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| author | Peter Rajnoha <prajnoha@redhat.com> | 2012-01-11 12:46:19 +0000 |
|---|---|---|
| committer | Peter Rajnoha <prajnoha@redhat.com> | 2012-01-11 12:46:19 +0000 |
| commit | e33fd978a8a56228677c14612fce99b3b3588125 (patch) | |
| tree | ef4cc84dae16f6c0bf607b1abf54c1f8bf7959bc /man | |
| parent | 17c3e42b21f816a2c6d88b9c0c11e40bae28af5d (diff) | |
| download | lvm2-e33fd978a8a56228677c14612fce99b3b3588125.tar.gz lvm2-e33fd978a8a56228677c14612fce99b3b3588125.tar.xz lvm2-e33fd978a8a56228677c14612fce99b3b3588125.zip | |
Support different device name types on output of dmsetup deps, ls and info -c command.
Add 'blkdevname' and 'blkdevs_used' field to dmsetup info -c -o.
Add 'blkdevname' option to dmsetup ls --tree to see block device names.
Add '-o options' to dmsetup deps and ls to select device name type on output.
Diffstat (limited to 'man')
| -rw-r--r-- | man/dmsetup.8.in | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/man/dmsetup.8.in b/man/dmsetup.8.in index f3e230c2..7b8d97e2 100644 --- a/man/dmsetup.8.in +++ b/man/dmsetup.8.in @@ -20,6 +20,8 @@ dmsetup \- low level logical volume management .RE .br .B dmsetup deps +.RB [ \-o +.IR options ] .RI [ device_name ] .br .B dmsetup help @@ -51,10 +53,9 @@ dmsetup \- low level logical volume management .IR target_type ] .RB [ \-\-exec .IR command ] -.RB [ \-\-tree -.RS +.RB [ \-\-tree ] .RB [ \-o -.IR options ]] +.IR options ] .RE .br .B dmsetup message @@ -268,10 +269,14 @@ See below for information on the table format. .br .TP .B deps +.RB [ \-o +.IR options ] .RI [ device_name ] .br -Outputs a list of (major, minor) pairs for devices referenced by the -live table for the specified device. +Outputs a list of devices referenced by the live table for the specified +device. Device names on output can be customised by following options: +devno (major and minor pair, used by default), blkdevname (block device name), +devname (map name for device-mapper devices, equal to blkdevname otherwise). .br .TP .B help @@ -323,17 +328,20 @@ Precede any sort_field with - for a reverse sort on that column. .IR target_type ] .RB [ \-\-exec .IR command ] -.RB [ \-\-tree +.RB [ \-\-tree ] .RB [ \-o -.IR options ]] +.IR options ] .br List device names. Optionally only list devices that have at least one target of the specified type. Optionally execute a command for each device. The device name is appended to the supplied command. +Device names on output can be customised by following options: devno (major +and minor pair, used by default), blkdevname (block device name), +devname (map name for device-mapper devices, equal to blkdevname otherwise). --tree displays dependencies between devices as a tree. It accepts a comma-separate list of options. Some specify the information displayed against each node: -device/nodevice; active, open, rw, uuid. +device/nodevice; blkdevname; active, open, rw, uuid. Others specify how the tree is displayed: ascii, utf, vt100; compact, inverted, notrunc. .br |