Again, this time I am looking for some clues. I was trying to make a test, so I created a logical volume called 'lv01', mounted it under a directory and created a file on it, but somehow, when I am trying to unmount it, the umount command stops responding and all I get is these messages when I run dmesg: multipath: sdb: redirecting sector 4480 to another IO path multipath: only one IO path left and IO error. multipath: sdb1: rescheduling sector 4489 multipath: sdb: redirecting sector 4480 to another IO path multipath: only one IO path left and IO error. multipath: sdb1: rescheduling sector 4489 multipath: sdb: redirecting sector 4480 to another IO path multipath: only one IO path left and IO error. multipath: sdb1: rescheduling sector 4489 multipath: sdb: redirecting sector 4480 to another IO path multipath: only one IO path left and IO error. Any hints? the load average is going pretty crazy too: load average: 7.22, 5.00, 2.24 Thanks, Pierre On 5/28/06, C'est Pierre <cestpierre@gmail.com> wrote:
Hello, How can I setup multi-pathing so that I can create a vg with a physical device over two different fibre-channel links, so if one link fails, LVM uses the other? I am using the term alternate link but its origins are in hp-ux. If you could point me to some documentation on it, I would appreciate it! Thanks, Pierre
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