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| author | Guoqing Jiang <gqjiang@suse.com> | 2018-01-19 11:37:56 +0800 |
|---|---|---|
| committer | Shaohua Li <sh.li@alibaba-inc.com> | 2018-02-17 13:06:13 -0800 |
| commit | 4b242e97d74192bbc5decd808c058cbc347af016 (patch) | |
| tree | 925bde18027055b7853e3ef3937b62adde8088bd /drivers/md | |
| parent | 3acdb7b514198d81ef7efcb2e86f498776ac10a7 (diff) | |
| download | linux-4b242e97d74192bbc5decd808c058cbc347af016.tar.bz2 | |
raid10: change the size of resync window for clustered raid
To align with raid1's resync window, we need to
set the resync window of raid10 to 32M as well.
Fixes: 8db87912c9a8 ("md-cluster: Use a small window for raid10 resync")
Reported-by: Zhilong Liu <zlliu@suse.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <sh.li@alibaba-inc.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid10.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 99c9207899a7..8d7ddc947d9d 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -141,7 +141,7 @@ static void r10bio_pool_free(void *r10_bio, void *data) #define RESYNC_WINDOW (1024*1024) /* maximum number of concurrent requests, memory permitting */ #define RESYNC_DEPTH (32*1024*1024/RESYNC_BLOCK_SIZE) -#define CLUSTER_RESYNC_WINDOW (16 * RESYNC_WINDOW) +#define CLUSTER_RESYNC_WINDOW (32 * RESYNC_WINDOW) #define CLUSTER_RESYNC_WINDOW_SECTORS (CLUSTER_RESYNC_WINDOW >> 9) /* |