I finally got some time to toy around so I decided to test drive a
recent changeset. I am running
Fri Feb 10 06:35:19 2006 +0100 8819:1d36cca98fc3
and am not sure if I am being a chucklehead or something is borked.
The domU's config has
#kernel = "/boot/vmlinuz-2.6.12-xenU"
kernel = "/boot/vmlinuz-2.6.16-rc2-xenU"
memory = 540
name = "tdom3"
disk =
['phy:VolGroup00/tdom3,sdb5,w','phy:VolGroup00/tdom3-swap,sdb6,w' ,
'phy:VolGroup00/tdom2,sdb7,w']
root = "/dev/sdb5"
extra = "ro selinux=0 3"
vcpus = 1
vif = ['']
ip='off'
on_crash = 'destroy'
xm network-list 1
(0 ((backend-id 0) (mac 00:16:3e:7e:1e:11) (handle 0) (state 4)
(backend /local/domain/0/backend/vif/1/0) (tx-ring-ref 523) (rx-ring-ref
524) (event-channel 9)))
[root@tarkus ~]# brctl show
bridge name bridge id STP enabled interfaces
xenbr0 8000.feffffffffff no vif1.0
[root@tarkus ~]# brctl showmacs xenbr0
port no mac addr is local? ageing timer
1 00:16:3e:7e:1e:11 no 94.81
1 fe:ff:ff:ff:ff:ff yes 0.00
Everything looks like I recall from a pre 3.0 release changeset I had
running, except for the domU's mac address not being local.
Correlating snippet from the xend.log.
[2006-02-14 18:45:06 xend] DEBUG (balloon:84) Balloon: free 613; need
541; done.
[2006-02-14 18:45:06 xend] INFO (image:133) buildDomain os=linux dom=1
vcpus=1
[2006-02-14 18:45:06 xend] DEBUG (image:171) dom = 1
[2006-02-14 18:45:06 xend] DEBUG (image:172) image
= /boot/vmlinuz-2.6.16-rc2-xenU
[2006-02-14 18:45:06 xend] DEBUG (image:173) store_evtchn = 1
[2006-02-14 18:45:06 xend] DEBUG (image:174) console_evtchn = 2
[2006-02-14 18:45:06 xend] DEBUG (image:175) cmdline =
ip=off:1.2.3.4::::eth0:off root=/dev/sdb5 ro selinux=0 3
[2006-02-14 18:45:06 xend] DEBUG (image:176) ramdisk =
[2006-02-14 18:45:06 xend] DEBUG (image:177) vcpus = 1
[2006-02-14 18:45:06 xend] DEBUG (blkif:24) exception looking up device
number for sdb5: [Errno 2] No such file or directory: '/dev/sdb5'
[2006-02-14 18:45:06 xend] DEBUG (DevController:103) DevController:
writing {'virtual-device': '2069', 'backend-id': '0', 'state': '1', 'ba
ckend': '/local/domain/0/backend/vbd/1/2069'}
to /local/domain/1/device/vbd/2069.
[2006-02-14 18:45:06 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'tdom3', 'frontend': '/local/domain/1/device/vbd/206
9', 'dev': 'sdb5', 'state': '1', 'params': 'VolGroup00/tdom3', 'mode':
'w', 'frontend-id': '1', 'type': 'phy'} to /local/domain/0/backend/v
bd/1/2069.
[2006-02-14 18:45:06 xend] DEBUG (blkif:24) exception looking up device
number for sdb6: [Errno 2] No such file or directory: '/dev/sdb6'
[2006-02-14 18:45:06 xend] DEBUG (DevController:103) DevController:
writing {'virtual-device': '2070', 'backend-id': '0', 'state': '1', 'ba
ckend': '/local/domain/0/backend/vbd/1/2070'}
to /local/domain/1/device/vbd/2070.
[2006-02-14 18:45:06 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'tdom3', 'frontend': '/local/domain/1/device/vbd/207
0', 'dev': 'sdb6', 'state': '1', 'params': 'VolGroup00/tdom3-swap',
'mode': 'w', 'frontend-id': '1', 'type': 'phy'} to /local/domain/0/back
end/vbd/1/2070.
[2006-02-14 18:45:06 xend] DEBUG (blkif:24) exception looking up device
number for sdb7: [Errno 2] No such file or directory: '/dev/sdb7'
[2006-02-14 18:45:06 xend] DEBUG (DevController:103) DevController:
writing {'virtual-device': '2071', 'backend-id': '0', 'state': '1', 'ba
ckend': '/local/domain/0/backend/vbd/1/2071'}
to /local/domain/1/device/vbd/2071.
