Re: [Xen-users] xen vm won't start (xenconsole: Could not read tty)

[Cristian Livadaru <drac3@xxxxxxxxx>]

On Fri, Jul 21, 2006 at 01:28:12PM +0200, Cristian Livadaru wrote:
> Hi, I just installed xen 3.0.1 on Debian the only problem I have now is
> to get the xen vm running.
> when I try to start a vm I always get this error:
> 
> xm create -c /etc/xen/vm01-config.sxp
> Using config file "/etc/xen/vm01-config.sxp".
> Started domain vm01
> xenconsole: Could not read tty from store: No such file or directory
> 
> What I could find searching mailinglists and forums is that this
> messages is displayed when the vm crashed or didn't even start.
> This seems to be ocrrect since I don't see anything in the vm logs.
> I just don't know here to look further, if anybody could give me a hint
> to solve this problem...
> 
> my vm config:
> 
> name="vm01"
> kernel="/boot/vmlinuz-2.6.12.6-xenU"
> root="/dev/hda1"
> memory=128
> disk =
> ['phy:/dev/vhostvg/baselv,hda1,w','phy:/dev/vhostvg/baseswaplv,hda2,w']
> 
> # network
> vif=[ '' ]
> dhcp="off"
> ip="88.198.217.74"
> netmask="255.255.255.248"
> gateway="88.198.217.73"
> hostname="vm01.lcx.at"
> 
> extra="3"
> 
> 
> output from the xend logfile:
> 
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:177)
> XendDomainInfo.create(['vm', ['name', 'vm01'], ['memory', '128'],
> ['vcpus', '1'], ['image', ['linux', ['kernel',
> '/boot/vmlinuz-2.6.12.6-xenU'], ['ip',
> '88.198.217.74:1.2.3.4:88.198.217.73:255.255.255.248:vm01.lcx.at:eth0:off'],
> ['root', '/dev/hda1'], ['args', '3']]], ['device', ['vbd', ['uname',
> 'phy:/dev/vhostvg/baselv'], ['dev', 'hda1'], ['mode', 'w']]], ['device',
> ['vbd', ['uname', 'phy:/dev/vhostvg/baseswaplv'], ['dev', 'hda2'],
> ['mode', 'w']]], ['device', ['vif']]])
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:282)
> parseConfig: config is ['vm', ['name', 'vm01'], ['memory', '128'],
> ['vcpus', '1'], ['image', ['linux', ['kernel',
> '/boot/vmlinuz-2.6.12.6-xenU'], ['ip',
> '88.198.217.74:1.2.3.4:88.198.217.73:255.255.255.248:vm01.lcx.at:eth0:off'],
> ['root', '/dev/hda1'], ['args', '3']]], ['device', ['vbd', ['uname',
> 'phy:/dev/vhostvg/baselv'], ['dev', 'hda1'], ['mode', 'w']]], ['device',
> ['vbd', ['uname', 'phy:/dev/vhostvg/baseswaplv'], ['dev', 'hda2'],
> ['mode', 'w']]], ['device', ['vif']]]
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:376)
> parseConfig: result is {'ssidref': None, 'uuid': None, 'on_crash': None,
> 'on_reboot': None, 'image': ['linux', ['kernel',
> '/boot/vmlinuz-2.6.12.6-xenU'], ['ip',
> '88.198.217.74:1.2.3.4:88.198.217.73:255.255.255.248:vm01.lcx.at:eth0:off'],
> ['root', '/dev/hda1'], ['args', '3']], 'on_poweroff': None, 'cpus':
> None, 'name': 'vm01', 'backend': [], 'vcpus': 1, 'cpu_weight': None,
> 'vcpu_avail': None, 'memory': 128, 'device': [('vbd', ['vbd', ['uname',
> 'phy:/dev/vhostvg/baselv'], ['dev', 'hda1'], ['mode', 'w']]), ('vbd',
> ['vbd', ['uname', 'phy:/dev/vhostvg/baseswaplv'], ['dev', 'hda2'],
> ['mode', 'w']]), ('vif', ['vif'])], 'bootloader': None, 'cpu': None,
> 'maxmem': None}
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:1130)
> XendDomainInfo.construct: None 0
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:1162)
> XendDomainInfo.initDomain: 16 1.0
> [2006-07-21 13:08:05 xend] DEBUG (balloon:84) Balloon: free 1884; need
> 129; done.
> [2006-07-21 13:08:05 xend] INFO (image:133) buildDomain os=linux dom=16
> vcpus=1
> [2006-07-21 13:08:05 xend] DEBUG (image:171) dom            = 16
> [2006-07-21 13:08:05 xend] DEBUG (image:172) image          =
> /boot/vmlinuz-2.6.12.6-xenU
> [2006-07-21 13:08:05 xend] DEBUG (image:173) store_evtchn   = 1
> [2006-07-21 13:08:05 xend] DEBUG (image:174) console_evtchn = 2
> [2006-07-21 13:08:05 xend] DEBUG (image:175) cmdline        =
> ip=88.198.217.74:1.2.3.4:88.198.217.73:255.255.255.248:vm01.lcx.at:eth0:off
> root=/dev/hda1 3
> [2006-07-21 13:08:05 xend] DEBUG (image:176) ramdisk        =
> [2006-07-21 13:08:05 xend] DEBUG (image:177) vcpus          = 1
> [2006-07-21 13:08:05 xend] DEBUG (blkif:24) exception looking up device
> number for hda1: [Errno 2] No such file or directory: '/dev/hda1'
> [2006-07-21 13:08:05 xend] DEBUG (DevController:103) DevController:
> writing {'virtual-device': '769', 'backend-id': '0', 'state': '1',
> 'backend': '/local/domain/0/backend/vbd/16/769'} to
> /local/domain/16/device/vbd/769.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:105) DevController:
> writing {'domain': 'vm01', 'frontend':
