Red Hat ENTERPRISE LINUX 4 - LVM ADMINISTRATOR Manual page 59

Argument
devices
lv_attr
lv_kernel_major
lv_kernel_minor
lv_major
lv_minor
lv_name
lv_size
lv_tags
lv_uuid
mirror_log
modules
move_pv
origin
regionsize
region_size
seg_count
seg_size
seg_start
seg_tags
Header Description
Devices The underlying devices that make up the logical volume:
the physical volumes, logical volumes, and start physical
extents and logical extents
Attr The status of the logical volume. The logical volume
attribute bits are as follows:
Bit 1: Volume type: (m)irrored, (M)irrored without initial
sync, (o)rigin, (p)vmove, (s)napshot, invalid (S)napshot,
(v)irtual
Bit2: Permissions: (w)riteable, (r)ead-only
Bit 3: Allocation policy: (c)ontiguous, (n)ormal,
(a)nywhere, (i)nherited. This is capitalized if the volume is
currently locked against allocation changes, for example
while executing the pvmove command.
Bit 4: fixed (m)inor
Bit 5 State: (a)ctive, (s)uspended, (I)nvalid snapshot,
invalid (S)uspended snapshot, mapped (d)evice present
without tables, mapped device present with (i)nactive
table
Bit 6: device (o)pen
KMaj Actual major device number of the logical volume (-1 if
inactive)
KMIN Actual minor device number of the logical volume (-1 if
inactive)
Maj The persistent major device number of the logical volume
(-1 if not specified)
Min The persistent minor device number of the logical volume
(-1 if not specified)
LV The name of the logical volume
LSize The size of the logical volume
LV Tags LVM tags attached to the logical volume
LV UUID The UUID of the logical volume.
Log Device on which the mirror log resides
Modules Corresponding kernel device-mapper target necessary to
use this logical volume
Move Source physical volume of a temporary logical volume
created with the pvmove command
Origin The origin device of a snapshot volume
Region The unit size of a mirrored logical volume
#Seg The number of segments in the logical volume
SSize The size of the segments in the logical volume
Start Offset of the segment in the logical volume
Seg Tags LVM tags attached to the segments of the logical volume
Object Selection
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