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RE: [Xen-users] Error: Device 0 (vif) could not be connected. Hotplug scripts not working


  • From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
  • Date: Tue, 23 Feb 2010 13:30:12 -0000
  • Cc: <xen-users@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Tue, 23 Feb 2010 05:31:22 -0800
  • List-id: Xen user discussion <xen-users.lists.xensource.com>
  • Thread-index: AcqyJL5gi9b+oDYaRPaMdfByzA27/ACZtvfA
  • Thread-topic: [Xen-users] Error: Device 0 (vif) could not be connected. Hotplug scripts not working

Hello,

Can anyone help?

I have again installed a fresh OS Debian Lenny 64bit and done the
following

Xen:
        downloaded xen-3.4.2.tar.gz and extract it
        cd xen-3.4.2
        make xen
        make tools
        make stubdom
 
cd dist/install/
cp -R * /
 
downloaded Jeremys kernel

make menuconfig
make bzImage
make modules
make modules_install
add to /etc/fstab      none /proc/xen  xenfs  defaults 0 0
cp -a arch/x86/boot/bzImage /boot/vmlinuz-2.6.31.6
cp -a System.map /boot/System.map-2.6.31.6
cp -a .config /boot/config-2.6.31.6
depmod -a
update-initramfs -c -k 2.6.31.6

added grub line and rebooted. XEN starts but DomU just keeps coming up
about hotplug scripts not working.

Anyone?

Thanks

Ian


-----Original Message-----
From: Tej [mailto:bewith.tej@xxxxxxxxx] 
Sent: 20 February 2010 12:04
To: Ian Tobin
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Error: Device 0 (vif) could not be connected.
Hotplug scripts not working

On Sat, Feb 20, 2010 at 5:25 AM, Ian Tobin <itobin@xxxxxxxxxxxxx> wrote:
> Hi guys,
>
>
>
> Familiar issue.
>
>
>
> Running pv_ops kernel 2.6.31.6 64 bit on Debian Lenny
>
>
>
> Everytime i build the server i get the same issue. The build goes well
but
> as soon as i try and start a DomU i get this problem.
>
>
>
> Have checked the bridge everytime which exists, checked vif config
which is
> fine and also have tried live configs from another server to no
effect.
>
>
>
> Logs show nothing.
>
>
>
> Interesting i have found if i have 2 ssh windows open i can issue xm
create
> domu in one window and while it hangs jump to the other and issue xm
unpause
> domu and then jump back to the other and issue ctrl+c the and the domU
will
> start with networking!
>
>
>
> Im really puzzled but it sounds to me like a bug in one of the xen
scripts.
>
>
>
> Anyone else had this issue?

I had this issue couple of time.... But I go for some quick fix for it.
what your udev directory says:

# ls -l /etc/udev/rules.d

If not hotplug scripts exist, copy it from tools (could be some
dependency issue e.g uuid not installed )

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



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