Triaging old bug tickets ... can you still reproduce this issue with the
latest version of QEMU and the kernel?
** Changed in: qemu
Status: New => Incomplete
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1359394
Title:
virtio block device hangs after "virtio_blk virtio3: requests:id 0 is
not a head!"
Status in QEMU:
Incomplete
Bug description:
The virtual machine is running block layer workloads, interrupted by
unclean reboots (echo b > /proc/sysrq-trigger). Kernel version is
3.14.
Sometimes, I get this message on boot:
"virtio_blk virtio3: requests:id 0 is not a head!"
Then, I/O to the virtio block devices just hangs.
Unfortunately I don't have a test case and this is kind of hard to
reproduce, but it seems related to having I/O in flight when the
kernel is forced to reboot.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1359394/+subscriptions
