On Sat, Feb 2, 2013 at 5:12 AM, Dmitry E. Mikhailov
wrote:
> Hi,
>
> One question please:
>
> If I use SSD as a storage on a host machine, does KVM's virtio I/O layer
> pass the TRIM/DISCARD commands to the SSD?
Doesn't look like it, *yet*. That looks like it came out in the 2.6.33
kernels, the u
Hi,
One question please:
If I use SSD as a storage on a host machine, does KVM's virtio I/O layer
pass the TRIM/DISCARD commands to the SSD?
I guess the question would be twofold:
1) is TRIM supported/forwarded if only one LVM'ed partition of SSD is
forwarded?
2) is TRIM supported/forwarded if f