[OS] Linux/- multipath
[Linux7] 스토리지 디바이스 제거
Eng.yu
2024. 9. 11. 23:54
# umount
LVM일경우 lv, vg, pv 제거
파티션 존재시 제거
# multipath -l
multipath -f /dev/mpathxx
# blockdev --flushbufs /dev/sdx
# echo 1 > /sys/block/sdx/device/delete
# echo 1 > /sys/class/scsi_device/h:c:t:l/device/delete
(h is the HBA number, c is the channel on the HBA, t is the SCSI target ID, and l is the LUN)