diff options
Diffstat (limited to 'man/man5')
| -rw-r--r-- | man/man5/zfs-module-parameters.5 | 25 | ||||
| -rw-r--r-- | man/man5/zpool-features.5 | 20 |
2 files changed, 43 insertions, 2 deletions
diff --git a/man/man5/zfs-module-parameters.5 b/man/man5/zfs-module-parameters.5 index fe58e6e59..9125b5b1f 100644 --- a/man/man5/zfs-module-parameters.5 +++ b/man/man5/zfs-module-parameters.5 @@ -293,7 +293,7 @@ Use \fB1\fR for yes (default) and \fB0\fR for no. .sp .ne 2 .na -\fBmetaslabs_per_vdev\fR (int) +\fBvdev_max_ms_count\fR (int) .ad .RS 12n When a vdev is added, it will be divided into approximately (but no more than) this number of metaslabs. @@ -304,6 +304,17 @@ Default value: \fB200\fR. .sp .ne 2 .na +\fBvdev_min_ms_count\fR (int) +.ad +.RS 12n +Minimum number of metaslabs to create in a top-level vdev. +.sp +Default value: \fB16\fR. +.RE + +.sp +.ne 2 +.na \fBmetaslab_preload_enabled\fR (int) .ad .RS 12n @@ -2103,6 +2114,18 @@ Default value: \fB2\fR. .sp .ne 2 .na +\fBzfs_spa_discard_memory_limit\fR (int) +.ad +.RS 12n +Maximum memory used for prefetching a checkpoint's space map on each +vdev while discarding the checkpoint. +.sp +Default value: \fB16,777,216\fR. +.RE + +.sp +.ne 2 +.na \fBzfs_sync_pass_dont_compress\fR (int) .ad .RS 12n diff --git a/man/man5/zpool-features.5 b/man/man5/zpool-features.5 index ce34a05a2..7cad9a27b 100644 --- a/man/man5/zpool-features.5 +++ b/man/man5/zpool-features.5 @@ -1,5 +1,5 @@ '\" te -.\" Copyright (c) 2013, 2016 by Delphix. All rights reserved. +.\" Copyright (c) 2013, 2017 by Delphix. All rights reserved. .\" Copyright (c) 2013 by Saso Kiselkov. All rights reserved. .\" Copyright (c) 2014, Joyent, Inc. All rights reserved. .\" The contents of this file are subject to the terms of the Common Development @@ -484,6 +484,24 @@ used on a top-level vdev, and will never return to being \fBenabled\fR. .sp .ne 2 .na +\fB\fBzpool_checkpoint\fR\fR +.ad +.RS 4n +.TS +l l . +GUID com.delphix:zpool_checkpoint +READ\-ONLY COMPATIBLE yes +DEPENDENCIES none +.TE + +This feature enables the "zpool checkpoint" subcommand that can +checkpoint the state of the pool at the time it was issued and later +rewind back to it or discard it. + +This feature becomes \fBactive\fR when the "zpool checkpoint" command +is used to checkpoint the pool. +The feature will only return back to being \fBenabled\fR when the pool +is rewound or the checkpoint has been discarded. \fB\fBlarge_blocks\fR\fR .ad .RS 4n |