[Xen-users] VM is paused when it is created

[Cao Wenz <wenzcao@xxxxxxxxx>]

Hi, ALL

I install Centos 5.5 and Xen 4.0 in my VMware VM. The dom0 is OK, I can get vm list by "xm list", show bridge config by "brctl show". Than I create a VM image, and try to start it. But when "xm create -c", the vm  is paused. I do not know why.

my config is:

  1 # Kernel image file.

  2 kernel = "/boot/vmlinuz-2.6.31.8-xen"

  3 

  4 # Optional ramdisk.

  5 # ramdisk = "/boot/initrd-2.6.31.8-xen.img"

  6 ramdisk = "/vm/initrd-2.6.31.8-xen.domu.img"

  7 

  8 memory = 512

  9 name = "DomainU"

 10 vcpus = 1

 11 

 12 vif = [ '' ]

 13 

 14 ip = "192.168.1.2"

 15 netmask = "255.255.255.0"

 16 gateway = "192.168.1.1"

 17 

 18 isk = [ 'file:/vm/domU.img,sda1,w' ]

 19 

 20 # Set root device.

 21 root = "/dev/sda1 ro"

And print is :

...

[   60.987475] XENBUS: Device with no driver: device/console/0

[   62.494841] IP-Config: Complete:

[   62.494866]      device=eth0, addr=192.168.1.2, mask=255.255.255.0, gw=192.168.1.1,

[   62.494894]      host=192.168.1.2, domain=, nis-domain=(none),

[   62.494907]      bootserver=127.0.255.255, rootserver=127.0.255.255, rootpath=

[   62.495267] Freeing unused kernel memory: 376k freed

[   62.496155] Write protecting the kernel read-only data: 7556k

[   62.834612] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[   62.842823] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

[   62.852827] uhci_hcd: USB Universal Host Controller Interface driver

[   62.981896] Fusion MPT base driver 3.04.10

[   62.983314] Copyright (c) 1999-2008 LSI Corporation

[   63.002120] Fusion MPT SPI Host driver 3.04.10

[   63.099169] kjournald starting.  Commit interval 5 seconds

[   63.099201] EXT3-fs: mounted filesystem with writeback data mode.

[   64.275946] hostname used greatest stack depth: 5728 bytes left

[   64.347479] uname used greatest stack depth: 5576 bytes left

[   64.518539] mount used greatest stack depth: 4408 bytes left

dmesg is:

...

[   79.645608] md: ... autorun DONE.

[   79.646727] nash used greatest stack depth: 4400 bytes left

[   80.902473] EXT3 FS on sda3, internal journal

[   81.463346] kjournald starting.  Commit interval 5 seconds

[   81.464179] EXT3 FS on sda2, internal journal

[   81.464192] EXT3-fs: mounted filesystem with writeback data mode.

[   81.466375] kjournald starting.  Commit interval 5 seconds

[   81.467110] EXT3 FS on sda1, internal journal

[   81.467123] EXT3-fs: mounted filesystem with writeback data mode.

[   82.727149] rc.sysinit used greatest stack depth: 4200 bytes left

[   87.845535] e1000: eth0: e1000_set_tso: TSO is Enabled

[   88.531915] warning: process `kudzu' used the deprecated sysctl system call with 1.23.

[   97.266951] warning: `dbus-daemon' uses 32-bit capabilities (legacy support in use)

[   98.190488] usb usb2: usb auto-resume

[   98.190498] usb usb2: wakeup_rh

[   98.225296] hub 2-0:1.0: hub_resume

[   98.225950] usb usb1: usb auto-resume

[   98.226101] ehci_hcd 0000:02:03.0: resume root hub

[   98.226499] hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000

[   98.247844] hub 1-0:1.0: hub_resume

[   98.249594] hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0000

[   99.453025] usb usb2: suspend_rh (auto-stop)

[  118.807147] e1000: peth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None

[  118.346076] device peth0 entered promiscuous mode

[  119.104176] eth0: port 1(peth0) entering forwarding state

[  129.170323] eth0: no IPv6 routers present

[  129.607094] peth0: no IPv6 routers present

[  180.944579]   alloc irq_desc for 432 on node 0

[  180.944584]   alloc kstat_irqs on node 0

[  180.951443]   alloc irq_desc for 433 on node 0

[  180.951446]   alloc kstat_irqs on node 0

[  180.951457] suspend: event channel 27

[  398.792388] kjournald starting.  Commit interval 5 seconds

[  398.838106] EXT3 FS on sdb1, internal journal

[  398.838123] EXT3-fs: mounted filesystem with writeback data mode.

[  413.818582] device vif1.0 entered promiscuous mode

[  413.029060] eth0: port 2(vif1.0) entering forwarding state

[  413.911324] (cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=108) nodename:backend/vbd/1/2049

[  413.911353] (cdrom_is_type() file=drivers/xen/blkback/cdrom.c, line=95) type:0

[  423.171717] vif1.0: no IPv6 routers present

[  474.792898] blkback: ring-ref 8, event-channel 10, protocol 1 (x86_64-abi)

[  474.792958]   alloc irq_desc for 434 on node 0

[  474.792960]   alloc kstat_irqs on node 0

[  474.805759]   alloc irq_desc for 435 on node 0

[  474.805762]   alloc kstat_irqs on node 0

in Xend.log:

...

174 [2013-03-18 11:33:57 4422] DEBUG (XendDomainInfo:1891) XendDomainInfo.handleShutdownWatch

175 [2013-03-18 11:33:58 4422] DEBUG (DevController:139) Waiting for devices vif2.

176 [2013-03-18 11:33:58 4422] DEBUG (DevController:139) Waiting for devices vif.

177 [2013-03-18 11:33:58 4422] DEBUG (DevController:144) Waiting for 0.

178 [2013-03-18 11:33:58 4422] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.

179 [2013-03-18 11:33:59 4422] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.

180 [2013-03-18 11:33:59 4422] DEBUG (DevController:642) hotplugStatusCallback 1.

181 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices vscsi.

182 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices vbd.

183 [2013-03-18 11:33:59 4422] DEBUG (DevController:144) Waiting for 2049.

184 [2013-03-18 11:33:59 4422] DEBUG (DevController:628) hotplugStatusCallback /local/domain/0/backend/vbd/1/2049/hotplug-stat    us.

185 [2013-03-18 11:33:59 4422] DEBUG (DevController:642) hotplugStatusCallback 1.

186 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices ioports.

187 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices irq.

188 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices vkbd.

189 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices vfb.

190 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices console.

191 [2013-03-18 11:33:59 4422] DEBUG (DevController:144) Waiting for 0.

192 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices pci.

193 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices tap2.

194 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices tap.

195 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices vusb.

196 [2013-03-18 11:33:59 4422] DEBUG (DevController:139) Waiting for devices vtpm.

197 [2013-03-18 11:33:59 4422] INFO (XendDomain:1206) Domain DomainU (1) unpaused.

There is not any error or warning. SO how do I fix it?

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