4 .\" The contents of this file are subject to the terms of the
5 .\" Common Development and Distribution License (the "License").
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10 .\" See the License for the specific language governing permissions
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22 .\" Copyright (c) 2012, 2018 by Delphix. All rights reserved.
23 .\" Copyright (c) 2012 Cyril Plisko. All Rights Reserved.
24 .\" Copyright (c) 2017 Datto Inc.
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35 .Nd list information about ZFS storage pools
40 .Op Fl o Ar property Ns Oo , Ns Ar property Oc Ns …
41 .Op Fl T Sy u Ns | Ns Sy d
43 .Op Ar interval Op Ar count
46 Lists the given pools along with a health status and space usage.
49 are specified, all pools in the system are listed.
52 the information is printed every
57 is specified, the command exits after
62 Display vdev GUIDs instead of the normal device names.
63 These GUIDs can be used in place of device names for the zpool
64 detach/offline/remove/replace commands.
67 Do not display headers, and separate fields by a single tab instead of arbitrary
70 Comma-separated list of properties to display.
73 manual page for a list of valid properties.
75 .Sy name , size , allocated , free , checkpoint, expandsize , fragmentation ,
76 .Sy capacity , dedupratio , health , altroot .
78 Display real paths for vdevs resolving all symbolic links.
79 This can be used to look up the current block device name regardless of the
83 Display numbers in parsable
87 Display full paths for vdevs instead of only the last component of
89 This can be used in conjunction with the
92 .It Fl T Sy u Ns | Ns Sy d
96 for a printed representation of the internal representation of time.
101 for standard date format.
106 Reports usage statistics for individual vdevs within the pool, in addition to
107 the pool-wide statistics.
111 .\" These are, respectively, examples 6, 15 from zpool.8
112 .\" Make sure to update them bidirectionally
113 .Ss Example 1 : No Listing Available ZFS Storage Pools
114 The following command lists all available pools on the system.
115 In this case, the pool
117 is faulted due to a missing device.
118 The results from this command are similar to the following:
119 .Bd -literal -compact -offset Ds
120 .No # Nm zpool Cm list
121 NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
122 rpool 19.9G 8.43G 11.4G - 33% 42% 1.00x ONLINE -
123 tank 61.5G 20.0G 41.5G - 48% 32% 1.00x ONLINE -
124 zion - - - - - - - FAULTED -
127 .Ss Example 2 : No Displaying expanded space on a device
128 The following command displays the detailed information for the pool
130 This pool is comprised of a single raidz vdev where one of its devices
131 increased its capacity by 10 GiB.
132 In this example, the pool will not be able to utilize this extra capacity until
133 all the devices under the raidz vdev have been expanded.
134 .Bd -literal -compact -offset Ds
135 .No # Nm zpool Cm list Fl v Ar data
136 NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
137 data 23.9G 14.6G 9.30G - 48% 61% 1.00x ONLINE -
138 raidz1 23.9G 14.6G 9.30G - 48%