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| author | mav <mav@FreeBSD.org> | 2016-10-29 08:44:09 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2016-10-29 08:44:09 +0000 |
| commit | a62b6c1013f6928b1442da082b4b3393d9cb790c (patch) | |
| tree | 0af758e20215ed9b59e103f8391616a0e12adf36 /usr.sbin | |
| parent | 5a9a58e733788eadf1328ff94cbb9641f540bdcf (diff) | |
| download | FreeBSD-src-a62b6c1013f6928b1442da082b4b3393d9cb790c.zip FreeBSD-src-a62b6c1013f6928b1442da082b4b3393d9cb790c.tar.gz | |
MFC r307374: Add LU option to control reported provisioning type.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/ctladm/ctladm.8 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.sbin/ctladm/ctladm.8 b/usr.sbin/ctladm/ctladm.8 index 075c789..1271ed2 100644 --- a/usr.sbin/ctladm/ctladm.8 +++ b/usr.sbin/ctladm/ctladm.8 @@ -903,8 +903,14 @@ Specifies medium rotation rate of the device: 0 -- not reported, .It Va formfactor Specifies nominal form factor of the device: 0 -- not reported, 1 -- 5.25", 2 -- 3.5", 3 -- 2.5", 4 -- 1.8", 5 -- less then 1.8". +.It Va provisioning_type +When UNMAP support is enabled, this option specifies provisioning type: +"resource", "thin" or "unknown". +Default value is "thin". +Logical units without UNMAP support are reported as fully provisioned. .It Va unmap -Set to "on", enables UNMAP support for the LUN, if supported by the backend. +Setting to "on" or "off" controls UNMAP support for the logical unit. +Default value is "on" if supported by the backend. .It Va unmap_max_lba .It Va unmap_max_descr Specify maximum allowed number of LBAs and block descriptors per UNMAP |
