Hongxu Jia 9bf6b5fe54 libblockdev: Do not include duplicate entries in bd_lvm_lvs output ...

We use "-o segtypes" for the "lvs" command which means multisegment
LVs will be twice in the output. [1]
...
$ lvs --noheadings --nosuffix --nameprefixes --unquoted --units=b -a -o
vg_name,lv_name,lv_uuid,lv_size,lv_attr,segtype,origin,pool_lv,data_lv,metadata_lv,role,move_pv,data_percent,metadata_percent,copy_percent,lv_tags

OUTPUT:
|LVM2_VG_NAME=rootvg LVM2_LV_NAME=RCSMW-ARM_CXP2020233_2_R20A154
LVM2_LV_UUID=TgjM5V-jhXX-tPTf-gPMa-c3w6-QEjo-7qkmVg
LVM2_LV_SIZE=71303168 LVM2_LV_ATTR=wi-ao--- LVM2_SEGTYPE=linear
LVM2_ORIGIN= LVM2_POOL_LV= LVM2_DATA_LV= LVM2_METADATA_LV=
LVM2_LV_ROLE=public LVM2_MOVE_PV= LVM2_DATA_PERCENT=
LVM2_METADATA_PERCENT= LVM2_COPY_PERCENT= LVM2_LV_TAGS=

|LVM2_VG_NAME=rootvg LVM2_LV_NAME=RCSMW-ARM_CXP2020233_2_R20A154
LVM2_LV_UUID=TgjM5V-jhXX-tPTf-gPMa-c3w6-QEjo-7qkmVg
LVM2_LV_SIZE=71303168 LVM2_LV_ATTR=wi-ao--- LVM2_SEGTYPE=linear
LVM2_ORIGIN= LVM2_POOL_LV= LVM2_DATA_LV= LVM2_METADATA_LV=
LVM2_LV_ROLE=public LVM2_MOVE_PV= LVM2_DATA_PERCENT=
LVM2_METADATA_PERCENT= LVM2_COPY_PERCENT= LVM2_LV_TAGS=
...

See [2]

[1] https://github.com/storaged-project/libblockdev/pull/671
[2] https://github.com/storaged-project/libblockdev/issues/667

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

2021-12-09 08:37:06 -08:00

..

0001-lvm-Do-not-include-duplicate-entries-in-bd_lvm_lvs-o.patch

libblockdev: Do not include duplicate entries in bd_lvm_lvs output

2021-12-09 08:37:06 -08:00