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RE: [Xen-users] Hot plug scripts

To: James Harper <james.harper@xxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Hot plug scripts
From: "Ronaldo Z. Afonso" <ronaldoafonso@xxxxxxxxx>
Date: Sat, 22 Aug 2009 10:56:02 -0300
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
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Hi James,

Actually I have the following drivers compiled as "built-in".
Is there any way to "debug" the hotplug scripts?
I mean, how can I see the hotplug executing on the fly (while the domU
is booting)?


On Sat, 2009-08-22 at 16:14 +1000, James Harper wrote:
> > Hi everybody,
> > 
> > I'm trying to boot a domU and after some kernel messages I'm having
> > the following message:
> > 
> > XENBUS: Waiting for devices to initialise:
> >
> 295s...290s...285s...280s...275s...270s...265s...260s...255s...250s...24
> 5s...2
> > 40s...235s...230s...225s...220s...root@moon:~#
> > Error: Device 0 (vif) could not be connected. Hotplug scripts not
> > working.
> > 
> > Does anybody know which "hotplug scripts" is not working? Where are
> > those scripts on the file system? and how can I run them from a
> > command line in order to find the problem?
> > 
> My best guess would be that you haven't loaded the network backend
> module ('modprobe netbk' or just add it to your '/etc/modules' file and
> reboot). If that's the case, then you probably also want to load 'blkbk'
> too and possibly a few others...
> James

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