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回复 #6 sealove138 的帖子
4mm的 没错,还是不好用。读写磁带的命令用了都是这个反应tar: /dev/rmt0: The device is not ready for operation.
#lsdev -Cc tape
rmt0 Available 3A-08-01-6,0 SCSI 4mm Tape Drive
rmt1 Available 3Q-08-01-2,0 SCSI 4mm Tape Drive
rmt2 Defined 31-08-01 IBM 3592 Tape Drive (FCP)
rmt3 Defined 31-08-01 IBM 3592 Tape Drive (FCP)
mt -f /dev/rmt0 status
rmt0 Available 3A-08-01-6,0 SCSI 4mm Tape Drive
attribute value description user_settable
block_size 1024 BLOCK size (0=variable length) True
compress yes Use data COMPRESSION True
density_set_1 38 DENSITY setting #1 True
density_set_2 37 DENSITY setting #2 True
extfm yes Use EXTENDED file marks True
mode yes Use DEVICE BUFFERS during writes True
ret no RETENSION on tape change or reset True
ret_error no RETURN error on tape change or reset True
size_in_mb 20480 Size in Megabytes False
磁带我也换过,所以应该不是磁带的问题。 |
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