Displays mirror pool information.
The lsmp command displays mirror pool information for a volume group.
Item | Description |
---|---|
-A | Displays information specific to asynchronous mirroring, if it exists. |
-L | Specifies no waiting to obtain a lock on the
volume group. Note: If the volume group is being changed, using the -L flag
gives unreliable data.
|
-m mirrorpoolname | Displays mirror pool information only for the mirror pool that is specified by the mirrorpoolname parameter. If you do not specify the flag, information for all mirror pools that belong to the volume group is displayed. |
-n descriptorphysicalvolume | Accesses information from the descriptor area that is specified by the descriptorphysicalvolume variable. The information might not be current because the information accessed with the -n flag has not been validated for the logical volumes. If you do not use the -n flag, the descriptor area from the physical volume that holds the validated information is accessed, and therefore the current information is displayed. The volume group does not need to be active when you use the -n flag. |
Item | Description |
---|---|
vgname | Specifies the volume group name. |
lsmp vg1
The following
output is displayed: VOLUME GROUP: vg1 Mirror Pool Super Strict: no
MIRROR POOL: mp1 Mirroring Mode: SYNC
MIRROR POOL: mp2 Mirroring Mode: SYNC
lsmp -A glvm_vg
The following
output is displayed: VOLUME GROUP: glvm_vg Mirror Pool Super Strict: yes
MIRROR POOL: mp_bvr Mirroring Mode: ASYNC
ASYNC MIRROR STATE: inactive ASYNC CACHE LV: mp_pok_lv
ASYNC CACHE VALID: yes ASYNC CACHE EMPTY: yes
ASYNC CACHE HWM: 60 ASYNC DATA DIVERGED: no
MIRROR POOL: mp_pok Mirroring Mode: ASYNC
ASYNC MIRROR STATE: active ASYNC CACHE LV: bvr_pok_lv
ASYNC CACHE VALID: yes ASYNC CACHE EMPTY: no
ASYNC CACHE HWM: 90 ASYNC DATA DIVERGED: no
lsmp -A –m mp_pok glvm_vg
The
following output is displayed: VOLUME GROUP: glvm_vg Mirror Pool Super Strict: yes
MIRROR POOL: mp_pok Mirroring Mode: ASYNC
ASYNC MIRROR STATE: active ASYNC CACHE LV: bvr_pok_lv
ASYNC CACHE VALID: yes ASYNC CACHE EMPTY: no
ASYNC CACHE HWM: 90 ASYNC DATA DIVERGED: no