November 19

Linux: Multipath quick commands for troubleshooting

cat /var/log/messages | grep “I/O error”

multipath -ll

dmsetup info -c -o name,blkdevname,devnos_used,blkdevs_used,UUID

lsscsi

ls -l /dev/disk/by-path/

iscsiadm -m session


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Posted November 19, 2021 by Timothy Conrad in category "Linux

About the Author

If I were to describe myself with one word it would be, creative. I am interested in almost everything which keeps me rather busy. Here you will find some of my technical musings. PGP: 4CB8 91EB 0C0A A530 3BE9 6D76 B076 96F1 6135 0A1B