Re: [libvirt] libvirt 3.9.0 locks (was libvirt 3.5.0 locks)

On 01.12.2017 15:26, Vasiliy Tolstov wrote: > Hi again. I'm still try to determine why my libvirtd locks, this is > another portion of gdb stuff: > https://gist.github.com/vtolstov/ae8c4a67e15b2fbd14bbb95c226fb427 > > error looks in logs like: > Dec 01 12:35:49 cn04 libvirtd[1171]: 2017-12-01 09:35:49.637+0000: > 28063: error : qemuDomainObjBeginJobInternal:4403 : Timed out during > operation: cannot acquire state change lock (held by > remoteDispatchConnectGetAllDomainStats) > Dec 01 12:35:49 cn04 libvirtd[1171]: 2017-12-01 09:35:49.637+0000: > 28063: warning : qemuDomainObjBeginJobInternal:4391 : Cannot start job > (destroy, none) for domain 225560-20001; current job is (query, none) > owned by (1180 remoteDispatchConnectGetAllDomainStats, 0 <null>) for > (30s, 0s) > > and virsh list says that domain in shutdown state (but qemu process > already exited). > > Please, help me to solve this issue. > Hi, Vasiliy. From your stacktrace I guess this could be issue introduced in libvirt version 3.4.0 by aeda1b8c. I tried to address it in [1] but later decide to take a different approach but don't undertake any since then. One can just revert the mentioned patch. [1] https://www.redhat.com/archives/libvir-list/2017-September/msg00172.html Nikolay