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b448164dff
This is useful for debugging. The output looks like:
+ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
sda 8:0 0 1G 0 disk
|-sda1 8:1 0 512M 0 part
`-sda2 8:2 0 512M 0 part
|-VG-Root 252:0 0 32M 0 lvm
|-VG-LV1 252:1 0 32M 0 lvm
|-VG-LV2 252:2 0 32M 0 lvm
`-VG-LV3 252:3 0 64M 0 lvm
sdb 8:16 0 4G 0 disk /
+ blkid
/dev/mapper/VG-LV1: UUID="cc8a3437-4169-4b1c-b432-ee8adc563f6d" BLOCK_SIZE="4096" TYPE="ext2"
/dev/sdb: UUID="30c70ddc-d00b-4620-a408-025890e59aa6" BLOCK_SIZE="4096" TYPE="ext2"
/dev/mapper/VG-LV2: UUID="747009aa-e183-46ba-a034-0c437b15cebc" BLOCK_SIZE="1024" TYPE="ext2"
/dev/mapper/VG-Root: LABEL="ROOT" UUID="01234567-0123-0123-0123-012345678902" BLOCK_SIZE="4096" TYPE="ext2"
/dev/sda2: UUID="DfEjc1-wRU6-vh8U-we7U-ivEl-FRwo-rG0ZuL" TYPE="LVM2_member" PARTUUID="184cbb43-02"
/dev/sda1: LABEL="BOOT" UUID="01234567-0123-0123-0123-012345678901" BLOCK_SIZE="4096" TYPE="ext2" PARTUUID="184cbb43-01"
/dev/mapper/VG-LV3: UUID="f9e5dc21-9a2a-45a0-85b0-e2889607139a" BLOCK_SIZE="2048" TYPE="ext2"
Fixes: https://issues.redhat.com/browse/RHEL-106490
(cherry picked from commit 217823da95)
Libguestfs is tools and a library for accessing and modifying guest disk images. For more information see the home page: http://libguestfs.org/ For discussion, development, patches, etc. please use the mailing list: https://lists.libguestfs.org To find out how to build libguestfs from source, read: docs/guestfs-building.pod http://libguestfs.org/guestfs-building.1.html man docs/guestfs-building.1 Copyright (C) 2009-2023 Red Hat Inc. The library is distributed under the LGPLv2+. The programs are distributed under the GPLv2+. Please see the files COPYING and COPYING.LIB for full license information. The examples are under a very liberal license.