* KVM VM's disappeared
@ 2012-07-09 21:27 ToddAndMargo
0 siblings, 0 replies; 5+ messages in thread
From: ToddAndMargo @ 2012-07-09 21:27 UTC (permalink / raw)
To: kvm
Hi All,
I am in trouble here. I would really appreciate any help
you guys an spare.
Scientific Linux 6.2, 64 bit. (Red Hat Enterprise Linux 6.2 clone)
$ rpm -qa \*qemu\*
qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64
qemu-img-0.12.1.2-2.209.el6_2.4.x86_64
gpxe-roms-qemu-0.9.7-6.9.el6.noarch
$ uname -r
2.6.32-220.23.1.el6.x86_64
When I fired up my KVM Virtual Machine Manager (virt-manager)
this morning, four of my seven virtual machines disappeared,
including the one is desperately need.
Checking /etc/libvirt/qemu and they are all there. Same
attributes too. Checking where I put the virtual hard
drives and they are all there too.
Okay, so I try firing up the three that remain, I get the
following error message:
Error starting domain: unsupported configuration: spice
TLS port set in XML configuration, but TLS is disabled
in qemu.conf
Yes, each VM has a different spice port set so I can tell them
apart. This has always worked smoothly.
Huh? qemu.conf is the default. The one with everything
commented out. I even checked my backup: no change in
qemu.conf.
Checking /var/log/libvirt/libvirtd.log gives:
2012-07-09 19:36:41.957+0000: 2821: info : libvirt version: 0.9.10,
package: 21.el6 (Scientific Linux, 2012-06-22-02:34:35, sl6.fnal.gov)
2012-07-09 19:36:41.957+0000: 2821: error : virDomainDefParseXML:8871 :
Maximum CPUs greater than topology limit
2012-07-09 19:36:41.959+0000: 2821: error : virDomainDefParseXML:8871 :
Maximum CPUs greater than topology limit
2012-07-09 19:36:41.959+0000: 2821: error : virDomainDefParseXML:8871 :
Maximum CPUs greater than topology limit
2012-07-09 19:36:41.960+0000: 2821: error : virDomainDefParseXML:8871 :
Maximum CPUs greater than topology limit
2012-07-09 19:47:59.089+0000: 2811: error : qemuBuildCommandLine:5526 :
unsupported configuration: spice TLS port set in XML configuration, but
TLS is disabled in qemu.conf
Again with the spice port error.
The only thing I did to my system between working yesterday and
not working today was downgrade my flash-plugin.
I tried setting "spice_tls = 1" in qemu.conf, but the other
four VM still do not show up. Spice lays an egg on the ones
that do show up, so I set spice_tls back to commented out.
I removed qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64,
rebooted, reinstalled, rebooted. No symptom change.
What is the world? I can not find anything wrong!
Many thanks,
-T
^ permalink raw reply [flat|nested] 5+ messages in thread
* KVM VM's disappeared
@ 2012-07-09 22:04 ToddAndMargo
0 siblings, 0 replies; 5+ messages in thread
From: ToddAndMargo @ 2012-07-09 22:04 UTC (permalink / raw)
To: kvm
> Hi All,
>
> I am in trouble here. I would really appreciate any help
> you guys an spare.
>
> Scientific Linux 6.2, 64 bit. (Red Hat Enterprise Linux 6.2 clone)
>
> $ rpm -qa \*qemu\*
> qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64
> qemu-img-0.12.1.2-2.209.el6_2.4.x86_64
> gpxe-roms-qemu-0.9.7-6.9.el6.noarch
>
> $ uname -r
> 2.6.32-220.23.1.el6.x86_64
>
> When I fired up my KVM Virtual Machine Manager (virt-manager)
> this morning, four of my seven virtual machines disappeared,
> including the one is desperately need.
>
> Checking /etc/libvirt/qemu and they are all there. Same
> attributes too. Checking where I put the virtual hard
> drives and they are all there too.
>
> Okay, so I try firing up the three that remain, I get the
> following error message:
>
> Error starting domain: unsupported configuration: spice
> TLS port set in XML configuration, but TLS is disabled
> in qemu.conf
>
> Yes, each VM has a different spice port set so I can tell them
> apart. This has always worked smoothly.
