From: Andrey <basketboy@xxxxx>
To: xen-users@xxxxxxxxxxxxxxxxxxx
Sent: Sat, 27 February, 2010 22:53:13
Subject: [Xen-users] Xen 3.3.1 and Pv-grub don't work
Hello,
I'm trying to test pv-grub on existing Xen 3.3.1 installation on Debian Etch
Dom0. I got the following error:
Unexpected error: exceptions.OSError
Please report to xen-devel@xxxxxxxxxxxxxxxxxxx
Traceback (most recent call last):
File "/usr/sbin/xm", line 10, in ?
main.main(sys.argv)
File "//usr/lib/python/xen/xm/main.py", line 2884, in main
_, rc = _run_cmd(cmd, cmd_name, args)
File "//usr/lib/python/xen/xm/main.py", line 2908, in _run_cmd
return True, cmd(args)
File "", line 1, in
File "//usr/lib/python/xen/xm/main.py", line 1376, in xm_importcommand
cmd.main([command] + args)
File "//usr/lib/python/xen/xm/create.py", line 1328, in main
do_console(sxp.child_value(config, 'name', -1))
File "//usr/lib/python/xen/xm/create.py", line 1355, in do_console
(p, rv) = os.waitpid(cpid, os.WNOHANG)
OSError: [Errno 10] No child processes
Messages in xend.log:
...
[2010-02-28 01:38:36 4739] DEBUG (__init__:1072) Waiting for devices vtpm.
[2010-02-28 01:38:36 4739] WARNING (__init__:1072) Domain has crashed:
name=xxxxx id=45.
[2010-02-28 01:38:36 4739] ERROR (__init__:1072) VM xxxxx restarting too fast
(1.321834 seconds since the last restart). R
efusing to restart to avoid loops.
[2010-02-28 01:38:36 4739] DEBUG (__init__:1072) XendDomainInfo.destroy:
domid=45
...
Here is my DomU configuration file:
kernel = "/usr/lib/xen/boot/pv-grub-x86_32.gz"
extra = "(hd0,0)/boot/grub/grub.conf"
disk = ['tap:aio:/data/domU/disk.img,xvda,w']
name = 'xxxxx'
vif = [ 'ip=xx.xx.xx.xx,mac=xx:xx:xx:xx:xx:xx,bridge=eth1' ]
With 'bootloader="/usr/bin/pygrub"' everything works fine.
/usr/lib/xen/boot/pv-grub-x86_32.gz exists and was created during Xen dom)
installation.
Where is the problem?
With regards, Andrey
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