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Created attachment 1146912 [details] syslog with only libvirt & numa related lines Description of problem: ---------------------- libvirtd[23967]: internal error: NUMA isn't available on this host although: dpkg -l libnuma1 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-=======================================-========================-========================-==================================================================================== ii libnuma1:amd64 2.0.10-1ubuntu6.1 amd64 Libraries for controlling NUMA policy Version-Release number of selected component (if applicable): ------------------------------------------------------------ 1.3.3 How reproducible: ----------------- Sporadic Steps to Reproduce: ------------------ 1.? A VM is running, but I'm not sure whether this triggers this issue 2. 3. Additional info: --------------- Ubuntu 15.10 4.2.0-35
maybe you didn't build libvirt against libnuma? but still it shouldn't be printing that error I don't think unless one of your VMs has some explicit numatune or numa related config
--with-numactl with libnuma support [default=check] --with-numad use numad to manage CPU placement dynamically So, the first one is checked and not the other one... I've rebuilt libvirt with both options; I'll let you know if the error shows up again.
I assume this was fixed with a rebuild, but if not please reopen