>
> Huh? qemu.conf is the default. The one with everything
> commented out. I even checked my backup: no change in
> qemu.conf.
>
> Checking /var/log/libvirt/libvirtd.log gives:
>
> 2012-07-09 19:36:41.957+0000: 2821: info : libvirt version: 0.9.10, package: 21.el6 (Scientific Linux, 2012-06-22-02:34:35, sl6.fnal.gov)
> 2012-07-09 19:36:41.957+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
> 2012-07-09 19:36:41.959+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
> 2012-07-09 19:36:41.959+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
> 2012-07-09 19:36:41.960+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
> 2012-07-09 19:47:59.089+0000: 2811: error : qemuBuildCommandLine:5526 : unsupported configuration: spice TLS port set in XML configuration, but TLS is disabled in qemu.conf
>
> Again with the spice port error.
>
> The only thing I did to my system between working yesterday and
> not working today was downgrade my flash-plugin.
>
> I tried setting "spice_tls = 1" in qemu.conf, but the other
> four VM still do not show up. Spice lays an egg on the ones
> that do show up, so I set spice_tls back to commented out.
>
> I removed qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64,
> rebooted, reinstalled, rebooted. No symptom change.
>
> What is the world? I can not find anything wrong!
>
> Many thanks,
> -T
Another symptom. I can not edit ANY of the VMs:
# virsh edit KVM-W8.xml
error: failed to get domain 'KVM-W8.xml'
error: Domain not found: no domain with matching name 'KVM-W8.xml'
^ permalink raw reply [flat|nested] 5+ messages in thread
* KVM VM's disappeared
@ 2012-07-09 22:15 ToddAndMargo
0 siblings, 0 replies; 5+ messages in thread
From: ToddAndMargo @ 2012-07-09 22:15 UTC (permalink / raw)
To: kvm
>> Hi All,
>>
>> I am in trouble here. I would really appreciate any help
>> you guys an spare.
>>
>> Scientific Linux 6.2, 64 bit. (Red Hat Enterprise Linux 6.2 clone)
>>
>> $ rpm -qa \*qemu\*
>> qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64
>> qemu-img-0.12.1.2-2.209.el6_2.4.x86_64
>> gpxe-roms-qemu-0.9.7-6.9.el6.noarch
>>
>> $ uname -r
>> 2.6.32-220.23.1.el6.x86_64
>>
>> When I fired up my KVM Virtual Machine Manager (virt-manager)
>> this morning, four of my seven virtual machines disappeared,
>> including the one is desperately need.
>>
>> Checking /etc/libvirt/qemu and they are all there. Same
>> attributes too. Checking where I put the virtual hard
>> drives and they are all there too.
>>
>> Okay, so I try firing up the three that remain, I get the
>> following error message:
>>
>> Error starting domain: unsupported configuration: spice
>> TLS port set in XML configuration, but TLS is disabled
>> in qemu.conf
>>
>> Yes, each VM has a different spice port set so I can tell them
>> apart. This has always worked smoothly.
>>
>> Huh? qemu.conf is the default. The one with everything
>> commented out. I even checked my backup: no change in
>> qemu.conf.
>>
>> Checking /var/log/libvirt/libvirtd.log gives:
>>
>> 2012-07-09 19:36:41.957+0000: 2821: info : libvirt version: 0.9.10, package: 21.el6 (Scientific Linux, 2012-06-22-02:34:35, sl6.fnal.gov)
>> 2012-07-09 19:36:41.957+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:36:41.959+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:36:41.959+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:36:41.960+0000: 2821: error : virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:47:59.089+0000: 2811: error : qemuBuildCommandLine:5526 : unsupported configuration: spice TLS port set in XML configuration, but TLS is disabled in qemu.conf
>>
>> Again with the spice port error.
>>
>> The only thing I did to my system between working yesterday and
>> not working today was downgrade my flash-plugin.
>>
>> I tried setting "spice_tls = 1" in qemu.conf, but the other
>> four VM still do not show up. Spice lays an egg on the ones
>> that do show up, so I set spice_tls back to commented out.
>>
>> I removed qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64,
>> rebooted, reinstalled, rebooted. No symptom change.
