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Diffstat (limited to 'Documentation/admin-guide/device-mapper/delay.rst')
| -rw-r--r-- | Documentation/admin-guide/device-mapper/delay.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/admin-guide/device-mapper/delay.rst b/Documentation/admin-guide/device-mapper/delay.rst index 4d667228e744..a1e673c0e782 100644 --- a/Documentation/admin-guide/device-mapper/delay.rst +++ b/Documentation/admin-guide/device-mapper/delay.rst @@ -3,7 +3,7 @@ dm-delay ======== Device-Mapper's "delay" target delays reads and/or writes -and/or flushs and optionally maps them to different devices. +and/or flushes and optionally maps them to different devices. Arguments:: @@ -18,7 +18,7 @@ Table line has to either have 3, 6 or 9 arguments: to write and flush operations on optionally different write_device with optionally different sector offset -9: same as 6 arguments plus define flush_offset and flush_delay explicitely +9: same as 6 arguments plus define flush_offset and flush_delay explicitly on/with optionally different flush_device/flush_offset. Offsets are specified in sectors. @@ -40,7 +40,7 @@ Example scripts #!/bin/sh # # Create mapped device delaying write and flush operations for 400ms and - # splitting reads to device $1 but writes and flushs to different device $2 + # splitting reads to device $1 but writes and flushes to different device $2 # to different offsets of 2048 and 4096 sectors respectively. # dmsetup create delayed --table "0 `blockdev --getsz $1` delay $1 2048 0 $2 4096 400" @@ -48,7 +48,7 @@ Example scripts :: #!/bin/sh # - # Create mapped device delaying reads for 50ms, writes for 100ms and flushs for 333ms + # Create mapped device delaying reads for 50ms, writes for 100ms and flushes for 333ms # onto the same backing device at offset 0 sectors. # dmsetup create delayed --table "0 `blockdev --getsz $1` delay $1 0 50 $2 0 100 $1 0 333" |