diff options
Diffstat (limited to 'man/man8')
| -rw-r--r-- | man/man8/zdb.8 | 25 | ||||
| -rw-r--r-- | man/man8/zpool.8 | 39 |
2 files changed, 45 insertions, 19 deletions
diff --git a/man/man8/zdb.8 b/man/man8/zdb.8 index adde85f4a..48710c5cd 100644 --- a/man/man8/zdb.8 +++ b/man/man8/zdb.8 @@ -19,16 +19,16 @@ \fBzdb\fR - Display zpool debugging and consistency information .SH "SYNOPSIS" -\fBzdb\fR [-CumdibcsDvhLVXFPA] [-e [-p \fIpath\fR...]] [-t \fItxg\fR] - [-U \fIcache\fR] [-M \fIinflight I/Os\fR] [\fIpoolname\fR - [\fIobject\fR ...]] +\fBzdb\fR [-CumdibcsDvhLMXFPA] [-e [-p \fIpath\fR...]] [-t \fItxg\fR] + [-U \fIcache\fR] [-I \fIinflight I/Os\fR] + [\fIpoolname\fR [\fIobject\fR ...]] .P \fBzdb\fR [-divPA] [-e [-p \fIpath\fR...]] [-U \fIcache\fR] \fIdataset\fR [\fIobject\fR ...] .P -\fBzdb\fR -m [-LXFPA] [-t \fItxg\fR] [-e [-p \fIpath\fR...]] [-U \fIcache\fR] +\fBzdb\fR -m [-MLXFPA] [-t \fItxg\fR] [-e [-p \fIpath\fR...]] [-U \fIcache\fR] \fIpoolname\fR [\fIvdev\fR [\fImetaslab\fR ...]] .P @@ -194,6 +194,21 @@ verifies that all non-free blocks are referenced, which can be very expensive. .sp .6 .RS 4n Display the offset, spacemap, and free space of each metaslab. +When specified twice, also display information about the on-disk free +space histogram associated with each metaslab. When specified three time, +display the maximum contiguous free space, the in-core free space histogram, +and the percentage of free space in each space map. When specified +four times display every spacemap record. +.RE + +.sp +.ne 2 +.na +\fB-M\fR +.ad +.sp .6 +.RS 4n +Display the offset, spacemap, and free space of each metaslab. When specified twice, also display information about the maximum contiguous free space and the percentage of free space in each space map. When specified three times display every spacemap record. @@ -366,7 +381,7 @@ transactions. .sp .ne 2 .na -\fB-M \fIinflight I/Os\fR \fR +\fB-I \fIinflight I/Os\fR \fR .ad .sp .6 .RS 4n diff --git a/man/man8/zpool.8 b/man/man8/zpool.8 index 0b57bf6bb..4f81a229a 100644 --- a/man/man8/zpool.8 +++ b/man/man8/zpool.8 @@ -1,7 +1,7 @@ '\" te .\" Copyright (c) 2007, Sun Microsystems, Inc. All Rights Reserved. .\" Copyright 2011 Nexenta Systems, Inc. All rights reserved. -.\" Copyright (c) 2012 by Delphix. All Rights Reserved. +.\" Copyright (c) 2013 by Delphix. All rights reserved. .\" Copyright (c) 2012 Cyril Plisko. All Rights Reserved. .\" The contents of this file are subject to the terms of the Common Development .\" and Distribution License (the "License"). You may not use this file except @@ -506,6 +506,17 @@ any space on an EFI labeled vdev which has not been brought online .ne 2 .mk .na +\fB\fBfragmentation\fR\fR +.ad +.RS 20n +.rt +The amount of fragmentation in the pool. +.RE + +.sp +.ne 2 +.mk +.na \fB\fBfree\fR\fR .ad .RS 20n @@ -1587,7 +1598,7 @@ Specify \fBu\fR for a printed representation of the internal representation of t .ad .RS 12n .rt -Comma-separated list of properties to display. See the "Properties" section for a list of valid properties. The default list is "name, size, used, available, expandsize, capacity, dedupratio, health, altroot" +Comma-separated list of properties to display. See the "Properties" section for a list of valid properties. The default list is "name, size, used, available, fragmentation, expandsize, capacity, dedupratio, health, altroot" .RE .sp @@ -2002,10 +2013,10 @@ The results from this command are similar to the following: .in +2 .nf # \fBzpool list\fR - NAME SIZE ALLOC FREE EXPANDSZ CAP DEDUP HEALTH ALTROOT - rpool 19.9G 8.43G 11.4G - 42% 1.00x ONLINE - - tank 61.5G 20.0G 41.5G - 32% 1.00x ONLINE - - zion - - - - - - FAULTED - +NAME SIZE ALLOC FREE FRAG EXPANDSZ CAP DEDUP HEALTH ALTROOT +rpool 19.9G 8.43G 11.4G 33% - 42% 1.00x ONLINE - +tank 61.5G 20.0G 41.5G 48% - 32% 1.00x ONLINE - +zion - - - - - - - FAULTED - .fi .in -2 .sp @@ -2212,9 +2223,9 @@ The command to remove the mirrored log \fBmirror-2\fR is: \fBExample 15 \fRDisplaying expanded space on a device .sp .LP -The following command dipslays the detailed information for the \fIdata\fR +The following command displays the detailed information for the \fIdata\fR pool. This pool is comprised of a single \fIraidz\fR vdev where one of its -devices increased its capacity by 1GB. In this example, the pool will not +devices increased its capacity by 10GB. In this example, the pool will not be able to utilized this extra capacity until all the devices under the \fIraidz\fR vdev have been expanded. @@ -2222,12 +2233,12 @@ be able to utilized this extra capacity until all the devices under the .in +2 .nf # \fBzpool list -v data\fR - NAME SIZE ALLOC FREE EXPANDSZ CAP DEDUP HEALTH ALTROOT - data 17.9G 174K 17.9G - 0% 1.00x ONLINE - - raidz1 17.9G 174K 17.9G - - c4t2d0 - - - 1G - c4t3d0 - - - - - c4t4d0 - - - - +NAME SIZE ALLOC FREE FRAG EXPANDSZ CAP DEDUP HEALTH ALTROOT +data 23.9G 14.6G 9.30G 48% - 61% 1.00x ONLINE - + raidz1 23.9G 14.6G 9.30G 48% - + c1t1d0 - - - - - + c1t2d0 - - - - 10G + c1t3d0 - - - - - .fi .in -2 |