Ubuntu
linux package

  1. Trusty (14.04)
  2. Bug #1423672
  3. Comment #34

Comment 34 for bug 1423672

Revision history for this message
Emmanuel Lacour (elacour) wrote :

Same problem here on 2 VMs, appeared 4 times in one week.

VMs are running Debian Jessie, on Debian wheezy hypervisors running ceph giant, libvirt 1.2.9-9~bpo70+1, qemu 1:2.1+dfsg-12~bpo70+1.

FS is ext4, using virtio and rbd with writeback.

After first crash we upgraded kernel to 4.1.6-1~bpo8+1. But it crashed again next day :(

Seems to be related to memory usage at least for last crash.

Attached the trace.

We added more memory to see if that helps to avoid triggering the bug.