On 04/21/2016 05:54 PM, Lutz Vieweg wrote:
And indeed, the errors occured exactly at the time a backup procedure
was preparing a read-only snapshot with "btrfs subvolume snapshot -r" -
so until I can upgrade to a mainline kernel including the fix, I'll
pause the qemu process while
On 04/22/2016 03:16 AM, Fam Zheng wrote:
On Thu, 04/21 17:54, Lutz Vieweg wrote:
Nevertheless, I think qemu could be somewhat more verbose, reporting
when and why it stops emulation. Something like a message to the monitor
or to standard out would be helpful to start with...
QEMU does report
mu-process.
If the incident rate stays the same, by tomorrow I should be able
to correlate newly emitted I/O-errors in the guest with that log.
Regards,
Lutz Vieweg