>>
>> What is the world? I can not find anything wrong!
>>
>> Many thanks,
>> -T
>
>
> Another symptom. I can not edit ANY of the VMs:
>
> # virsh edit KVM-W8.xml
> error: failed to get domain 'KVM-W8.xml'
> error: Domain not found: no domain with matching name 'KVM-W8.xml'
Same thing when I dropped the .xml from the name. The three that
show up work, the other four do not
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^ permalink raw reply [flat|nested] 5+ messages in thread
* KVM VM's disappeared
@ 2012-07-09 22:16 ToddAndMargo
0 siblings, 0 replies; 5+ messages in thread
From: ToddAndMargo @ 2012-07-09 22:16 UTC (permalink / raw)
To: kvm
>> Hi All,
>>
>> I am in trouble here. I would really appreciate any help
>> you guys an spare.
>>
>> Scientific Linux 6.2, 64 bit. (Red Hat Enterprise Linux 6.2 clone)
>>
>> $ rpm -qa \*qemu\*
>> qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64
>> qemu-img-0.12.1.2-2.209.el6_2.4.x86_64
>> gpxe-roms-qemu-0.9.7-6.9.el6.noarch
>>
>> $ uname -r
>> 2.6.32-220.23.1.el6.x86_64
>>
>> When I fired up my KVM Virtual Machine Manager (virt-manager)
>> this morning, four of my seven virtual machines disappeared,
>> including the one is desperately need.
>>
>> Checking /etc/libvirt/qemu and they are all there. Same
>> attributes too. Checking where I put the virtual hard
>> drives and they are all there too.
>>
>> Okay, so I try firing up the three that remain, I get the
>> following error message:
>>
>> Error starting domain: unsupported configuration: spice
>> TLS port set in XML configuration, but TLS is disabled
>> in qemu.conf
>>
>> Yes, each VM has a different spice port set so I can tell them
>> apart. This has always worked smoothly.
>>
>> Huh? qemu.conf is the default. The one with everything
>> commented out. I even checked my backup: no change in
>> qemu.conf.
>>
>> Checking /var/log/libvirt/libvirtd.log gives:
>>
>> 2012-07-09 19:36:41.957+0000: 2821: info : libvirt version: 0.9.10,
package: 21.el6 (Scientific Linux, 2012-06-22-02:34:35, sl6.fnal.gov)
>> 2012-07-09 19:36:41.957+0000: 2821: error :
virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:36:41.959+0000: 2821: error :
virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:36:41.959+0000: 2821: error :
virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:36:41.960+0000: 2821: error :
virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>> 2012-07-09 19:47:59.089+0000: 2811: error :
qemuBuildCommandLine:5526 : unsupported configuration: spice TLS port
set in XML configuration, but TLS is disabled in qemu.conf
>>
>> Again with the spice port error.
>>
>> The only thing I did to my system between working yesterday and
>> not working today was downgrade my flash-plugin.
>>
>> I tried setting "spice_tls = 1" in qemu.conf, but the other
>> four VM still do not show up. Spice lays an egg on the ones
>> that do show up, so I set spice_tls back to commented out.
>>
>> I removed qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64,
>> rebooted, reinstalled, rebooted. No symptom change.
>>
>> What is the world? I can not find anything wrong!
>>
>> Many thanks,
>> -T
>
>
> Another symptom. I can not edit ANY of the VMs:
>
> # virsh edit KVM-W8.xml
> error: failed to get domain 'KVM-W8.xml'
> error: Domain not found: no domain with matching name 'KVM-W8.xml'
Same thing when I dropped the .xml from the name. The three that
show up work, the other four do not
^ permalink raw reply [flat|nested] 5+ messages in thread
* KVM VM's disappeared
@ 2012-07-09 23:07 ToddAndMargo
0 siblings, 0 replies; 5+ messages in thread
From: ToddAndMargo @ 2012-07-09 23:07 UTC (permalink / raw)
To: kvm
>>> Hi All,
>>>
>>> I am in trouble here. I would really appreciate any help
>>> you guys an spare.
