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ceph: update description of some mount options

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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. address its connection to the monitor originates from.
wsize=X wsize=X
Specify the maximum write size in bytes. By default there is no Specify the maximum write size in bytes. Default: 16 MB.
maximum. Ceph will normally size writes based on the file stripe
size.
rsize=X rsize=X
Specify the maximum read size in bytes. Default: 64 MB. Specify the maximum read size in bytes. Default: 16 MB.
rasize=X rasize=X
Specify the maximum readahead. Default: 8 MB. Specify the maximum readahead size in bytes. Default: 8 MB.
mount_timeout=X mount_timeout=X
Specify the timeout value for mount (in seconds), in the case Specify the timeout value for mount (in seconds), in the case