Re: [PATCH v2 3/6] qemu-nbd: add compression flag support

2019-10-07 Thread Vladimir Sementsov-Ogievskiy
04.10.2019 13:19, Roman Kagan wrote: > On Wed, Oct 02, 2019 at 05:22:43PM +0300, Andrey Shinkevich wrote: >> Added possibility to write compressed data by using the >> blk_write_compressed. This action has the limitations of the format >> driver. For example we can't write compressed data over othe

Re: [PATCH v2 3/6] qemu-nbd: add compression flag support

2019-10-04 Thread Roman Kagan
On Wed, Oct 02, 2019 at 05:22:43PM +0300, Andrey Shinkevich wrote: > Added possibility to write compressed data by using the > blk_write_compressed. This action has the limitations of the format > driver. For example we can't write compressed data over other. > > $ ./qemu-img create -f qcow2 -o si

Re: [PATCH v2 3/6] qemu-nbd: add compression flag support

2019-10-03 Thread Vladimir Sementsov-Ogievskiy
02.10.2019 17:22, Andrey Shinkevich wrote: > Added possibility to write compressed data by using the > blk_write_compressed. This action has the limitations of the format > driver. For example we can't write compressed data over other. > > $ ./qemu-img create -f qcow2 -o size=10G ./image.qcow2 > $

[PATCH v2 3/6] qemu-nbd: add compression flag support

2019-10-02 Thread Andrey Shinkevich
Added possibility to write compressed data by using the blk_write_compressed. This action has the limitations of the format driver. For example we can't write compressed data over other. $ ./qemu-img create -f qcow2 -o size=10G ./image.qcow2 $ sudo ./qemu-nbd -c /dev/nbd0 ./image.qcow2 $ sudo dd i