[ovirt-users] Re: Ovirt-node don't communicate with qemu-agent
Hi Arik,
I have checked the installed version of VDSM:
vdsm.x86_64 4.50.3.4-1.el8 @centos-ovirt45
I also refreshed the repos and don't see any update for the VDSM. Looks
like that this version have not been released yet.
Best regards
Christoph
Am 27.12.22 um 12:25 schrieb Christoph Timm:
No this is on none of my 6 hosts.
/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py
def _qga_call_get_vcpus(self, vm):
try:
self.log.debug('Requesting guest CPU info for vm=%s', vm.id)
with vm.qga_context(_COMMAND_TIMEOUT):
vcpus = QemuGuestAgentDomain(vm).guestVcpus()
except (exception.NonResponsiveGuestAgent,
libvirt.libvirtError) as e:
self.log.info('Failed to get guest CPU info for vm=%s,
error: %s',
vm.id, e)
self.set_failure(vm.id)
return {}
except virdomain.NotConnectedError:
self.log.debug(
'Not querying QEMU-GA for guest CPU info because domain'
'is not running for vm-id=%s', vm.id)
return {}
if 'online' in vcpus:
count = len(taskset.cpulist_parse(vcpus['online']))
else:
count = -1
return {'guestCPUCount': count}
Am 27.12.22 um 12:17 schrieb Arik Hadas:
On Tue, Dec 27, 2022 at 12:52 PM Christoph Timm wrote:
No for me with 4.5.4-1.el8
Do you see the same error in the vdsm log?
The stacktrace below suggests that the fix is not included there, see:
https://github.com/oVirt/vdsm/blob/v4.50.4.1/lib/vdsm/virt/qemuguestagent.py#L797
Am 27.12.22 um 11:22 schrieb Arik Hadas:
On Tue, Dec 27, 2022 at 11:50 AM Christoph Timm
wrote:
Hi Fernando,
I have also from time to time this issue.
I can see the following in the vdsm.log if the issue occurs:
2022-12-27 10:38:22,473+0100 ERROR (qgapoller/3)
[virt.periodic.Operation] > operation failed (periodic:187)
Traceback (most recent call last):
File
"/usr/lib/python3.6/site-packages/vdsm/virt/periodic.py",
line 185, in __call__
self._func()
File
"/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py",
line 476, in _poller
vm_id, self._qga_call_get_vcpus(vm_obj))
File
"/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py",
line 797, in _qga_call_get_vcpus
if 'online' in vcpus:
TypeError: argument of type 'NoneType' is not iterable
This should have been resolved by
https://github.com/oVirt/vdsm/pull/350
I had this also in older versions so this is nothing new for me.
Sometimes I can solve it with putting the host in
maintenance. But it is coming back after a while.
Best regards
Christoph
Am 19.12.22 um 19:22 schrieb Fernando Hallberg:
Hi all,
I reinstalled one of the ovirt-nodes, with ovirt-4.5.4, and
after the reinstallation the agents of the vms connected to
this node cannot communicate with the ovirt-engine.
ovirt-engine 4.5.4
any idea?
VMs work perfectly, but the agent doesn't communicate.
Best regards,
Fernando Hallberg
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[ovirt-users] Re: Ovirt-node don't communicate with qemu-agent
No this is on none of my 6 hosts.
/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py
def _qga_call_get_vcpus(self, vm):
try:
self.log.debug('Requesting guest CPU info for vm=%s', vm.id)
with vm.qga_context(_COMMAND_TIMEOUT):
vcpus = QemuGuestAgentDomain(vm).guestVcpus()
except (exception.NonResponsiveGuestAgent,
libvirt.libvirtError) as e:
self.log.info('Failed to get guest CPU info for vm=%s,
error: %s',
vm.id, e)
self.set_failure(vm.id)
return {}
except virdomain.NotConnectedError:
self.log.debug(
'Not querying QEMU-GA for guest CPU info because domain'
'is not running for vm-id=%s', vm.id)
return {}
if 'online' in vcpus:
count = len(taskset.cpulist_parse(vcpus['online']))
else:
count = -1
return {'guestCPUCount': count}
Am 27.12.22 um 12:17 schrieb Arik Hadas:
On Tue, Dec 27, 2022 at 12:52 PM Christoph Timm wrote:
No for me with 4.5.4-1.el8
Do you see the same error in the vdsm log?
The stacktrace below suggests that the fix is not included there, see:
https://github.com/oVirt/vdsm/blob/v4.50.4.1/lib/vdsm/virt/qemuguestagent.py#L797
Am 27.12.22 um 11:22 schrieb Arik Hadas:
On Tue, Dec 27, 2022 at 11:50 AM Christoph Timm
wrote:
Hi Fernando,
I have also from time to time this issue.
