NW 专家们,
AIX6.1链接到DD VTL 通过一个光纤卡,对端DD也只有一个光纤卡。为什么会有重复的设备路径输出?看下面的inquire -cl 输出:
Inquire o/p:
scsidev@1.1.0:IBM ULTRIUM-TD3 8711|Tape
S/N: 9491050029
ATNN=IBM ULTRIUM-TD3 9491050029
scsidev@1.1.1:IBM ULTRIUM-TD3 8711|Tape
S/N: 949105002A
ATNN=IBM ULTRIUM-TD3 949105002A
scsidev@1.2.0:IBM ULTRIUM-TD3 8711|Tape
S/N: 949105002B
ATNN=IBM ULTRIUM-TD3 949105002B
scsidev@1.2.1:IBM ULTRIUM-TD3 8711|Tape
S/N: 949105002C
ATNN=IBM ULTRIUM-TD3 949105002C
scsidev@1.3.0:IBM ULTRIUM-TD3 8711|Tape, /dev/rmt0.1
S/N: 9491050029
ATNN=IBM ULTRIUM-TD3 9491050029
scsidev@1.3.1:IBM ULTRIUM-TD3 8711|Tape, /dev/rmt1.1
S/N: 949105002A
ATNN=IBM ULTRIUM-TD3 949105002A
scsidev@1.3.2:IBM ULTRIUM-TD3 8711|Tape, /dev/rmt2.1
S/N: 949105002B
ATNN=IBM ULTRIUM-TD3 949105002B
scsidev@1.3.3:IBM ULTRIUM-TD3 8711|Tape, /dev/rmt3.1
S/N: 949105002C
ATNN=IBM ULTRIUM-TD3 949105002C
scsidev@1.1.0:IBM ULTRIUM-TD3 8711|Tape
S/N: 9491050029
ATNN=IBM ULTRIUM-TD3 9491050029
scsidev@1.1.1:IBM ULTRIUM-TD3 8711|Tape
scsidev@1.3.0:IBM ULTRIUM-TD3 8711|Tape, /dev/rmt0.1
S/N: 9491050029
ATNN=IBM ULTRIUM-TD3 9491050029
楼主是说这两个重复的序列号?
这里是正常的,实际用的时候都是/dev/rmt0.1。rmt后面的数据不是带外另外的设备,而是决定驱动器写磁带的操作配置。