Hi all,

El 02/02/18 a las 13:21, Eneko Lacunza escribió:

Eneko Lacunza <elacu...@binovo.es> hat am 2. Februar 2018 um 10:14 geschrieben:
proxmox-ve: 5.1-35 (running kernel: 4.13.13-4-pve)
This kernel produced a lot of crashes (especially on windows), even without any migrations.

Please retest with latest kernel.
Just updated the cluster:
# pveversion -v
proxmox-ve: 5.1-38 (running kernel: 4.13.13-5-pve)
The reported VM has migrated well for now, but I have seen a similar crash with another two Debian 9 VMs this time. Other VMs and SO/distros continue to work well, maybe there's a problem in guest kernel. I continue to get crashes after Intel<>AMD migrations, Intel<->Intel migrations work without issue (done ten's of them during cluster upgrade).

Seems that only Debian 9 VMs with more than 1 cores are affected by this problem. All 3 VMs had 2 or 4 cores. I changed the original reported VM to 1 core, and seems not to crash now. NUMA is not enabled.

I tried with previous Debian kernel (VMs are running now 4.9.0-5-amd64, previous is 4.9.0-4-amd64); and it crashes too.

I tried with a Ubuntu 14.04.02 LTS with 2 cores, but I'm unable to reproduce the problem. Windows VMs also really seem unaffected.

Shall I report this to Debian kernel team?

Thanks a lot

Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
Telf. 943569206
Astigarraga bidea 2, 2º izq. oficina 11; 20180 Oiartzun (Gipuzkoa)

pve-user mailing list

Reply via email to