[Xci-devel] Second VM does not start!

[João Medina <joaomedina@xxxxxxxxx>]

Hi all!!

I have installed the XCI in my HP 6930p and try to start some VM's. The first VM came to life, very, very well but, the second is a pain!!

Memory, is no a trouble, I have 3gb ins the system, 512mb to my dom0 and 256mb for each VM.

Let me explain this with some xenops -list outputs:

1º - only with 1 vm:

# xenvm arch.vm

# xenops list

id |  state |   cpu_time |                                 uuid

 0 |     R  | 4177000604 | 00000000-0000-0000-0000-000000000000

 1 |      H |  451150993 | 00000000-0000-0000-0000-000000000002

2º - during the startup of the second vm:

# xenvm arch2.vm

# xenops list

id |  state |    cpu_time |                                 uuid

 0 |     R  |  5480771748 | 00000000-0000-0000-0000-000000000000

 1 |     RH | 28375713061 | 00000000-0000-0000-0000-000000000002

 2 |   P  H |           0 | 00000000-0000-0000-0000-000000000003

3º - the dead vm:

# xenops list

id |  state |    cpu_time |                                 uuid

 0 |     R  |  5906673036 | 00000000-0000-0000-0000-000000000000

 1 |     RH | 41568002515 | 00000000-0000-0000-0000-000000000002

 2 |   P  H |           0 | 00000000-0000-0000-0000-000000000003

and:

# xenops list

id |  state |    cpu_time |                                 uuid

 0 |     R  |  6070872304 | 00000000-0000-0000-0000-000000000000

 1 |     RH | 46479406154 | 00000000-0000-0000-0000-000000000002

 2 |      H |      202305 | 00000000-0000-0000-0000-000000000003

Another thing is the qemu instances, on my ps i see this:

# ps | grep qemu

 2495 root     /usr/lib/xen/bin/qemu-dm -name qemu-1 -d 1 -m 256 -boot dc -serial pty -vcpus 1 -videoram 8 -M xenfv -vnc :0 -k en-us

 2520 root     /usr/lib/xen/bin/qemu-dm -name qemu-1 -d 1 -m 256 -boot dc -serial pty -vcpus 1 -videoram 8 -M xenfv -vnc :0 -k en-us

 2521 root     /usr/lib/xen/bin/qemu-dm -name qemu-1 -d 1 -m 256 -boot dc -serial pty -vcpus 1 -videoram 8 -M xenfv -vnc :0 -k en-us

Looking at my /tmp I have the logs of this 2 vms

this is the working vm:

# cat /tmp/xenvm-debug-00000000-0000-0000-0000-000000000002 | grep qemu

[20100819 13:04:32.426|debug|xenops] qemu-dm: executing commandline: /opt/xensource/libexec/closeandexec -- /opt/xensource/libexec/qemu-dm-wrapper 1 /tmp/qemu.1 -d 1 -m 256 -boot dc -serial pty -vcpus 1 -videoram 8 -M xenfv -vnc :0 -k en-us

[20100819 13:04:32.427|debug|xenops] qemu-dm: should be running in the background (stdout and stderr redirected to /tmp/qemu.1)

[20100819 13:04:32.649|debug|xenops] qemu-dm: pid = 2495

[20100819 13:04:32.650|debug|xenops] qemu-dm: wrote vnc port 5900 into the store

And this is the not working VM:

# cat /tmp/xenvm-debug-00000000-0000-0000-0000-000000000003 | grep qemu

[20100819 13:05:03.066|debug|xenops] qemu-dm: executing commandline: /opt/xensource/libexec/closeandexec -- /opt/xensource/libexec/qemu-dm-wrapper 2 /tmp/qemu.2 -d 2 -m 256 -boot dc -serial pty -vcpus 1 -videoram 8 -M xenfv -vnc :0 -k en-us

[20100819 13:05:03.067|debug|xenops] qemu-dm: should be running in the background (stdout and stderr redirected to /tmp/qemu.2)

[20100819 13:05:18.077|debug|xenops] qemu-dm: timeout waiting for /local/domain/2/device-misc/dm-ready

So, if I forgot some important details please, tell me ;)

Tks,

Medina

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