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| author | mav <mav@FreeBSD.org> | 2014-12-18 08:49:50 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2014-12-18 08:49:50 +0000 |
| commit | 66c7f00f2922225707ca7d952b314eb6d1184a32 (patch) | |
| tree | 31f9c6ab5636303d80a41df7024ef39e37e5c0be | |
| parent | a0e66849d77b7eb8f8b9c7eb8654072770265a26 (diff) | |
| download | FreeBSD-src-66c7f00f2922225707ca7d952b314eb6d1184a32.zip FreeBSD-src-66c7f00f2922225707ca7d952b314eb6d1184a32.tar.gz | |
MFC r275482: Document r275481 changes.
| -rw-r--r-- | usr.sbin/ctladm/ctladm.8 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.sbin/ctladm/ctladm.8 b/usr.sbin/ctladm/ctladm.8 index e23e743..a30f4da 100644 --- a/usr.sbin/ctladm/ctladm.8 +++ b/usr.sbin/ctladm/ctladm.8 @@ -1014,10 +1014,11 @@ Set to "on", enables UNMAP support for the LUN, if supported by the backend. .It Va used-threshold .It Va pool-avail-threshold .It Va pool-used-threshold -Set per-LUN/-pool thin provisioning soft thresholds for ZVOL-backed LUNs. +Set per-LUN/-pool thin provisioning soft thresholds. LUN will establish UNIT ATTENTION condition if its or pool available space get below configured avail values, or its or pool used space get above configured used values. +Pool thresholds are working only for ZVOL-backed LUNs. .It Va writecache Set to "off", disables write caching for the LUN, if supported by the backend. .El |
