It really works using this methord!
Session 1:
[root@ooengh2 ~]# journalctl -u libvirtd.service -f
-- Logs begin at Wed 2021-01-13 15:22:44 CST. --
Jan 14 11:58:59
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:02
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:05
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:08
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:11
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:14
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:17
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:20
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:23
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:26
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:29
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:32
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:35
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:38
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:41
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:44
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:47
ooengh2.tltd.com libvirtd[1883]: internal error: Duplicate key
Jan 14 11:59:52
ooengh2.tltd.com libvirtd[1883]: End of file while reading data:
Input/output error
Jan 14 11:59:52
ooengh2.tltd.com systemd[1]: Stopping Virtualization daemon...
Jan 14 11:59:52
ooengh2.tltd.com systemd[1]: Stopped Virtualization daemon.
Jan 14 11:59:52
ooengh2.tltd.com systemd[1]: Starting Virtualization daemon...
Jan 14 11:59:52
ooengh2.tltd.com systemd[1]: Started Virtualization daemon.
(No error message any more)
Session 2:
[root@ooengh2 ~]# systemctl restart libvirtd
[root@ooengh2 ~]#
But I still want know the primary cause,😊
From: devel-bounces(a)ovirt.org <devel-bounces(a)ovirt.org> On Behalf Of Simon Coter
Sent: Wednesday, January 13, 2021 11:05 PM
To: Sandro Bonazzola <sbonazzo(a)redhat.com>
Cc: tommy <sz_cuitao(a)163.com>; oVirt development list <devel(a)ovirt.org>
Subject: [ovirt-devel] Re: Duplicate key Error
Hi,
in the past I’ve seen this kind of weird issue/problem.
The workaround I’ve applied, without any kind of impact to existing VMs/Services, is:
# systemctl restart libvirtd
on the kvm host with the “duplicate key” error.
Unfortunately I didn’t deep dive into any particular analysis.
Simon
On Jan 13, 2021, at 9:58 AM, Sandro Bonazzola <sbonazzo(a)redhat.com
<mailto:sbonazzo@redhat.com> > wrote:
Can you please provide a sos report?
It will help understanding the issue.
Il giorno mer 13 gen 2021 alle ore 09:21 tommy <sz_cuitao(a)163.com
<mailto:sz_cuitao@163.com> > ha scritto:
<image001.jpg>
From: devel-bounces(a)ovirt.org <mailto:devel-bounces@ovirt.org>
<devel-bounces(a)ovirt.org <mailto:devel-bounces@ovirt.org> > On Behalf Of
tommy
Sent: Wednesday, January 13, 2021 3:38 PM
To: devel(a)ovirt.org <mailto:devel@ovirt.org>
Subject: [ovirt-devel] Duplicate key Error
Hi, everyone:
I meet this error in my env.
Jan 13 15:36:15
ooengh2.tltd.com
<
https://urldefense.com/v3/__http:/ooengh2.tltd.com__;!!GqivPVa7Brio!OPrOG...
libvirtd[1883]: internal error: Duplicate key
Jan 13 15:36:15
ooengh2.tltd.com
<
https://urldefense.com/v3/__http:/ooengh2.tltd.com__;!!GqivPVa7Brio!OPrOG...
vdsm[2486]: ERROR Internal server error
Traceback (most recent call last):
File
"/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 345, in
_handle_request
res = method(**params)
File
"/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 198, in
_dynamicMethod
result = fn(*methodArgs)
File "<string>", line 2, in
getCapabilities
File
"/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50, in method
ret = func(*args, **kwargs)
File
"/usr/lib/python2.7/site-packages/vdsm/API.py", line 1371, in getCapabilities
c = caps.get()
File
"/usr/lib/python2.7/site-packages/vdsm/host/caps.py", line 93, in get
machinetype.compatible_cpu_models())
File
"/usr/lib/python2.7/site-packages/vdsm/common/cache.py", line 43, in __call__
value = self.func(*args)
File
"/usr/lib/python2.7/site-packages/vdsm/machinetype.py", line 142, in
compatible_cpu_models
all_models = domain_cpu_models(c, arch,
cpu_mode)
File
"/usr/lib/python2.7/site-packages/vdsm/machinetype.py", line 97, in
domain_cpu_models
domcaps =
conn.getDomainCapabilities(None, arch, None, virt_type, 0)
File
"/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py", line 131,
in wrapper
ret = f(*args, **kwargs)
File
"/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 94, in wrapper
return func(inst, *args, **kwargs)
File
"/usr/lib64/python2.7/site-packages/libvirt.py", line 3844, in
getDomainCapabilities
if ret is None: raise libvirtError
('virConnectGetDomainCapabilities() failed', conn=self)
libvirtError: internal error: Duplicate key
Someone can give me some advice ?
Thanks.
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