> '/local/domain/16/device/vbd/769', 'dev': 'hda1', 'state': '1',
> 'params': '/dev/vhostvg/baselv', 'mode': 'w', 'frontend-id': '16',
> 'type': 'phy'} to /local/domain/0/backend/vbd/16/769.
> [2006-07-21 13:08:05 xend] DEBUG (blkif:24) exception looking up device
> number for hda2: [Errno 2] No such file or directory: '/dev/hda2'
> [2006-07-21 13:08:05 xend] DEBUG (DevController:103) DevController:
> writing {'virtual-device': '770', 'backend-id': '0', 'state': '1',
> 'backend': '/local/domain/0/backend/vbd/16/770'} to
> /local/domain/16/device/vbd/770.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:105) DevController:
> writing {'domain': 'vm01', 'frontend':
> '/local/domain/16/device/vbd/770', 'dev': 'hda2', 'state': '1',
> 'params': '/dev/vhostvg/baseswaplv', 'mode': 'w', 'frontend-id': '16',
> 'type': 'phy'} to /local/domain/0/backend/vbd/16/770.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:103) DevController:
> writing {'backend-id': '0', 'mac': '00:16:3e:1d:30:27', 'handle': '0',
> 'state': '1', 'backend': '/local/domain/0/backend/vif/16/0'} to
> /local/domain/16/device/vif/0.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:105) DevController:
> writing {'mac': '00:16:3e:1d:30:27', 'state': '1', 'handle': '0',
> 'script': '/etc/xen/scripts/vif-bridge', 'frontend-id': '16', 'domain':
> 'vm01', 'frontend': '/local/domain/16/device/vif/0'} to
> /local/domain/0/backend/vif/16/0.
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:663)
> Storing VM details: {'ssidref': '0', 'uuid':
> '783b48f2-66d0-d53b-cc2a-c567580353fc', 'on_reboot': 'restart',
> 'start_time': '1153480085.58', 'on_poweroff': 'destroy', 'name': 'vm01',
> 'vcpus': '1', 'vcpu_avail': '1', 'memory': '128', 'on_crash': 'restart',
> 'image': '(linux (kernel /boot/vmlinuz-2.6.12.6-xenU) (ip
> 88.198.217.74:1.2.3.4:88.198.217.73:255.255.255.248:vm01.lcx.at:eth0:off)
> (root /dev/hda1) (args 3))', 'maxmem': '128'}
> [2006-07-21 13:08:05 xend.XendDomainInfo] DEBUG (XendDomainInfo:688)
> Storing domain details: {'console/ring-ref': '482148', 'console/port':
> '2', 'name': 'vm01', 'console/limit': '1048576', 'vm':
> '/vm/783b48f2-66d0-d53b-cc2a-c567580353fc', 'domid': '16',
> 'cpu/0/availability': 'online', 'memory/target': '131072',
> 'store/ring-ref': '482149', 'store/port': '1'}
> [2006-07-21 13:08:05 xend] DEBUG (DevController:132) Waiting for devices
> vif.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:138) Waiting for 0.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:403)
> hotplugStatusCallback /local/domain/0/backend/vif/16/0/hotplug-status.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:403)
> hotplugStatusCallback /local/domain/0/backend/vif/16/0/hotplug-status.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:417)
> hotplugStatusCallback 1.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:132) Waiting for devices
> usb.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:132) Waiting for devices
> vbd.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:138) Waiting for 769.
> [2006-07-21 13:08:05 xend] DEBUG (DevController:403)
> hotplugStatusCallback /local/domain/0/backend/vbd/16/769/hotplug-status.
> [2006-07-21 13:08:06 xend] DEBUG (DevController:403)
> hotplugStatusCallback /local/domain/0/backend/vbd/16/769/hotplug-status.
> [2006-07-21 13:08:06 xend] DEBUG (DevController:417)
> hotplugStatusCallback 1.
> [2006-07-21 13:08:07 xend] DEBUG (DevController:138) Waiting for 770.
> [2006-07-21 13:08:07 xend] DEBUG (DevController:403)
> hotplugStatusCallback /local/domain/0/backend/vbd/16/770/hotplug-status.
> [2006-07-21 13:08:07 xend] DEBUG (DevController:417)
> hotplugStatusCallback 1.
> [2006-07-21 13:08:07 xend] DEBUG (DevController:132) Waiting for devices
> pci.
> [2006-07-21 13:08:07 xend] DEBUG (DevController:132) Waiting for devices
> ioports.
> [2006-07-21 13:08:07 xend] DEBUG (DevController:132) Waiting for devices
> vtpm.
> [2006-07-21 13:08:07 xend] INFO (XendDomain:360) Domain vm01 (16)
> unpaused.
> 
> 
> Regards,
> 
> Cristian Livadaru
> 

Please, nobody? no idea?
I am fighting around with this since yesterday, I recreated a complete
new lvm and did a fresh debootstrap and compared everything with several
docs and howto's and I have been search around the ned and still I am
stuck at this point.

Xen 2 worked so perfect on my machine at home I don't undertand why I
have so many problems with xen3.



_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users