similar to: vif-script not being invoked on domain shutdown/destroy?

I have problem to start domU with errors: # xm create -c x335-hien1-vm4.cfg Using config file "x335-hien1-vm4.cfg". Error: Device 0 (vif) could not be connected. Hotplug scripts not working in changeset: changeset: 7700:98bcd8fbd5e36662c10becdcd0222a22161bb2b6 tag: tip user: kaf24@firebug.cl.cam.ac.uk date: Tue Nov 8 09:48:42 2005 summary: Fix alloc_skb()

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

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

1: is it possible to use ioemu:sda instead of ioemu:hda ? 2: is ioemu keyword optionnal ? conf seems to work without 3: why d i need to put vfb = [ "type=vnc,vncunused=1,keymap=fr" ] line ? seperate vnc = 1 + vncunused = 1 look identical to me, but are ignored. have the conf parser changed ? 4: during dom0 startup: > * Starting Xen control daemon ... > * Error: either

> -----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: > > >

Package: src:xen Version: 4.17.3+10-g091466ba55-1~deb12u1 Severity: wishlist I wasn't sure if this script comes from Debian or Xen or somewhere else, so I thought it safest to report it here. /etc/xen/scripts/vif-bridge handles MTU settings in the vif, but the otherwise similar /etc/xen/scripts/vif-openvswitch does not. I added it in, here's the diff-c and the full fixed file is also

Yes, I saw that problem and removing the vif line or changing it to vif0 fixed it for me. Aravindh > -----Original Message----- > From: wei huang [mailto:huanwei@cse.ohio-state.edu] > Sent: Friday, November 04, 2005 12:14 PM > To: Puthiyaparambil, Aravindh > Cc: Mark Williamson; xen-users@lists.xensource.com; ewan@xensource.com > Subject: RE: [Xen-users] Error "Device 0

> -----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: > > > >

Based on Waldi''s RFC at http://lists.xen.org/archives/html/xen-devel/2012-09/msg00943.html To use it set vif.default.script="vif-openvswitch" in /etc/xen/xl.conf or use script=vif-openvswitch in the vif configuration. Appears to do the right thing for PV and HVM guests (including tap devices) and with stubdomains. In order to support VLAN tagging and trunking the

We''ve been noticing a lot of these errors when booting VMs since we moved to 3.0.3 - I''ve traced this to the hotplug scripts in Dom0 taking >10s to run to completion and specifically the vif-bridge script taking >=9s to plug the vif into the s/w bridge on occasion - was wondering if anyone has any insight into why it might take this long. I added some instrumentation to

Package: xen-utils-3.0 Version: 3.0.2+hg9656-1 Severity: normal My setup is a basic one. No changes to the /etc/xen/* files. Network in a domU works perfectly fine. But, after shutdowning a domU, I can see the following lines in /var/log/debug: May 6 10:31:45 vaio logger: /etc/xen/scripts/vif-bridge: offline XENBUS_PATH=backend/vif/18/0 May 6 10:31:46 vaio logger: /etc/xen/scripts/vif-bridge:

I just created arch linux xen 4.2 unstable package so it compiled fine and installs fine. When I run xl create it starts vm. I have vif devices created but they don''t attach to bridget that are created on startup . I have xenbr0 and xenbr1 created. If I run this I get vifi attached ro bridge. Is this xl issue or python. # export vif=vif1.0 # export

I am having the same problem, however on RHEL 2.6.16. I have tried setting up the bridge manually but it does not work. Can someone give some clues on what we should do to solve this problem in RHEL Thanks P. Krishna -------------- Original message -------------- From: Jens Nachtigall <nachtigall@web.de> > I found this at http://julien.danjou.info/xen.html > > Set up the

# HG changeset patch # User Ian Campbell <ian.campbell at citrix.com> # Date 1341941699 -3600 # Node ID efb7fee3573b68e895de0341dd67df83cb68acc6 # Parent ca5c306052791edf6d96da3f80aecd750b86a5e4 hotplug: vif: fail if a duplicate vifname is used. This is based on a patch from Hans van Kranenburg in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=658305. Quoting that bug report: When

Hi There, I''ve installed xen 3 and xen-tools on my Debian etch server and all seems well, until I try to start a guest domain. debian:/home/xen# xm create /etc/xen/D4G3.cfg Using config file "/etc/xen/D4G3.cfg". Error: Device 2049 (vbd) could not be connected. Backend device not found. I get the error: "Error: Device 2049 (vbd) could not be connected. Backend device

I''m using vif-route as my network script. I''ve added set -x to the xen hotplug script change. I''ve also added a command to do a listing of the xenstore directory. Here''s the snippet: == ++ ip= +++ xenstore_read_default backend/vif/4/0/ip '''' +++ xenstore-read backend/vif/4/0/ip xenstore-read: couldn''t read path backend/vif/4/0/ip +++

I hate intermittent problems ... Most of the time, my domUs launch just fine. But, occasionally I get a failure to connect a vdb or vif and the domU fails to completely launch ("xm list" shows it is present but no console activity either through "xm create -c" or through "xm console"). The log shows a stack trace in DevController.py in the area of waiting for

I hate intermittent problems ... Most of the time, my domUs launch just fine. But, occasionally I get a failure to connect a vdb or vif and the domU fails to completely launch ("xm list" shows it is present but no console activity either through "xm create -c" or through "xm console"). The log shows a stack trace in DevController.py in the area of waiting for

I''m running SLES10 SP1 and have been using file:/ for my file-backed domUs. The domUs sit on a shared OCFS2 SAN-backed filesystem and are run on my three or four XEN servers. I''m having issues with the loopback devices not being released when the domUs shutdown or migrate, so I decided to switch over to tap:aio for my file-backed domUs. This isn''t working, either.

We have test latest xen (ChangeSet 7608) on VT platform with Intel 915 chipset and Here is the test summary: IA32: Build&Boot SMP xen0 without problem Can startup XenU with different configuration IA32 issues contain: VMX can not be created IA32E: Build&Boot SMP xen0 without problem Can startup XenU with different configuration IA32E issues