Hello,
I'm using Xen on many servers but I've got a very strange problems
now on new hardware.
The server is a HP Proliant DL320 G5p Xeon X3320 (QC 2,5 GHz) with
8 Go DDR2 memory, 2x1TB SAS drives and a Smart Array E200i/128 RAID
card.
I've installed Debian etch and lenny with a custom Xen 3.3.0 or
Lenny's Xen 3.2.1 (2.6.26-1)
When starting the domaine I've got either :
arwen:/etc/xen/vds# xm create -c vds/awc
Using config file "/etc/xen/vds/awc".
Started domain awc
arwen:/etc/xen/vds#
either :
arwen:/etc/xen/vds# xm create -c vds/awc
Using config file "/etc/xen/vds/awc".
Started domain awc
Unexpected error: <type 'exceptions.OSError'>
Please report to xen-devel@xxxxxxxxxxxxxxxxxxx
Traceback (most recent call last):
File "/usr/lib/xen-3.2-1/bin/xm", line 7, in <module>
main.main(sys.argv)
File "/usr/lib/xen-3.2-1/lib/python/xen/xm/main.py", line 2528, in
main
_, rc = _run_cmd(cmd, cmd_name, args)
File "/usr/lib/xen-3.2-1/lib/python/xen/xm/main.py", line 2552, in
_run_cmd
return True, cmd(args)
File "<string>", line 1, in <lambda>
File "/usr/lib/xen-3.2-1/lib/python/xen/xm/main.py", line 1306, in
xm_importcommand
cmd.main([command] + args)
File "/usr/lib/xen-3.2-1/lib/python/xen/xm/create.py", line 1186,
in main
do_console(sxp.child_value(config, 'name', -1))
File "/usr/lib/xen-3.2-1/lib/python/xen/xm/create.py", line 1208,
in do_console
(p, rv) = os.waitpid(cpid, os.WNOHANG)
OSError: [Errno 10] No child processes
On xend.log I've got :
[2008-12-13 00:25:43 3047] DEBUG (DevController:151) Waiting for
devices tap.
[2008-12-13 00:25:43 3047] DEBUG (DevController:151) Waiting for
devices vtpm.
[2008-12-13 00:25:44 3047] WARNING (XendDomainInfo:1258) Domain has
crashed: name=awc id=375.
[2008-12-13 00:25:44 3047] DEBUG (XendDomainInfo:1914)
XendDomainInfo.destroyDomain(375)
The kernel 2.6.18-XenU works but neither mine (2.6.27.8-em64t-XenU),
neither Ubuntu's kernel.
The same installation with Lenny and Xen 3.2.1 (2.6.26-1) on a Sun Fire
X2100 M2 server works well without any issue. It looks like a low level
hardware issue (CPU, BIOS ? ...).
Regards,
Fred.
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