[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Fail to create VM with unstable stage code
Hi, I tried to create a VM with latest stage code (C/S 19833), but always get error: "Error: Device 768 (vbd) could not be connected. Hotplug scripts not working." Below is the qemu log, and xend.log. Any idea? I get this problem for last few days, and cannot fix that. This turns frustrated now :-(( Thanks, J QEMU log ---------- domid: 2 qemu: the number of cpus is 1 config qemu network with xen bridge for tap2.0 xenbr0 Strip off blktap sub-type prefix to /home/xenvms/img.qcow2.ubuntu904 (drv 'qcow2') Watching /local/domain/0/device-model/2/logdirty/next-active Watching /local/domain/0/device-model/2/command qemu_map_cache_init nr_buckets = 4000 size 327680 shared page at pfn feffd buffered io page at pfn feffb Guest uuid = e7dcb3dc-6739-4943-a165-b91b347dde02 Time offset set 0 populating video RAM at ff000000 mapping video RAM from ff000000 Register xen platform. Done register platform. xs_read(/vm/e7dcb3dc-6739-4943-a165-b91b347dde02/log-throttling): read error platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state. xs_read(/local/domain/0/device-model/2/xen_extended_power_mgmt): read error xs_read(): vncpasswd get error. /vm/e7dcb3dc-6739-4943-a165-b91b347dde02/vncpasswd. I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0 xend.log -------- ..... [2009-06-25 18:49:01 4484] DEBUG (XendDomainInfo:1624) Storing domain details: {'console/port': '3', 'name': 'ubuntu904', 'console/limit': '1048576', 'store/port': '2', 'vm': '/vm/e7dcb3dc-6739-4943-a165-b91b347dde02', 'domid': '2', 'image/suspend-cancel': '1', 'cpu/0/availability': 'online', 'memory/target': '921600', 'control/platform-feature-multiprocessor-suspend': '1', 'store/ring-ref': '1044476', 'console/type': 'ioemu'} [2009-06-25 18:49:01 4484] DEBUG (DevController:95) DevController: writing {'state': '1', 'backend-id': '0', 'backend': '/local/domain/0/backend/console/2/0'} to /local/domain/2/device/console/0. [2009-06-25 18:49:01 4484] DEBUG (DevController:97) DevController: writing {'domain': 'ubuntu904', 'frontend': '/local/domain/2/device/console/0', 'uuid': '68447c2d-be39-3aab-e20d-177f9a17f044', 'frontend-id': '2', 'state': '1', 'location': '3', 'online': '1', 'protocol': 'vt100'} to /local/domain/0/backend/console/2/0. [2009-06-25 18:49:01 4484] DEBUG (XendDomainInfo:1711) XendDomainInfo.handleShutdownWatch [2009-06-25 18:49:01 4484] DEBUG (DevController:139) Waiting for devices vif. [2009-06-25 18:49:01 4484] DEBUG (DevController:144) Waiting for 0. [2009-06-25 18:49:01 4484] DEBUG (DevController:657) hotplugStatusCallback /local/domain/0/backend/vif/2/0/hotplug-status. [2009-06-25 18:49:01 4484] DEBUG (DevController:671) hotplugStatusCallback 1. [2009-06-25 18:49:01 4484] DEBUG (DevController:139) Waiting for devices vscsi. [2009-06-25 18:49:01 4484] DEBUG (DevController:139) Waiting for devices vbd. [2009-06-25 18:49:01 4484] DEBUG (DevController:144) Waiting for 768. [2009-06-25 18:49:01 4484] DEBUG (DevController:657) hotplugStatusCallback /local/domain/0/backend/tap/2/768/hotplug-status. [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2727) XendDomainInfo.destroy: domid=2 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2201) Destroying device model [2009-06-25 18:50:41 4484] INFO (image:580) ubuntu904 device model terminated [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2208) Releasing devices [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2221) Removing vif/0 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:1137) XendDomainInfo.destroyDevice: deviceClass = vif, device = vif/0 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2221) Removing vbd/768 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:1137) XendDomainInfo.destroyDevice: deviceClass = tap, device = vbd/768 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2221) Removing vfb/0 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:1137) XendDomainInfo.destroyDevice: deviceClass = vfb, device = vfb/0 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2221) Removing console/0 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:1137) XendDomainInfo.destroyDevice: deviceClass = console, device = console/0 [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2206) No device model [2009-06-25 18:50:41 4484] DEBUG (XendDomainInfo:2208) Releasing devices _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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