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

2017-12-01 16:14 GMT+03:00 Nikolay Shirokovskiy <nshirokovskiy(a)virtuozzo.com&gt;: > 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 So what next that can i do to fix this? (And i'm happy if this fixed before 3.10, but may be is too late...)