Originally posted by: SystemAdmin
Hi,
I am using IBM 3580 Ultrium Tape Drive in IBM P570 AIX5.3 server when i try for system backup using smitty mksysb i am getting the following error.
0512-017 mksysb: Cannot write to the device /dev/rmt0.
Either write protected or in use.
More details:
bash-3.00# lsdev -Cc tape
rmt0 Available 0C-08-00-1,0 IBM 3580 Ultrium Tape Drive
bash-3.00# oslevel -s
5300-09-01-0847
HP LTO2 Ultrium
400 GB2.1 compression
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