cmasmas cmasmas
2009-Jul-10 19:50 UTC
[Xen-users] Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi: I''m newbie to Xen. I''m using Suse as Dom0, and Debian5 as DomU. If no IP is specified, VM starts OK. Else, it fails and shows the following error: *Device* *0* (*vif*) *could* not be *connected*. *Hotplug* *scripts* not working. Googl''ing a lot bit I''ve seen this error is quite common, but I have found no solution. Any ideas? If you need any other information, just ask ;) Thanks!!! _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
cmasmas cmasmas
2009-Jul-10 20:10 UTC
[Xen-users] Fwd: Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi: I''m newbie to Xen. I''m using Suse as Dom0, and Debian5 as DomU. If no IP is specified, VM starts OK. Else, it fails and shows the following error: *Device* *0* (*vif*) *could* not be *connected*. *Hotplug* *scripts* not working. Googl''ing a lot bit I''ve seen this error is quite common, but I have found no solution. Any ideas? If you need any other information, just ask ;) Thanks!!! _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Boris Derzhavets
2009-Jul-11 04:09 UTC
Re: [Xen-users] Device 0 (vif) could not be connected. Hotplug scripts not working.
Could you post Debian DomU profile, xm info, brctl show.
Boris,
--- On Fri, 7/10/09, cmasmas cmasmas <cmasmas10@gmail.com> wrote:
From: cmasmas cmasmas <cmasmas10@gmail.com>
Subject: [Xen-users] Device 0 (vif) could not be connected. Hotplug scripts not
working.
To: xen-users@lists.xensource.com
Date: Friday, July 10, 2009, 3:50 PM
Hi:
I''m newbie to Xen. I''m using Suse as Dom0, and
Debian5 as DomU. If no IP is specified, VM starts OK. Else, it fails
and shows the following error:
Device 0 (vif) could not be connected. Hotplug scripts not working.
Googl''ing a lot bit I''ve seen this error is quite
common, but I have found no solution. Any ideas? If you need any other
information, just ask ;)
Thanks!!!
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Fasiha Ashraf
2009-Jul-11 05:30 UTC
Re: [Xen-users] Fwd: Device 0 (vif) could not be connected. Hotplug scripts not working.
"Error: Device 51744 (vbd) could not be connected. Hotplug
scripts not working.", which is quite vague."
You
might have smaller no of loopback devices in your domain. By the
default there are only 8 loops available. but you can increase the
limit up to 256 max this way:-
1- Add this line to /etc/modprobe.conf
options loop max_loop=256
2- The other way is to add ''loop'' to /etc/modules
and add the same above mentioned option in /etc/modprobe.d/options
Regards,
Fasiha Ashraf
Fasiha Ashraf
--- On Sat, 11/7/09, cmasmas cmasmas <cmasmas10@gmail.com> wrote:
From: cmasmas cmasmas <cmasmas10@gmail.com>
Subject: [Xen-users] Fwd: Device 0 (vif) could not be connected. Hotplug scripts
not working.
To: xen-users@lists.xensource.com
Date: Saturday, 11 July, 2009, 1:10 AM
Hi:
I''m newbie to Xen. I''m using Suse as Dom0, and
Debian5 as DomU. If no IP is specified, VM starts OK. Else, it fails
and shows the following error:
Device 0 (vif) could not be connected. Hotplug scripts not working.
Googl''ing a lot bit I''ve seen this error is quite
common, but I have found no solution. Any ideas? If you need any other
information, just ask ;)
Thanks!!!
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cmasmas cmasmas
2009-Jul-11 05:43 UTC
Re: [Xen-users] Fwd: Device 0 (vif) could not be connected. Hotplug scripts not working.
I have changed vif (substitued "eth0" with "br0") and it
hangs on this
point:
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
***************************************************************
***************************************************************
** WARNING: Currently emulating unsupported memory accesses **
** in /lib/tls glibc libraries. The emulation is **
** slow. To ensure full performance you should **
** install a ''xen-friendly'' (nosegneg) version of
**
** the library, or disable tls support by executing **
** the following as root: **
** mv /lib/tls /lib/tls.disabled **
** Offending process: modprobe (pid=297) **
***************************************************************
***************************************************************
*Continuing...
udevd version 125 started
EXT3 FS on hda1, internal journal*
I''ll try later with other VM, just in case. The output for ifconfig
*br0 Link encap:Ethernet HWaddr 00:16:41:EF:XX:XX
inet addr:192.168.XX.XX Bcast:192.168.XX.XX Mask:255.255.255.0
inet6 addr: Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:10792022 errors:0 dropped:0 overruns:0 frame:0
TX packets:6542165 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3179885455 (3032.5 Mb) TX bytes:789468621 (752.8 Mb)
eth0 Link encap:Ethernet HWaddr 00:16:41:EF:XX:XX
inet6 addr: f Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:10803614 errors:0 dropped:52 overruns:0 frame:9
TX packets:6542363 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3375857094 (3219.4 Mb) TX bytes:815668349 (777.8 Mb)
Interrupt:16
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:6637436 errors:0 dropped:0 overruns:0 frame:0
TX packets:6637436 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:416834508 (397.5 Mb) TX bytes:416834508 (397.5 Mb)*
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