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ceph: update description of some mount options 

Based on code, default value of rsize/wsize is 16 MB.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Chengguang Xu 2018-06-04 20:10:05 +08:00 committed by Ilya Dryomov
parent 3619aa8b74
commit c7f04944bc
1 changed files with 3 additions and 5 deletions
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8
Documentation/filesystems/ceph.txt
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@ -105,15 +105,13 @@ Mount Options
address its connection to the monitor originates from.
wsize=X
Specify the maximum write size in bytes. By default there is no
maximum. Ceph will normally size writes based on the file stripe
size.
Specify the maximum write size in bytes. Default: 16 MB.
rsize=X
Specify the maximum read size in bytes. Default: 64 MB.
Specify the maximum read size in bytes. Default: 16 MB.
rasize=X
Specify the maximum readahead. Default: 8 MB.
Specify the maximum readahead size in bytes. Default: 8 MB.
mount_timeout=X
Specify the timeout value for mount (in seconds), in the case