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Cao Wenz

2013-Mar-18 03:50 UTC

VM is paused when it is created

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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Wei Liu

2013-Mar-18 09:17 UTC

head link

Re: VM is paused when it is created

On Mon, 2013-03-18 at 03:50 +0000, Cao Wenz wrote:> 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.
> 
No. Your VM is running but it hangs during bootup.
> 
> 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"
> 
> 
Try replacing "sda1" with "xvda1" or "xvda".


Wei.

Cao Wenz

2013-Mar-18 09:49 UTC

head link

Fwd: VM is paused when it is created

---------- Forwarded message ----------
From: Cao Wenz <wenzcao@gmail.com>
Date: 2013/3/18
Subject: Re: [Xen-users] VM is paused when it is created
To: Wei Liu <wei.liu2@citrix.com>

>
> Try replacing "sda1" with "xvda1" or "xvda".
>
>
I try it, but the VM also hangs during bootup.

BTW, when VM hangs, I can ''ping'' it.
Than I try ssh it. When I have inputed passwd, it does not any respond.

Aaron Cossey

2013-Mar-18 10:19 UTC

head link

Re: Fwd: VM is paused when it is created

Is this a copy/paste error or a missing "d" ?

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

Aaron Cossey
aaron.cossey@gmail.com


On Mon, Mar 18, 2013 at 10:49 AM, Cao Wenz <wenzcao@gmail.com> wrote:
> ---------- Forwarded message ----------
> From: Cao Wenz <wenzcao@gmail.com>
> Date: 2013/3/18
> Subject: Re: [Xen-users] VM is paused when it is created
> To: Wei Liu <wei.liu2@citrix.com>
>
>
> >
> > Try replacing "sda1" with "xvda1" or
"xvda".
> >
> >
>
> I try it, but the VM also hangs during bootup.
>
> BTW, when VM hangs, I can ''ping'' it.
> Than I try ssh it. When I have inputed passwd, it does not any respond.
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xen.org
> http://lists.xen.org/xen-users
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xen.org
http://lists.xen.org/xen-users

Wei Liu

2013-Mar-18 10:39 UTC

head link

Re: Fwd: VM is paused when it is created

On Mon, 2013-03-18 at 09:49 +0000, Cao Wenz wrote:> ---------- Forwarded message ----------
> From: Cao Wenz <wenzcao@gmail.com>
> Date: 2013/3/18
> Subject: Re: [Xen-users] VM is paused when it is created
> To: Wei Liu <wei.liu2@citrix.com>
> 
> 
> >
> > Try replacing "sda1" with "xvda1" or
"xvda".
> >
> >
> 
> I try it, but the VM also hangs during bootup.
> 
> BTW, when VM hangs, I can ''ping'' it.
> Than I try ssh it. When I have inputed passwd, it does not any respond.
> 
Then if you can see the prompt for password, it is running -- network is
up, and presumably your sshd resides in your disk image, that means the
disk works to.

It could be just that you didn''t spawn a tty on the serial console. As
for the ssh problem, I cannot help much with it.


Wei.
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xen.org
> http://lists.xen.org/xen-users

Cao Wenz

2013-Mar-18 10:56 UTC

head link

Re: Fwd: VM is paused when it is created

it is a copy/paste error

2013/3/18 Aaron Cossey <aaron.cossey@gmail.com>:> Is this a copy/paste error or a missing "d" ?
>
> 18 isk = [ ''file:/vm/domU.img,sda1,w'' ]
>
> Aaron Cossey
> aaron.cossey@gmail.com
>
>
> On Mon, Mar 18, 2013 at 10:49 AM, Cao Wenz <wenzcao@gmail.com> wrote:
>>
>> ---------- Forwarded message ----------
>> From: Cao Wenz <wenzcao@gmail.com>
>> Date: 2013/3/18
>> Subject: Re: [Xen-users] VM is paused when it is created
>> To: Wei Liu <wei.liu2@citrix.com>
>>
>>
>> >
>> > Try replacing "sda1" with "xvda1" or
"xvda".
>> >
>> >
>>
>> I try it, but the VM also hangs during bootup.
>>
>> BTW, when VM hangs, I can ''ping'' it.
>> Than I try ssh it. When I have inputed passwd, it does not any respond.
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@lists.xen.org
>> http://lists.xen.org/xen-users
>
>

Cao Wenz

2013-Mar-18 11:45 UTC

head link

Re: Fwd: VM is paused when it is created

Thank you, Wei. I get it. I creat a xvc device, and can enter in VM.

2013/3/18 Wei Liu <wei.liu2@citrix.com>:> On Mon, 2013-03-18 at 09:49 +0000, Cao Wenz wrote:
>> ---------- Forwarded message ----------
>> From: Cao Wenz <wenzcao@gmail.com>
>> Date: 2013/3/18
>> Subject: Re: [Xen-users] VM is paused when it is created
>> To: Wei Liu <wei.liu2@citrix.com>
>>
>>
>> >
>> > Try replacing "sda1" with "xvda1" or
"xvda".
>> >
>> >
>>
>> I try it, but the VM also hangs during bootup.
>>
>> BTW, when VM hangs, I can ''ping'' it.
>> Than I try ssh it. When I have inputed passwd, it does not any respond.
>>
>
> Then if you can see the prompt for password, it is running -- network is
> up, and presumably your sshd resides in your disk image, that means the
> disk works to.
>
> It could be just that you didn''t spawn a tty on the serial
console. As
> for the ssh problem, I cannot help much with it.
>
>
> Wei.
>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@lists.xen.org
>> http://lists.xen.org/xen-users
>
>

Xen users - Mar 2013 - VM is paused when it is created

VM is paused when it is created

Re: VM is paused when it is created

Fwd: VM is paused when it is created

Re: Fwd: VM is paused when it is created

Re: Fwd: VM is paused when it is created

Re: Fwd: VM is paused when it is created

Re: Fwd: VM is paused when it is created