I can see the following in the vdsm.log if the issue occurs:
2022-12-27 10:38:22,473+0100 ERROR (qgapoller/3)
[virt.periodic.Operation] > operation failed (periodic:187)
Traceback (most recent call last):
File
"/usr/lib/python3.6/site-packages/vdsm/virt/periodic.py",
line 185, in __call__
self._func()
File
"/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py",
line 476, in _poller
vm_id, self._qga_call_get_vcpus(vm_obj))
File
"/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py",
line 797, in _qga_call_get_vcpus
if 'online' in vcpus:
TypeError: argument of type 'NoneType' is not iterable
This should have been resolved by
https://github.com/oVirt/vdsm/pull/350
I had this also in older versions so this is nothing new for me.
Sometimes I can solve it with putting the host in
maintenance. But it is coming back after a while.
Best regards
Christoph
Am 19.12.22 um 19:22 schrieb Fernando Hallberg:
Hi all,
I reinstalled one of the ovirt-nodes, with ovirt-4.5.4, and
after the reinstallation the agents of the vms connected to
this node cannot communicate with the ovirt-engine.
ovirt-engine 4.5.4
any idea?
VMs work perfectly, but the agent doesn't communicate.
Best regards,
Fernando Hallberg
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[ovirt-users] Re: Ovirt-node don't communicate with qemu-agent
On Tue, Dec 27, 2022 at 12:52 PM Christoph Timm wrote: > No for me with 4.5.4-1.el8 > Do you see the same error in the vdsm log? The stacktrace below suggests that the fix is not included there, see: https://github.com/oVirt/vdsm/blob/v4.50.4.1/lib/vdsm/virt/qemuguestagent.py#L797 > > Am 27.12.22 um 11:22 schrieb Arik Hadas: > > > > On Tue, Dec 27, 2022 at 11:50 AM Christoph Timm wrote: > >> Hi Fernando, >> >> I have also from time to time this issue. >> >> I can see the following in the vdsm.log if the issue occurs: >> >> 2022-12-27 10:38:22,473+0100 ERROR (qgapoller/3) >> [virt.periodic.Operation] > > >> operation failed (periodic:187) >> Traceback (most recent call last): >> File "/usr/lib/python3.6/site-packages/vdsm/virt/periodic.py", line >> 185, in __call__ >> self._func() >> File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", >> line 476, in _poller >> vm_id, self._qga_call_get_vcpus(vm_obj)) >> File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", >> line 797, in _qga_call_get_vcpus >> if 'online' in vcpus: >> TypeError: argument of type 'NoneType' is not iterable >> > > This should have been resolved by https://github.com/oVirt/vdsm/pull/350 > > >> >> >> I had this also in older versions so this is nothing new for me. >> Sometimes I can solve it with putting the host in maintenance. But it is >> coming back after a while. >> > >> Best regards >> Christoph >> >> Am 19.12.22 um 19:22 schrieb Fernando Hallberg: >> >> Hi all, >> >> I reinstalled one of the ovirt-nodes, with ovirt-4.5.4, and after the >> reinstallation the agents of the vms connected to this node cannot >> communicate with the ovirt-engine. >> >> ovirt-engine 4.5.4 >> >> any idea? >> >> VMs work perfectly, but the agent doesn't communicate. >> >> Best regards, >> >> Fernando Hallberg >> >> >> >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/KCCPQWTYU4D2EZFNRO77FNAKVFKWKFDA/ >> >> >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/privacy-policy.html >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/LHQSH7AIOPVGG5IDANH4LBQALJRPW7KR/ >> > > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/JGSEZKLS3IRUEU3XSTQU6MBNVEIYQOK7/
[ovirt-users] Re: Ovirt-node don't communicate with qemu-agent
No for me with 4.5.4-1.el8 Am 27.12.22 um 11:22 schrieb Arik Hadas: On Tue, Dec 27, 2022 at 11:50 AM Christoph Timm wrote: Hi Fernando, I have also from time to time this issue. I can see the following in the vdsm.log if the issue occurs: 2022-12-27 10:38:22,473+0100 ERROR (qgapoller/3) [virt.periodic.Operation] > operation failed (periodic:187) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/virt/periodic.py", line 185, in __call__ self._func() File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", line 476, in _poller vm_id, self._qga_call_get_vcpus(vm_obj)) File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", line 797, in _qga_call_get_vcpus if 'online' in vcpus: TypeError: argument of type 'NoneType' is not iterable This should have been resolved by https://github.com/oVirt/vdsm/pull/350 I had this also in older versions so this is nothing new for me. Sometimes I can solve it with putting the host in maintenance. But it is coming back after a while. Best regards Christoph Am 19.12.22 um 19:22 schrieb Fernando Hallberg: Hi all, I reinstalled one of the ovirt-nodes, with ovirt-4.5.4, and after the reinstallation the agents of the vms connected to this node cannot communicate with the ovirt-engine. ovirt-engine 4.5.4 any idea? VMs work perfectly, but the agent doesn't communicate. Best regards, Fernando Hallberg ___ Users mailing list --users@ovirt.org To unsubscribe send an email tousers-le...