On 01.06.23 14:56, Jean-Louis Dupond wrote:
On 31/05/2023 17:05, Hanna Czenczek wrote:
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is
enabled,
there can be a lot of fragmentation in the image after some time.
Surely on VM's
s/.
On 31/05/2023 17:16, Hanna Czenczek wrote:
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is
enabled,
there can be a lot of fragmentation in the image after some time.
Surely on VM's
that do a lot of writes/deletes.
This causes th
On 31/05/2023 17:05, Hanna Czenczek wrote:
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is
enabled,
there can be a lot of fragmentation in the image after some time.
Surely on VM's
s/. Surely/, especially/
that do a lot of writ
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is enabled,
there can be a lot of fragmentation in the image after some time. Surely on VM's
that do a lot of writes/deletes.
This causes the qcow2 image to grow even over 110% of its virt
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is enabled,
there can be a lot of fragmentation in the image after some time. Surely on VM's
s/. Surely/, especially/
that do a lot of writes/deletes.
This causes the qcow2 image to gr
On 26.05.23 16:30, Jean-Louis Dupond wrote:
On 26/05/2023 15:31, Hanna Czenczek wrote:
[...]
I don’t follow how this patch is cleaner than the “block: Add zeroes
discard option” patch. That patch’s diff stat is +14/-5, this one’s
is 120+/57-.
Multiple reasons :)
- It's made for this use-c
On 26/05/2023 15:31, Hanna Czenczek wrote:
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is
enabled,
there can be a lot of fragmentation in the image after some time.
Surely on VM's
that do a lot of writes/deletes.
This causes the
On 15.05.23 09:36, Jean-Louis Dupond wrote:
When we for example have a sparse qcow2 image and discard: unmap is enabled,
there can be a lot of fragmentation in the image after some time. Surely on VM's
that do a lot of writes/deletes.
This causes the qcow2 image to grow even over 110% of its virt
When we for example have a sparse qcow2 image and discard: unmap is enabled,
there can be a lot of fragmentation in the image after some time. Surely on VM's
that do a lot of writes/deletes.
This causes the qcow2 image to grow even over 110% of its virtual size,
because the free gaps in the image g
