Ubuntu
qemu package

  1. Bug #2033193
  2. Comment #2

Comment 2 for bug 2033193

Revision history for this message
Matthew Heler (mheler) wrote (last edit ):

Hi Christian,

The fix landed in Qemu 7.0, and it's defined in the public changelog website from qemu.org:
https://wiki.qemu.org/ChangeLog/7.0#PCI/PCIe

The issue only occurs when using Q35 Machine type VMs, add any type of hot-plugged device (in my case a disk drive) then perform I/O on that device while simultaneously doing a live migration. After that I see the same errors shown in the RH upstream bug ( guest cpu soft lockup, then all I/O to the device is stalled ).

A PPA would be fine, but I think the community and others may benefit from having this pushed as a Jammy update.

Thank you,