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Re: [Xen-devel] Create DOM1 problems again

To: "Xiaofang Chen" <xiachen@xxxxxxxxxxx>
Subject: Re: [Xen-devel] Create DOM1 problems again
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Thu, 08 Apr 2004 07:56:13 +0100
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> I have similar problem as the previous email--I cannot ping 169.254.1.1.
> But the ways that Ian suggested don't work for me.
>
> <...>
> 
> But when I used "./xc_dom_control.py list", there is only one domain.
>         Dom  Name             Mem(kb)  CPU  State  Time(s)
>         0    Domain-0          480000   0    r-     5152

The domain isn't running -- so it's unlikely to respond to network packets. 

> [1] root_device_name = hda12
> [1] FAT: bogus logical sector size 0
> [1] UMSDOS: msdos_read_super failed, mount aborted.
> [1] FAT: bogus logical sector size 0
> [1] FAT: bogus logical sector size 0
> [1] Kernel panic: VFS: Unable to mount root fs on 03:0c

It failed to mount a root fs. In fact, the domain didn't find any
virtual block devices. This isn't a networking problem. Try executing
'xc_dom_control.py listvbds' before the domain dies and see if
anything is listed.

If the domain dies too quickly for you to be able to list its VBDs,
then temporarily remove the call to xc.domain_start() in
xc_dom_create.py. 

 -- Keir


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