[Fedora-xen] RE: Problem booting jailtime images

Mon Apr 3 13:48:38 UTC 2006

hello,

"I didn't try to use a xen0 kernel to boot xenU before. I am not sure if
it is okay.
But I think you can try vmlinuz-2.6.16-1.2080_FC5xenU which comes from
another Xen
RPMs."

thanks very much for the xenU - xen0 tip. a simple typo error costs so
many problems...

however, now when I run

xm create fedora.fc4.xen.cfg -c

the virtual machines boot freezes at:

...
md: ... autorun DONE.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 132k freed

my /var/log/xend.log is:

[2006-04-03 16:45:08 xend.XendDomainInfo] DEBUG (XendDomainInfo:177)
XendDomainInfo.create(['vm', ['name', 'fedora.fc4'], ['memory', '128'],
['vcpus', '1'], ['image', ['linux', ['kernel',
'/boot/vmlinuz-2.6.16-1.2080_FC5xenU'], ['ip', ':1.2.3.4::::eth0:dhcp'],
['root', '/dev/sda1 ro']]], ['device', ['vbd', ['uname',
'file:/xen/fedora/fedora.fc4.img'], ['dev', 'sda1'], ['mode', 'w']]],
['device', ['vbd', ['uname', 'file:/xen/fedora/fedora.swap'], ['dev',
'sda2'], ['mode', 'w']]], ['device', ['vif']]])
[2006-04-03 16:45:08 xend.XendDomainInfo] DEBUG (XendDomainInfo:283)
parseConfig: config is ['vm', ['name', 'fedora.fc4'], ['memory', '128'],
['vcpus', '1'], ['image', ['linux', ['kernel',
'/boot/vmlinuz-2.6.16-1.2080_FC5xenU'], ['ip', ':1.2.3.4::::eth0:dhcp'],
['root', '/dev/sda1 ro']]], ['device', ['vbd', ['uname',
'file:/xen/fedora/fedora.fc4.img'], ['dev', 'sda1'], ['mode', 'w']]],
['device', ['vbd', ['uname', 'file:/xen/fedora/fedora.swap'], ['dev',
'sda2'], ['mode', 'w']]], ['device', ['vif']]]
[2006-04-03 16:45:08 xend.XendDomainInfo] DEBUG (XendDomainInfo:379)
parseConfig: result is {'ssidref': None, 'uuid': None, 'on_crash': None,
'on_reboot': None, 'image': ['linux', ['kernel',
'/boot/vmlinuz-2.6.16-1.2080_FC5xenU'], ['ip', ':1.2.3.4::::eth0:dhcp'],
['root', '/dev/sda1 ro']], 'on_poweroff': None, 'cpus': None, 'name':
'fedora.fc4', 'backend': [], 'vcpus': 1, 'cpu_weight': None, 'vcpu_avail':
None, 'memory': 128, 'device': [('vbd', ['vbd', ['uname',
'file:/xen/fedora/fedora.fc4.img'], ['dev', 'sda1'], ['mode', 'w']]),
('vbd', ['vbd', ['uname', 'file:/xen/fedora/fedora.swap'], ['dev',
'sda2'], ['mode', 'w']]), ('vif', ['vif'])], 'bootloader': None, 'cpu':
None, 'maxmem': None}
[2006-04-03 16:45:08 xend.XendDomainInfo] DEBUG (XendDomainInfo:1142)
XendDomainInfo.construct: None 0
[2006-04-03 16:45:08 xend.XendDomainInfo] DEBUG (XendDomainInfo:1174)
XendDomainInfo.initDomain: 1 1.0
[2006-04-03 16:45:08 xend] DEBUG (balloon:88) Balloon: free 30; need 129.
[2006-04-03 16:45:08 xend] DEBUG (balloon:97) Balloon: setting dom0 target
to 364.
[2006-04-03 16:45:08 xend.XendDomainInfo] DEBUG (XendDomainInfo:923)
Setting memory target of domain Domain-0 (0) to 364 MiB.
[2006-04-03 16:45:09 xend] DEBUG (balloon:84) Balloon: free 129; need 129;
done.
[2006-04-03 16:45:09 xend] INFO (image:135) buildDomain os=linux dom=1
vcpus=1
[2006-04-03 16:45:09 xend] DEBUG (image:173) dom            = 1
[2006-04-03 16:45:09 xend] DEBUG (image:174) image          =
/boot/vmlinuz-2.6.16-1.2080_FC5xenU
[2006-04-03 16:45:09 xend] DEBUG (image:175) store_evtchn   = 1
[2006-04-03 16:45:09 xend] DEBUG (image:176) console_evtchn = 2
[2006-04-03 16:45:09 xend] DEBUG (image:177) cmdline        = 
ip=:1.2.3.4::::eth0:dhcp root=/dev/sda1 ro
[2006-04-03 16:45:09 xend] DEBUG (image:178) ramdisk        =
[2006-04-03 16:45:09 xend] DEBUG (image:179) vcpus          = 1
[2006-04-03 16:45:09 xend] DEBUG (image:180) features       =
[2006-04-03 16:45:09 xend] DEBUG (blkif:24) exception looking up device
number for sda1: [Errno 2] No such file or directory: '/dev/sda1'
[2006-04-03 16:45:09 xend] DEBUG (DevController:103) DevController:
writing {'virtual-device': '2049', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/1/2049'} to
/local/domain/1/device/vbd/2049.
[2006-04-03 16:45:09 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'fedora.fc4', 'frontend':
'/local/domain/1/device/vbd/2049', 'dev': 'sda1', 'state': '1', 'params':
'/xen/fedora/fedora.fc4.img', 'mode': 'w', 'frontend-id': '1', 'type':
'file'} to /local/domain/0/backend/vbd/1/2049.
