HP 5400不能识别DDS4磁带机
如题,DDS4磁带机是好的,型号为HP StorageWorks DAT 40。
通过SCSI连接后,在HP UX上不能正常识别。
HP UX版本为11.11U。
使用ioscan -fnCtape及insf -e后,后系统还是不能识别。
请教各位,是否需要更改某些参数?
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确认这个堵头是DAT40自带的吗?
SCSI堵头也有好几种型号的
如果你觉得DAT40是好的,那么换根SCSI线试一下?
回复 7# leelangco
DAT 40磁带机后面有两个SCSI接口,我分别将SCSI线及SCSI堵头连接到此磁带机上进行ioscan及insf -e,系统还是不能识别此磁带机,重启服务器后也不是行。
下面是dmesg信息:
#dmesg
Aug 6 17:19
...
3300
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 53540, bus: 0
SCSI: Reset detected -- lbolt: 53540, bus: 0
SCSI: First party detected bus hang -- lbolt: 54640, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 000000005e293300
bp->b_dev: cb006002
scb->io_id: 43
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 54540, lbolt_at_start: 54040
lsp->state: 5
scratch_lsp: 000000005e293300
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 54740, bus: 0
SCSI: Reset detected -- lbolt: 54740, bus: 0
SCSI: First party detected bus hang -- lbolt: 55840, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 000000005e293300
bp->b_dev: cb006002
scb->io_id: 43
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 55740, lbolt_at_start: 55240
lsp->state: 5
scratch_lsp: 000000005e293300
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 55940, bus: 0
SCSI: Reset detected -- lbolt: 55940, bus: 0
SCSI: First party detected bus hang -- lbolt: 57040, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 000000005e293300
bp->b_dev: cb006002
scb->io_id: 43
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 56940, lbolt_at_start: 56440
lsp->state: 5
scratch_lsp: 000000005e293300
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 57140, bus: 0
SCSI: Reset detected -- lbolt: 57140, bus: 0
SCSI: First party detected bus hang -- lbolt: 58240, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 000000005e293300
bp->b_dev: cb006002
scb->io_id: 43
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 58140, lbolt_at_start: 57640
lsp->state: 5
scratch_lsp: 000000005e293300
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 58340, bus: 0
SCSI: Reset detected -- lbolt: 58340, bus: 0
SCSI: First party detected bus hang -- lbolt: 59440, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 000000005e293300
bp->b_dev: cb006002
scb->io_id: 43
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 59340, lbolt_at_start: 58840
lsp->state: 5
scratch_lsp: 000000005e293300
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 59540, bus: 0
SCSI: Reset detected -- lbolt: 59540, bus: 0
请问,我还要做些什么呢?
回复 5# leelangco
#dmesg
Aug 6 12:01
...
00 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 7675764, bus: 0
SCSI: Reset detected -- lbolt: 7675764, bus: 0
SCSI: First party detected bus hang -- lbolt: 7676864, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 0000000059ef5c00
bp->b_dev: cb006002
scb->io_id: ca
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 7676764, lbolt_at_start: 7676264
lsp->state: 5
scratch_lsp: 0000000059ef5c00
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 7676964, bus: 0
SCSI: Reset detected -- lbolt: 7676964, bus: 0
SCSI: First party detected bus hang -- lbolt: 7678064, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 0000000059ef5c00
bp->b_dev: cb006002
scb->io_id: ca
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 7677964, lbolt_at_start: 7677464
lsp->state: 5
scratch_lsp: 0000000059ef5c00
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 7678164, bus: 0
SCSI: Reset detected -- lbolt: 7678164, bus: 0
SCSI: First party detected bus hang -- lbolt: 7679264, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 0000000059ef5c00
bp->b_dev: cb006002
scb->io_id: ca
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 7679164, lbolt_at_start: 7678664
lsp->state: 5
scratch_lsp: 0000000059ef5c00
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 7679364, bus: 0
SCSI: Reset detected -- lbolt: 7679364, bus: 0
SCSI: First party detected bus hang -- lbolt: 7680464, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 0000000059ef5c00
bp->b_dev: cb006002
scb->io_id: ca
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 7680364, lbolt_at_start: 7679864
lsp->state: 5
scratch_lsp: 0000000059ef5c00
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 7680564, bus: 0
SCSI: Reset detected -- lbolt: 7680564, bus: 0
SCSI: First party detected bus hang -- lbolt: 7681664, bus: 0
lbp->state: 3060
lbp->offset: 2b8
lbp->uPhysScript: 81fbc000
From most recent interrupt:
ISTAT: 29, SIST0: 00, SIST1: 00, DSTAT: 84, DSPS: 00000013
lsp: 0000000000000000
lbp->owner: 0000000059ef5c00
bp->b_dev: cb006002
scb->io_id: ca
scb->cdb: 12 00 00 00 80 00
lbolt_at_timeout: 7681564, lbolt_at_start: 7681064
lsp->state: 5
scratch_lsp: 0000000059ef5c00
Pre-DSP script dump [ffffffff81fbc2b0]:
80080000 81fbc040 58000008 00000000
60000040 00000000 0e000005 81fbc560
Script dump [ffffffff81fbc2d0]:
9f030000 00000005 0f000001 81fbc5c1
808c0001 00000008 98080000 00000006
SCSI: Resetting SCSI -- lbolt: 7681764, bus: 0
SCSI: Reset detected -- lbolt: 7681764, bus: 0
#
请帮助分析下,谢谢!
SCSI 冲突了啊 难怪认不出来
看是不是有SCSI卡的堵头没装?
先ioscan一把
再ioscan -fnCtape
看看dmesg的输出撒
之前已经改过了,是IN的。
你的内核里面有没有加载STAPE的驱动?默认这个驱动是关闭的。
很奇怪,在/dev下没有看到rmt目录,是不是哪里设置不对?
之前重启过服务器也是不行的。