@ovirt.org Privacy Statement:https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct:https://www.ovirt.org/community/about/community-guidelines/ List Archives:https://lists.ovirt.org/archives/list/users@ovirt.org/message/KCCPQWTYU4D2EZFNRO77FNAKVFKWKFDA/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LHQSH7AIOPVGG5IDANH4LBQALJRPW7KR/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/CJB5PKYSNFWKG47P4GKHYPJVM5DVP37I/
[ovirt-users] Re: Ovirt-node don't communicate with qemu-agent
On Tue, Dec 27, 2022 at 11:50 AM Christoph Timm wrote: > Hi Fernando, > > I have also from time to time this issue. > > I can see the following in the vdsm.log if the issue occurs: > > 2022-12-27 10:38:22,473+0100 ERROR (qgapoller/3) [virt.periodic.Operation] > > > operation failed (periodic:187) > Traceback (most recent call last): > File "/usr/lib/python3.6/site-packages/vdsm/virt/periodic.py", line 185, > in __call__ > self._func() > File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", > line 476, in _poller > vm_id, self._qga_call_get_vcpus(vm_obj)) > File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", > line 797, in _qga_call_get_vcpus > if 'online' in vcpus: > TypeError: argument of type 'NoneType' is not iterable > This should have been resolved by https://github.com/oVirt/vdsm/pull/350 > > > I had this also in older versions so this is nothing new for me. > Sometimes I can solve it with putting the host in maintenance. But it is > coming back after a while. > > Best regards > Christoph > > Am 19.12.22 um 19:22 schrieb Fernando Hallberg: > > Hi all, > > I reinstalled one of the ovirt-nodes, with ovirt-4.5.4, and after the > reinstallation the agents of the vms connected to this node cannot > communicate with the ovirt-engine. > > ovirt-engine 4.5.4 > > any idea? > > VMs work perfectly, but the agent doesn't communicate. > > Best regards, > > Fernando Hallberg > > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/KCCPQWTYU4D2EZFNRO77FNAKVFKWKFDA/ > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/LHQSH7AIOPVGG5IDANH4LBQALJRPW7KR/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/Z4SBQ6QIQPYSJJPMU6EZXCIWEVJOQW53/
[ovirt-users] Re: Ovirt-node don't communicate with qemu-agent
Hi Fernando, I have also from time to time this issue. I can see the following in the vdsm.log if the issue occurs: 2022-12-27 10:38:22,473+0100 ERROR (qgapoller/3) [virt.periodic.Operation] 0x7fbdf00ced68>> operation failed (periodic:187) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/virt/periodic.py", line 185, in __call__ self._func() File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", line 476, in _poller vm_id, self._qga_call_get_vcpus(vm_obj)) File "/usr/lib/python3.6/site-packages/vdsm/virt/qemuguestagent.py", line 797, in _qga_call_get_vcpus if 'online' in vcpus: TypeError: argument of type 'NoneType' is not iterable I had this also in older versions so this is nothing new for me. Sometimes I can solve it with putting the host in maintenance. But it is coming back after a while. Best regards Christoph Am 19.12.22 um 19:22 schrieb Fernando Hallberg: Hi all, I reinstalled one of the ovirt-nodes, with ovirt-4.5.4, and after the reinstallation the agents of the vms connected to this node cannot communicate with the ovirt-engine. ovirt-engine 4.5.4 any idea? VMs work perfectly, but the agent doesn't communicate. Best regards, Fernando Hallberg ___ Users mailing list --users@ovirt.org To unsubscribe send an email tousers-le...@ovirt.org Privacy Statement:https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct:https://www.ovirt.org/community/about/community-guidelines/ List Archives:https://lists.ovirt.org/archives/list/users@ovirt.org/message/KCCPQWTYU4D2EZFNRO77FNAKVFKWKFDA/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LHQSH7AIOPVGG5IDANH4LBQALJRPW7KR/
