can this someone confirm as bug on latest buster?
Code: Select all
root@vmm:~# /sbin/losetup —P $(/sbin/losetup -f) /dev/vg0/lv0
losetup: /dev/—P: failed to set up loop device: No such file or directory
root@vmm:~# /sbin/losetup —-partscan $(/sbin/losetup -f) /dev/vg0/lv0
losetup: /dev/—-partscan: failed to set up loop device: No such file or directory
root@vmm:~# /sbin/losetup -f
/dev/loop0
root@vmm:~# /sbin/losetup —P /dev/loop0 /dev/vg0/lv0
losetup: /dev/—P: failed to set up loop device: No such file or directory
root@vmm:~# losetup -V
losetup from util-linux 2.32.1
root@vmm:~# losetup --help
Usage:
losetup [options] [<loopdev>]
losetup [options] -f | <loopdev> <file>
Set up and control loop devices.
Options:
-a, --all list all used devices
-d, --detach <loopdev>... detach one or more devices
-D, --detach-all detach all used devices
-f, --find find first unused device
-c, --set-capacity <loopdev> resize the device
-j, --associated <file> list all devices associated with <file>
-L, --nooverlap avoid possible conflict between devices
-o, --offset <num> start at offset <num> into file
--sizelimit <num> device is limited to <num> bytes of the file
-b --sector-size <num> set the logical sector size to <num>
-P, --partscan create a partitioned loop device
-r, --read-only set up a read-only loop device
--direct-io[=<on|off>] open backing file with O_DIRECT
--show print device name after setup (with -f)
-v, --verbose verbose mode
-J, --json use JSON --list output format
-l, --list list info about all or specified (default)
-n, --noheadings don't print headings for --list output
-O, --output <cols> specify columns to output for --list
--raw use raw --list output format
-h, --help display this help
-V, --version display version
Available output columns:
NAME loop device name
AUTOCLEAR autoclear flag set
BACK-FILE device backing file
BACK-INO backing file inode number
BACK-MAJ:MIN backing file major:minor device number
MAJ:MIN loop device major:minor number
OFFSET offset from the beginning
PARTSCAN partscan flag set
RO read-only device
SIZELIMIT size limit of the file in bytes
DIO access backing file with direct-io
LOG-SEC logical sector size in bytes
For more details see losetup(8).