Networker 734备份问题
备份任务完成后,磁带留在了驱动器中,怎么设置自动退带到原槽位?
另外磁带机或者机械手有没有类似写完成后,下一个动作之前的这段时间称为 idle time的值,如果有,怎么修改呢?
下面是我查询的磁带机及机械手的属性:
# lsdev -c tape
rmt0 Available 01-08-01 Other FC SCSI Tape Drive
rmt1 Available 01-08-01 Other FC SCSI Tape Drive
# lsdev -C|grep 01-08
fcnet0 Defined 01-08-02 Fibre Channel Network Protocol Device
fcs0 Available 01-08 FC Adapter
fscsi0 Available 01-08-01 FC SCSI I/O Controller Protocol Device
rmt0 Available 01-08-01 Other FC SCSI Tape Drive
rmt1 Available 01-08-01 Other FC SCSI Tape Drive
# lsattr -El fscsi0
attach switch How this adapter is CONNECTED False
dyntrk no Dynamic Tracking of FC Devices True
fc_err_recov delayed_fail FC Fabric Event Error RECOVERY Policy True
scsi_id 0x10300 Adapter SCSI ID False
sw_fc_class 3 FC Class for Fabric True
# lsattr -El rmt0
block_size 0 BLOCK size (0=variable length) True
delay 45 Set delay after a FAILED command True
density_set_1 0 DENSITY setting #1 True
density_set_2 0 DENSITY setting #2 True
extfm yes Use EXTENDED file marks True
location Location Label True
lun_id 0x0 Logical Unit Number ID False
mode yes Use DEVICE BUFFERS during writes True
node_name 0x500308c09ba15004 FC Node Name False
res_support no RESERVE/RELEASE support True
ret_error no RETURN error on tape change or reset True
rwtimeout 144 Set timeout for the READ or WRITE command True
scsi_id 0x10073 SCSI ID False
var_block_size 0 BLOCK SIZE for variable length support True
ww_name 0x500308c09ba15005 FC World Wide Name False
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