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[Xen-users] booting custom xenU kernel

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] booting custom xenU kernel
From: "joseph kacmarcik" <joe-xen-users@xxxxxxxxxxxxxxx>
Date: Thu, 7 Jul 2005 17:25:28 -0700 (PDT)
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hello xen users!

i'm having some trouble running a custom xenU kernel. i can compile and
install fine, but when i change my kernel line to the newly compiled
kernel and 'xm create xenone-03', i get:
"Error: Error creating domain: (0, 'Error')"

after this, i can see a domain, but it's kinda funky. xm list shows:
Domain-33         33      256    1  --p--      0.0

xm info reveals:
xm info
system                 : Linux
host                   : xenone
release                : 2.6.11-1.1369_FC4xen0
version                : #1 SMP Thu Jun 2 23:21:44 EDT 2005
machine                : i686
cores                  : 2
hyperthreads_per_core  : 1
cpu_mhz                : 996
memory                 : 1024
free_memory            : 361

an excerpt of the xend.log follows. am i missing something simple? i've
looked around the docs, faq, and lists, but couldn't finy anything
specific for my problem. do i need to build a matching xen0 kernel to boot
from first?

thanks!
joe


[2005-07-07 17:04:36 xend] DEBUG (XendDomainInfo:770) init_domain> Created
domain=31 name=xenone-03 memory=262144
[2005-07-07 17:04:36 xend] INFO (console:94) Created console id=23
domain=31 port=9631
[2005-07-07 17:04:36 xend] WARNING (XendDomainInfo:798) building dom with
1 vcpus
[2005-07-07 17:04:36 xend] ERROR (SrvBase:163) op=create: Error creating
domain: (0, 'Error')
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvBase.py", line
107, in _perform
    val = op_method(op, req)
  File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDomainDir.py",
line 71, in op_create
    raise XendError("Error creating domain: " + str(ex))
XendError: Error creating domain: (0, 'Error')
[2005-07-07 17:04:36 xend] INFO (XendRoot:112) EVENT> xend.console.create
[23, 31, 9631]


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