[2006-04-03 16:45:09 xend] DEBUG (blkif:24) exception looking up device
number for sda2: [Errno 2] No such file or directory: '/dev/sda2'
[2006-04-03 16:45:09 xend] DEBUG (DevController:103) DevController:
writing {'virtual-device': '2050', 'backend-id': '0', 'state': '1',
'backend': '/local/domain/0/backend/vbd/1/2050'} to
/local/domain/1/device/vbd/2050.
[2006-04-03 16:45:09 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'fedora.fc4', 'frontend':
'/local/domain/1/device/vbd/2050', 'dev': 'sda2', 'state': '1', 'params':
'/xen/fedora/fedora.swap', 'mode': 'w', 'frontend-id': '1', 'type':
'file'} to /local/domain/0/backend/vbd/1/2050.
[2006-04-03 16:45:09 xend] DEBUG (DevController:103) DevController:
writing {'backend-id': '0', 'mac': '00:16:3e:3d:ec:05', 'handle': '0',
'state': '1', 'backend': '/local/domain/0/backend/vif/1/0'} to
/local/domain/1/device/vif/0.
[2006-04-03 16:45:09 xend] DEBUG (DevController:105) DevController:
writing {'mac': '00:16:3e:3d:ec:05', 'state': '1', 'handle': '0',
'script': '/etc/xen/scripts/vif-bridge', 'frontend-id': '1', 'domain':
'fedora.fc4', 'frontend': '/local/domain/1/device/vif/0'} to
/local/domain/0/backend/vif/1/0.
[2006-04-03 16:45:09 xend.XendDomainInfo] DEBUG (XendDomainInfo:667)
Storing VM details: {'ssidref': '0', 'uuid':
'be967607-af8e-0d14-956f-42443528af54', 'on_reboot': 'restart',
'start_time': '1144071909.98', 'on_poweroff': 'destroy', 'name':
'fedora.fc4', 'vcpus': '1', 'vcpu_avail': '1', 'memory': '128',
'on_crash': 'restart', 'image': "(linux (kernel
/boot/vmlinuz-2.6.16-1.2080_FC5xenU) (ip :1.2.3.4::::eth0:dhcp) (root
'/dev/sda1 ro'))", 'maxmem': '128'}
[2006-04-03 16:45:09 xend.XendDomainInfo] DEBUG (XendDomainInfo:692)
Storing domain details: {'console/ring-ref': '27070', 'console/port': '2',
'name': 'fedora.fc4', 'console/limit': '1048576', 'vm':
'/vm/be967607-af8e-0d14-956f-42443528af54', 'domid': '1',
'cpu/0/availability': 'online', 'memory/target': '131072',
'store/ring-ref': '116136', 'store/port': '1'}
[2006-04-03 16:45:09 xend] DEBUG (DevController:132) Waiting for devices vif.
[2006-04-03 16:45:09 xend] DEBUG (DevController:138) Waiting for 0.
[2006-04-03 16:45:09 xend] DEBUG (DevController:403) hotplugStatusCallback
/local/domain/0/backend/vif/1/0/hotplug-status.
[2006-04-03 16:45:10 xend] DEBUG (DevController:403) hotplugStatusCallback
/local/domain/0/backend/vif/1/0/hotplug-status.
[2006-04-03 16:45:10 xend] DEBUG (DevController:417) hotplugStatusCallback 1.
[2006-04-03 16:45:10 xend] DEBUG (DevController:132) Waiting for devices usb.
[2006-04-03 16:45:10 xend] DEBUG (DevController:132) Waiting for devices vbd.
[2006-04-03 16:45:10 xend] DEBUG (DevController:138) Waiting for 2049.
[2006-04-03 16:45:10 xend] DEBUG (DevController:403) hotplugStatusCallback
/local/domain/0/backend/vbd/1/2049/hotplug-status.
[2006-04-03 16:45:11 xend] DEBUG (DevController:403) hotplugStatusCallback
/local/domain/0/backend/vbd/1/2049/hotplug-status.
[2006-04-03 16:45:11 xend] DEBUG (DevController:417) hotplugStatusCallback 1.
[2006-04-03 16:45:11 xend] DEBUG (DevController:138) Waiting for 2050.
[2006-04-03 16:45:11 xend] DEBUG (DevController:403) hotplugStatusCallback
/local/domain/0/backend/vbd/1/2050/hotplug-status.
[2006-04-03 16:45:12 xend] DEBUG (DevController:403) hotplugStatusCallback
/local/domain/0/backend/vbd/1/2050/hotplug-status.
[2006-04-03 16:45:12 xend] DEBUG (DevController:417) hotplugStatusCallback 1.
[2006-04-03 16:45:12 xend] DEBUG (DevController:132) Waiting for devices pci.
[2006-04-03 16:45:12 xend] DEBUG (DevController:132) Waiting for devices
ioports.
[2006-04-03 16:45:12 xend] DEBUG (DevController:132) Waiting for devices
vtpm.
[2006-04-03 16:45:12 xend] INFO (XendDomain:360) Domain fedora.fc4 (1)
unpaused.

my cfg is:

kernel = "/boot/vmlinuz-2.6.16-1.2080_FC5xenU"
memory = 128
name = "fedora.fc4"
nics = 1
dhcp = "dhcp"
disk = ['file:/xen/fedora/fedora.fc4.img,sda1,w',
'file:/xen/fedora/fedora.swap,sda2,w']
root = "/dev/sda1 ro"

Any ideas? I guess I am missing something but I cant find. Thanks in advance.

have a nice day

-- 
Murat Isik
www.bilgiguvenlik.com