Re: [Xci-devel] Second VM does not start!

[João Medina <joaomedina@xxxxxxxxx>]

It's alive!!!! :-D

Thanks Jean!!

Now i have my 2 vm running�together!!!

[]'s

Medina

On Thu, Aug 19, 2010 at 5:12 PM, Jean Guyader <jean.guyader@xxxxxxxxx> wrote:

Don't know if the vnc option actually works.
You can try something like

extra-hvm = vnc=0.0.0.0:1

The number at the end means 5900 + 1. Then put display = none in the
config file.

Jean

On 19 August 2010 20:42, Jo�Medina <joaomedina@xxxxxxxxx> wrote:
>
> Sorry, I forget this "small" detail:
> # cat vm/arch.vm
> uuid = 00000000-0000-0000-0000-000000000002
> hvm = true
> memory = 256
> disk = /root/vm/arch.iso:file:hdd:r:cdrom:
> disk = /root/vm/debian.img:file:hda:w:disk:
> boot = dc
> pae = false
> acpi = false
> apic = false
> debug = true
>
> # cat vm/arch2.vm
> uuid = 00000000-0000-0000-0000-000000000003
> hvm = true
> memory = 256
> disk = /root/vm/arch.iso:file:hdd:r:cdrom:
> disk = /root/vm/debian.img:file:hda:w:disk:
> boot = dc
> pae = false
> acpi = false
> apic = false
> debug = true
> I try this other VM too:
> # cat vm/vista.vm
> uuid = 00000000-0000-0000-0000-000000000022
> hvm = true
> memory = 512
> disk = /root/vm/vistaBusiness.iso:file:hdd:r:cdrom:
> disk = /root/vm/vista20.img:file:hda:w:disk:
> nic = bridge=xenbr0,mac=00:16:3E:FD:9F:72
> boot = dc
> pae = false
> acpi = true
> apic = false
> debug = true
> vnc = 1
> extra-hvm = usbdevice=tablet
> With the vista VM I try with and without the "vnc = 1".
> Tks,
> Medina
>
> On Thu, Aug 19, 2010 at 4:33 PM, Jean Guyader <jean.guyader@xxxxxxxxx>
> wrote:
>>
>> It seams that we try to use the same vnc port for both, that why the
>> second qemu crashes.
>>
>> Could you give use the config file for your second vm (the one that
>> doesn't work)?
>>
>> Jean
>>
>> On 19 August 2010 20:24, Jo�Medina <joaomedina@xxxxxxxxx> wrote:
>> > 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:
>> > 1� - 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
>> >
>> > 2� - 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
>> >
>> > 3� - 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
>> > _______________________________________________
>> > Xci-devel mailing list
>> > Xci-devel@xxxxxxxxxxxxxxxxxxx
>> > http://lists.xensource.com/mailman/listinfo/xci-devel
>> >
>> >
>
>

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