Displaying 20 results from an estimated 20000 matches similar to: "PCI Devices, hotplug and performance"
2005 Dec 06
1
RE: Hotplug scripts not working... xen/ia64 domU stoppedworking
> -----Original Message-----
> From: Ewan Mellor [mailto:ewan@xensource.com]
> Sent: Tuesday, December 06, 2005 5:25 AM
> To: Dave Thompson (davetho)
> Cc: Xen Mailing List
> Subject: Re: [Xen-devel] Hotplug scripts not working...
> xen/ia64 domU stoppedworking
>
> On Mon, Dec 05, 2005 at 03:03:54PM -0500, Dave Thompson
> (davetho) wrote:
>
> >
>
2009 Jun 16
0
Error: Device 2049 (vbd) could not be connected. Hotplug scripts not working
Hi,
have a debian 5.0 with all patches and xen 4.3.1 (debian repo)
installed. If I use a VM with paravirtualizing it works fine.
But a full virtualized image doesn''t boot.
Message:
---8<---
# xm create deb50.cfg:
Error: Device 2049 (vbd) could not be connected. Hotplug scripts not working.
---8<---
That is my deb50.cfg
---8<---
# Debian 5.0
import os, re
arch = os.uname()[4]
2005 Nov 25
0
Another one with "Hotplug scripts not working"
Searching the archives and web i''ve learned that this error has occured for
other users as well. I already did quite a bit of debugging but can''t figure
out what the problem might be.
I''m running Xen unstable (changeset 8002) on an AMD64 server (rented from
1&1). I''ve patched the 2.6.12.6 kernel with a custom patch to get network
and disk adapter running,
2012 Feb 02
0
xenstore-write: could not write path backend/vbd/1/2050/hotplug-error
After a few times of building xen by source, I can''t start domU anyway. I
tried "yum erase xen kernel-xen" and "yum install xen kernel-xen" again,
but the problem is still exist.
There are xenstore-write errors in /var/log/xen/xen-hotplug.log:
xenstore-write: could not write path backend/vbd/1/2050/hotplug-error
xenstore-write: could not write path
2007 Jun 05
0
Error: Device 2051 (vbd) could not be connected. Hotplug scripts not working.
Error: Device 2051 (vbd) could not be connected. Hotplug scripts not working.
Hello xen users,
i got the following error Device 2051 (vbd) could not be connected. Hotplug scripts not working.
my xend log (last part)looks like this
[2007-06-06 12:49:44 32539] DEBUG (__init__:1094) Storing domain details: {''console/ring-ref'': ''187566'',
2008 Mar 25
0
domU doesn''t start | Error
Hi Guys,
my domUs won''t start and i do not know why.
i use the acutal version of xen (3.2) from mercurial on a debian etch
64 system. Thanks for any help
here the config of a domU:
==================================
name = "vadmin89"
kernel = "/boot/vmlinuz-2.6-xen"
root = "/dev/hda1"
memory = 75
disk = [
2011 May 31
3
Hotplug scripts not working
Hi all,
I''d like to know if it''s possible to have more verbose output when running a block-prefix script. Other than xend.log.
To be more specific I''d like to use bash -x to see why I''m running into the following error:
> # xm create -c host.cfg
> Using config file "host.cfg".
> aa:bb:cc:dd:ee:ff
> Error: Device 51712 (vbd) could not be
2005 Dec 06
1
RE: Hotplug scripts not working... xen/ia64 domU stoppedworking
> -----Original Message-----
> From: Ewan Mellor [mailto:ewan@xensource.com]
> Sent: Tuesday, December 06, 2005 9:16 AM
> To: Dave Thompson (davetho)
> Cc: Xen Mailing List
> Subject: Re: [Xen-devel] Hotplug scripts not working...
> xen/ia64 domU stoppedworking
>
> On Tue, Dec 06, 2005 at 09:51:24AM -0500, Dave Thompson
> (davetho) wrote:
>
> >
2006 Sep 25
2
Hotplug scripts not working after today''s checkout
Hi,
I''ve run into the following error when trying to create a domU:
root@jupiter:/etc/xen# xm create node0-mgmt -c
Using config file "node0-mgmt".
Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
root@jupiter:/etc/xen#
Excerpt from xend.log:
[2006-09-25 14:55:48 xend 2015] DEBUG (DevController:110) DevController:
writing
2011 Aug 03
1
Bug#636552: xen-hypervisor-4.1-i386: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Package: xen-hypervisor-4.1-i386
Version: 4.1.1-1
Severity: important
Tags: wheezy
I cannot boot a domU with networking after installing the package.
root at topsail:~# xm create /etc/xen/udevtest.cfg -c
root at topsail:~# Error: Device 0 (vif) could not be connected. Hotplug scripts
not working.
