>

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users