1
0
mirror of git://sourceware.org/git/lvm2.git synced 2025-01-17 06:04:23 +03:00
lvm2/device_mapper
Zdenek Kabelac 30a3dda9d6 dm: ensure migration_threshold is big enough
When using caches with BIG pool size (>TB) there is required
to use relatively huge chunk size.  Once the chunksize has
got over 1MiB - kernel cache target stopped writing such chunks
back on this if the migration_threshold remained on default 1MiB
(2048 sectors) size.

This patch ensure, DM layer will not let pass table line which
has not big enough migration threshold that can let pass
at least 8 chunks (independently of lvm2 metadata).
2019-01-21 12:48:50 +01:00
..
2018-11-03 16:10:32 +01:00
2018-10-15 17:49:44 +02:00
2018-11-06 14:18:41 -06:00