Examples, Migrate, Usage – Promise Technology Network Device EX8654 User Manual
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Chapter 6: Management with the CLI
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list
(Default) Displays a summary of one or more logical
drives.
mod
Changes logical drive settings.
locate
Locates a logical drive within the enclosure by flashing
drive carrier LEDs.
-l [
Logical drive ID.
-c [
Logical drive count. Requires the -a list option.
-s ["
alias=
A user-specified name for the logical drive.
Up to 32 characters, containing alpha-numeric
characters, blank spaces and underscores. Beginning
and ending blank spaces are discarded.
WritePolicy=
Specifies logical drive write policy.
writethru
Writes are not cached.
writeback
Writes are cached. Note: Cannot be set if ReadPolicy is
set to “nocache.”
ReadPolicy=
Specifies logical drive read policy.
readahead
Reads extra data to help reduce read times of sequential
data.
readcache
Caches reads in the case the same request is made
again.
nocache
No caching algorithm.
PreferredCtrlId=
Specifies which controller the LD is prefers for LUN
affinity. Valid value is 1 or 2.
-v
Verbose mode. Used with -a list.
Examples
logdrv
logdrv -v
logdrv -a mod -l0 -s "readpolicy=readahead"
logdrv -a locate -l2
migrate
Usage
migrate [-a
migrate -a start -d