[pve-devel] [PATCH storage v4 00/12] Fix: #2124 zstd

[Alwin Antreich]

On Thu, Apr 23, 2020 at 12:35:34PM +0200, Dominic Jäger wrote:
> Thank you for merging the test files!
No problem. I hope I didn't miss any. :)

> 
> Love the dropdown to set a compression:
>   GZIP (good)
>   ZSTD (better)
> 
> Tests work and creating and restoring backups in the GUI with the new option, too.
Thanks for testing.

> 
> Tested-by: Dominic Jäger <d.jaeger at proxmox.com>
> 
> On Wed, Apr 22, 2020 at 04:57:51PM +0200, Alwin Antreich wrote:
> > Zstandard (zstd) [0] is a data compression algorithm, in addition to
> > gzip, lzo for our backup/restore. It can utilize multiple core CPUs. But
> > by default it has one compression and one writer thread.
> > 
> > 
> > [0] https://facebook.github.io/zstd/
> > 
> > Alwin Antreich (12):
> > __pve-storage__
> >   storage: test: split archive format/compressor
> >   storage: replace build-in stat with File::stat
> >   test: parse_volname
> >   test: list_volumes
> >   Fix: backup: ctime was from stat not file name
> >   test: path_to_volume_id
> >   Fix: path_to_volume_id returned wrong content
> >   Fix: add missing snippets subdir
> >   backup: compact regex for backup file filter
> >   Fix: #2124 storage: add zstd support
> >   test: get_subdir
> >   test: filesystem_path
> >