I want to setup a routine for dailybackups of a qemu/kvm VM (using qcow2)
using external snapshots (aka overlay omages, ako copy-on-write images)
have been recommended an that makes sense to from the backup point of
view (need to backup small files)
my problem ... the procedure to setup, appl
Good day,
Anybody able to guide me the combinations, etc. when and where these
are supported?
I'm having performance issues on 512e advance format/4Kb disks, and
the symptoms for me tells me that I'm hitting the read-modify-write
problems as the VMs report 512/512 for the virtio block devices, an
On 27/01/2015 17:52, Hendrik Visage wrote:
Good day,
Anybody able to guide me the combinations, etc. when and where these
are supported?
I'm having performance issues on 512e advance format/4Kb disks, and
the symptoms for me tells me that I'm hitting the read-modify-write
problems as the VMs r
Javier Picorel writes:
> We are trying to make QEMU deterministic for
> architectural simulation. In the absence of I/O,
> let's say only user code or exceptions, is there
> any source of indeterminism (e.g., non deterministic
> compiler optimizations, TB indeterminism) of
> QEMU's DBT versus