>>>
>>> Scientific Linux 6.2, 64 bit. (Red Hat Enterprise Linux 6.2 clone)
>>>
>>> $ rpm -qa \*qemu\*
>>> qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64
>>> qemu-img-0.12.1.2-2.209.el6_2.4.x86_64
>>> gpxe-roms-qemu-0.9.7-6.9.el6.noarch
>>>
>>> $ uname -r
>>> 2.6.32-220.23.1.el6.x86_64
>>>
>>> When I fired up my KVM Virtual Machine Manager (virt-manager)
>>> this morning, four of my seven virtual machines disappeared,
>>> including the one is desperately need.
>>>
>>> Checking /etc/libvirt/qemu and they are all there. Same
>>> attributes too. Checking where I put the virtual hard
>>> drives and they are all there too.
>>>
>>> Okay, so I try firing up the three that remain, I get the
>>> following error message:
>>>
>>> Error starting domain: unsupported configuration: spice
>>> TLS port set in XML configuration, but TLS is disabled
>>> in qemu.conf
>>>
>>> Yes, each VM has a different spice port set so I can tell them
>>> apart. This has always worked smoothly.
>>>
>>> Huh? qemu.conf is the default. The one with everything
>>> commented out. I even checked my backup: no change in
>>> qemu.conf.
>>>
>>> Checking /var/log/libvirt/libvirtd.log gives:
>>>
>>> 2012-07-09 19:36:41.957+0000: 2821: info : libvirt version: 0.9.10,
> package: 21.el6 (Scientific Linux, 2012-06-22-02:34:35, sl6.fnal.gov)
>>> 2012-07-09 19:36:41.957+0000: 2821: error :
> virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>>> 2012-07-09 19:36:41.959+0000: 2821: error :
> virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>>> 2012-07-09 19:36:41.959+0000: 2821: error :
> virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>>> 2012-07-09 19:36:41.960+0000: 2821: error :
> virDomainDefParseXML:8871 : Maximum CPUs greater than topology limit
>>> 2012-07-09 19:47:59.089+0000: 2811: error :
> qemuBuildCommandLine:5526 : unsupported configuration: spice TLS port set in XML configuration, but TLS is disabled in qemu.conf
>>>
>>> Again with the spice port error.
>>>
>>> The only thing I did to my system between working yesterday and
>>> not working today was downgrade my flash-plugin.
>>>
>>> I tried setting "spice_tls = 1" in qemu.conf, but the other
>>> four VM still do not show up. Spice lays an egg on the ones
>>> that do show up, so I set spice_tls back to commented out.
>>>
>>> I removed qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64,
>>> rebooted, reinstalled, rebooted. No symptom change.
>>>
>>> What is the world? I can not find anything wrong!
>>>
>>> Many thanks,
>>> -T
>>
>>
>> Another symptom. I can not edit ANY of the VMs:
>>
>> # virsh edit KVM-W8.xml
>> error: failed to get domain 'KVM-W8.xml'
>> error: Domain not found: no domain with matching name 'KVM-W8.xml'
>
> Same thing when I dropped the .xml from the name. The three that
> show up work, the other four do not
>
Figured it out. A bad update for libvirt. Looking at
/var/log/yum.log, I found:
Jul 09 11:18:50 Updated: libvirt-0.9.10-21.el6.x86_64
I did not ask for this update. Somehow it went on in
the background.
The following fixed my problem:
# yum downgrade libvirt libvirt-client libvirt-python
Loaded plugins: priorities, refresh-packagekit, security
Setting up Downgrade Process
18 packages excluded due to repository priority protections
Resolving Dependencies
--> Running transaction check
---> Package libvirt.x86_64 0:0.9.4-23.el6 will be a downgrade
---> Package libvirt.x86_64 0:0.9.10-21.el6 will be erased
---> Package libvirt-client.x86_64 0:0.9.4-23.el6 will be a downgrade
---> Package libvirt-client.x86_64 0:0.9.10-21.el6 will be erased
---> Package libvirt-python.x86_64 0:0.9.4-23.el6 will be a downgrade
---> Package libvirt-python.x86_64 0:0.9.10-21.el6 will be erased
--> Finished Dependency Resolution
Next step, Red Hat's bugzilla.
-T
^ permalink raw reply [flat|nested] 5+ messages in thread
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