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| author | NeilBrown <neilb@suse.de> | 2012-03-22 06:53:51 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-03-22 06:53:51 +0100 |
| commit | ae6c05ad83eaa06f70bec0b0120c6befa9be5870 (patch) | |
| tree | bd8ed279d043991a56163adc880e7b19a35d6f41 /tests/06wrmostly | |
| parent | Manage: freeze recovery while adding multiple devices. (diff) | |
| download | mdadm-ae6c05ad83eaa06f70bec0b0120c6befa9be5870.tar.xz mdadm-ae6c05ad83eaa06f70bec0b0120c6befa9be5870.zip | |
Create: round off size for RAID1 arrays.
RAID1 arrays don't have a chunk size, but if you ever convert
one to RAID5 you will need at least a small one >= 4K.
So round of size to a multiple of 64K.
This only affect Create, not "--grow --size=max". The latter
is too hard and with smaller returns.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'tests/06wrmostly')
| -rw-r--r-- | tests/06wrmostly | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/06wrmostly b/tests/06wrmostly index 99a48b79..f139a08e 100644 --- a/tests/06wrmostly +++ b/tests/06wrmostly @@ -2,13 +2,13 @@ # create a raid1 array with a wrmostly device mdadm -CR $md0 -l1 -n3 $dev0 $dev1 --write-mostly $dev2 -testdev $md0 1 $mdsize1a 1 +testdev $md0 1 $mdsize1a 64 # unfortunately, we cannot measure if any read requests are going to $dev2 mdadm -S $md0 mdadm -CR $md0 -l1 -n3 --write-behind --bitmap=internal --bitmap-chunk=4 $dev0 $dev1 --write-mostly $dev2 -testdev $md0 1 $mdsize1a 1 +testdev $md0 1 $mdsize1a 64 mdadm -S $md0 |