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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? |
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