[2006-02-14 18:45:06 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'tdom3', 'frontend': '/local/domain/1/device/vbd/207
1', 'dev': 'sdb7', 'state': '1', 'params': 'VolGroup00/tdom2', 'mode':
'w', 'frontend-id': '1', 'type': 'phy'} to /local/domain/0/backend/v
bd/1/2071.
[2006-02-14 18:45:06 xend] DEBUG (DevController:103) DevController:
writing {'backend-id': '0', 'mac': '00:16:3e:7e:1e:11', 'handle': '0',
'state': '1', 'backend': '/local/domain/0/backend/vif/1/0'}
to /local/domain/1/device/vif/0.
[2006-02-14 18:45:06 xend] DEBUG (DevController:105) DevController:
writing {'mac': '00:16:3e:7e:1e:11', 'state': '1', 'handle': '0', 'scri
pt': '/etc/xen/scripts/vif-bridge', 'frontend-id': '1', 'domain':
'tdom3', 'frontend': '/local/domain/1/device/vif/0'}
to /local/domain/0/b ackend/vif/1/0.
[2006-02-14 18:45:06 xend.XendDomainInfo] DEBUG (XendDomainInfo:667)
Storing VM details: {'ssidref': '0', 'uuid': 'cfa44228-067d-7d66-6c33-
e8633da93dc1', 'on_reboot': 'restart', 'start_time': '1139960706.88',
'on_poweroff': 'destroy', 'name': 'tdom3', 'vcpus': '1', 'vcpu_avail' :
'1', 'memory': '540', 'on_crash': 'destroy', 'image': "(linux
(kernel /boot/vmlinuz-2.6.16-rc2-xenU) (ip off:1.2.3.4::::eth0:off)
(root / dev/sdb5) (args 'ro selinux=0 3'))", 'maxmem': '540'}
[2006-02-14 18:45:06 xend.XendDomainInfo] DEBUG (XendDomainInfo:692)
Storing domain details: {'console/ring-ref': '25791', 'console/port':
'2', 'name': 'tdom3', 'console/limit': '1048576', 'vm':
'/vm/cfa44228-067d-7d66-6c33-e8633da93dc1', 'domid': '1',
'cpu/0/availability': 'on line', 'memory/target': '552960',
'store/ring-ref': '25792', 'store/port': '1'}
[2006-02-14 18:45:07 xend] DEBUG (DevController:132) Waiting for devices
vif.
[2006-02-14 18:45:07 xend] DEBUG (DevController:138) Waiting for 0.
[2006-02-14 18:45:07 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
[2006-02-14 18:45:07 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
[2006-02-14 18:45:07 xend] DEBUG (DevController:417)
hotplugStatusCallback 1.
[2006-02-14 18:45:07 xend] DEBUG (DevController:132) Waiting for devices
usb.
[2006-02-14 18:45:07 xend] DEBUG (DevController:132) Waiting for devices
vbd.
[2006-02-14 18:45:07 xend] DEBUG (DevController:138) Waiting for 2069.
[2006-02-14 18:45:07 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2069/hotplug-status.
[2006-02-14 18:45:08 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2069/hotplug-status.
[2006-02-14 18:45:08 xend] DEBUG (DevController:417)
hotplugStatusCallback 1.
[2006-02-14 18:45:09 xend] DEBUG (DevController:138) Waiting for 2070.
[2006-02-14 18:45:09 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2070/hotplug-status.
[2006-02-14 18:45:09 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2070/hotplug-status.
[2006-02-14 18:45:09 xend] DEBUG (DevController:417)
hotplugStatusCallback 1.
[2006-02-14 18:45:09 xend] DEBUG (DevController:138) Waiting for 2071.
[2006-02-14 18:45:09 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/2071/hotplug-status.
[2006-02-14 18:45:09 xend] DEBUG (DevController:417)
hotplugStatusCallback 1.
[2006-02-14 18:45:09 xend] DEBUG (DevController:132) Waiting for devices
pci.
[2006-02-14 18:45:09 xend] DEBUG (DevController:132) Waiting for devices
ioports.
[2006-02-14 18:45:09 xend] DEBUG (DevController:132) Waiting for devices
vtpm.
[2006-02-14 18:45:09 xend] INFO (XendDomain:360) Domain tdom3 (1)
unpaused.
Any insight would be appreciated.
Ted
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