[2011-08-03 15:56:53 4411] DEBUG (DevController:139) Waiting for devices tap2.
[2011-08-03
2008 Apr 14
1
Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi,
I got this error when starting a domU on Centos 5.1 i386,
Device 0 (vif) could not be connected. Hotplug scripts not working.
Why is this happening ? I should restart the machine to see if this
still happends after a fresh network bridge. But it's somehow a
production server, I would like not to restart it, if possible. No domU
is currently running. I could start domUs a week ago.
2010 Feb 22
0
[PATCH] Fix blktap2 test in xen-hotplug-cleanup
The blktap2 test in xen-hotplug-cleanup was not quite right, causing
orphaned /vm/<uuid>/device node in xenstore. Attempt to reattach the
device failed:
xen53: # xm block-attach 0 file:/tmp/d0 /dev/xvdp r
xen53: # xm block-detach 0 /dev/xvdp
xen53: # xenstore-ls /vm/00000000-0000-0000-0000-000000000000/device
vbd = ""
51952 = ""
frontend =
2007 Feb 22
5
Problem creating domU: "Device 2049 (vbd) could not be connected. Hotplug scripts not working."
Hello,
My name is Fermín Galán. I have started recently to use Xen (so please
forgive me in advance if I''m too "newbie" :) and I''m facing my first
problems...
I''m trying to create a domU, but I''m getting an error:
tornado:~# xm create test.cfg -c
Using config file "/etc/xen/test.cfg".
Error: Device 2049 (vbd) could not be connected.
2006 Mar 27
0
Randomly missing even-numbered vbd devices from domU
If I start a domain with a number of vbd devices, it''s a crap shoot if
they''ll all show up in the domU''s /proc/partitions. I''ll eventually see
all the devices if I keep rebooting the domU.
The value of /local/domain/$DOMID/device/vbd/*/state are all 1 for the
missing devices, and 4 for the ones that show up.
When it works:
domU:~# cat /proc/partitions
2009 Nov 20
5
XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi All,
I am new to xen community. I am trying to setup Xen3.4.2 +FC11 Dom0 environs
for lennovo T400. I have installed all prerequisite component for running
xen and booted it.
while I am trying to create DomU I am getting error. I tried doing googling
but none of suggested solution is working for me. For more details please
see below, I have highlighted few details in bold color just for
2009 Nov 20
5
XM create issue: Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi All,
I am new to xen community. I am trying to setup Xen3.4.2 +FC11 Dom0 environs
for lennovo T400. I have installed all prerequisite component for running
xen and booted it.
while I am trying to create DomU I am getting error. I tried doing googling
but none of suggested solution is working for me. For more details please
see below, I have highlighted few details in bold color just for
2007 Jun 19
0
Xen 3.1 Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
I get the error while starting hvm doms.
Any workarounds... suggestions..
Thanks
/Jd
Some thiings that might be useful are cut-pasted
below.
ifconfig -a
udevmonitor output (as suggested in prev posts)
qemu-dm log
xend.log
xend-debug does not seem to have anything interesting.
ifconfig -a
===========
eth0 Link encap:Ethernet HWaddr
00:0F:EA:53:5C:79
inet addr:192.168.12.103
2005 Nov 13
17
Working hotplug, but still timing out waiting for vbd device
I''m running Xen3 7775 with udev 073 (which was a PITA to get working, as
the initrd I''ve been running for quite some time uses an older one --
but that''s an entirely different story). My dom0 is Gentoo-based.
When I try to start a DomU, it times out waiting for hotplug-based
notification, as per the following:
DEBUG (DevController:69) Waiting for devices vif.
DEBUG
2005 Nov 13
17
Working hotplug, but still timing out waiting for vbd device
I''m running Xen3 7775 with udev 073 (which was a PITA to get working, as
the initrd I''ve been running for quite some time uses an older one --
but that''s an entirely different story). My dom0 is Gentoo-based.
When I try to start a DomU, it times out waiting for hotplug-based
notification, as per the following:
DEBUG (DevController:69) Waiting for devices vif.
DEBUG
2010 Jun 06
3
Error: Device 768 (vbd) could not be connected. Path closed or removed during hotplug add: backend/vbd/9/768 state: 1
Hi!
Please help me.
# xm create win7.hvm
Using config file "./win7.hvm".
Error: Device 768 (vbd) could not be connected. Path closed or removed during hotplug add: backend/vbd/9/768 state: 1
grep -v ^# /etc/xen/win7.hvm | grep -vx ''''
kernel = "/usr/lib/xen/boot/hvmloader"
builder=''hvm''
memory = 2048
name = "win7"
vif = [