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тАО08-26-2007 09:43 PM
тАО08-26-2007 09:43 PM
I have a L3000 class server running HP-UX 11iv1 with a TapeArray 5300 connected to it, and with two units. A DDS3 tape that is working just fine and a DLT8000 tape drive that is driving me crazy.
It does work sometimes. I already changed the SCSI card, the TapeArray, cables, terminator and unit. The SCSI id in the back of the array are correctly set.
When I try to run the DLT with tar, it writes, but when I try to extarct, it says Tape I/O error (and the tape is brand new).
I tried the tape with the cables and card of the DDS3 and it worked fine.
I think it can be caused because of the PCI bus the SCSI card is in, isn┬┤t it? How could I see if the SCSI Bus is sending resets?
By the way, the DLT drive appears now in the ioscan as NO_HW.
Thanks to all
Solved! Go to Solution.
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тАО08-26-2007 09:58 PM
тАО08-26-2007 09:58 PM
Re: SCSI Reset on DLT8000
Is the DLT direct connected to a PCI a card? Or is it a daisy-chain with a DDS3
The best is a direct connection.
You have replaced everything, but did you replace also the DLT once?
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тАО08-26-2007 10:23 PM
тАО08-26-2007 10:23 PM
Re: SCSI Reset on DLT8000
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тАО08-26-2007 10:50 PM
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тАО08-26-2007 11:00 PM
тАО08-26-2007 11:00 PM
Re: SCSI Reset on DLT8000
Aug 24 13:25:43 ensnada2 vmunix: SCSI: Unhandled illegal instruction -- lbolt: 1
0144277, dev: cd090000
Aug 24 13:25:43 ensnada2 vmunix: lbp->state: 30008
Aug 24 13:25:43 ensnada2 vmunix: lbp->offset: ffffffff
Aug 24 13:25:43 ensnada2 vmunix: lbp->nominalOffset: 270
Aug 24 13:25:43 ensnada2 vmunix: lbp->Cmdindex: 7
Aug 24 13:25:43 ensnada2 vmunix: lbp->last_nexus_index: 45
Aug 24 13:25:43 ensnada2 vmunix: lbp->nexus_index: 46
Aug 24 13:25:43 ensnada2 vmunix: uCmdSent: 70059c0 uNexus_offset:
105718
Aug 24 13:25:43 ensnada2 vmunix: last lbp->puStatus [0000000068b456f8]:
Aug 24 13:25:43 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:25:43 ensnada2 vmunix: next lbp->puStatus [0000000068b45708]:
Aug 24 13:25:43 ensnada2 vmunix: From most recent interrupt:
Aug 24 13:25:43 ensnada2 vmunix: ISTAT: 09, SIST0: 00, SIST1: 00,
DSTAT: 81, DSPS: 00000000
Aug 24 13:25:43 ensnada2 vmunix: lsp: 0x0000000073667e00
Aug 24 13:25:43 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:25:43 ensnada2 vmunix: bp->b_dev: cd090000
Aug 24 13:25:43 ensnada2 vmunix: scb->io_id: 9000c1d
Aug 24 13:25:43 ensnada2 vmunix: scb->cdb: 08 00 00 28 00 00
Aug 24 13:25:43 ensnada2 vmunix: lbolt_at_timeout: 0, lbolt_at_st
art: 0
Aug 24 13:25:43 ensnada2 vmunix: lsp->state: 4005
Aug 24 13:25:43 ensnada2 vmunix: Jump Table entry [0000000068b40000]: ff0
11000 00101100
Aug 24 13:25:43 ensnada2 vmunix: lsp->puScript [0000000068b41000]:
Aug 24 13:25:43 ensnada2 vmunix: 09000030 002b8b80 00000000 09000
840
Aug 24 13:25:43 ensnada2 vmunix: 294977c0 0000af01 09001000 f3420
000
Aug 24 13:25:43 ensnada2 vmunix: DSAtbl->host_iocb_index: 7
Aug 24 13:25:43 ensnada2 vmunix: DSAtbl->host_iocb_addr: 1059c0
Aug 24 13:25:43 ensnada2 vmunix: stored scratcha: 0xff031000
Aug 24 13:25:43 ensnada2 vmunix: scratch_lsp: 0x0000000073667e00
Aug 24 13:25:43 ensnada2 vmunix: c8xx_iocb [ffffffff87fdeb00]:
Aug 24 13:25:43 ensnada2 vmunix: 070059c0 ff001000 00101100 5f000
f00
Aug 24 13:25:43 ensnada2 vmunix: 00000001 001059a0 00000006 00105
9a8
Aug 24 13:25:43 ensnada2 vmunix: c8xx_virt(DSP) is NULL
Aug 24 13:26:07 ensnada2 vmunix:
Aug 24 13:26:07 ensnada2 vmunix: SCSI: Unhandled illegal instruction -- lbolt: 1
0146698, dev: cd090000
Aug 24 13:26:07 ensnada2 vmunix: lbp->state: 30008
Aug 24 13:26:07 ensnada2 vmunix: lbp->offset: ffffffff
Aug 24 13:26:07 ensnada2 vmunix: lbp->nominalOffset: 270
Aug 24 13:26:07 ensnada2 vmunix: lbp->Cmdindex: c
Aug 24 13:26:07 ensnada2 vmunix: lbp->last_nexus_index: a
Aug 24 13:26:07 ensnada2 vmunix: lbp->nexus_index: b
Aug 24 13:26:07 ensnada2 vmunix: uCmdSent: c005b00 uNexus_offset:
10562c
Aug 24 13:26:07 ensnada2 vmunix: last lbp->puStatus [0000000068b4560c]:
Aug 24 13:26:07 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:26:07 ensnada2 vmunix: next lbp->puStatus [0000000068b4561c]:
Aug 24 13:26:07 ensnada2 vmunix: From most recent interrupt:
Aug 24 13:26:07 ensnada2 vmunix: ISTAT: 09, SIST0: 00, SIST1: 00,
DSTAT: 81, DSPS: 00000000
Aug 24 13:26:07 ensnada2 vmunix: lsp: 0x00000000719acc00
Aug 24 13:26:07 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:26:07 ensnada2 vmunix: bp->b_dev: cd090000
Aug 24 13:26:07 ensnada2 vmunix: scb->io_id: 9000d2b
Aug 24 13:26:07 ensnada2 vmunix: scb->cdb: 08 00 00 28 00 00
Aug 24 13:26:07 ensnada2 vmunix: lbolt_at_timeout: 0, lbolt_at_st
art: 0
Aug 24 13:26:07 ensnada2 vmunix: lsp->state: 4005
Aug 24 13:26:07 ensnada2 vmunix: Jump Table entry [0000000068b40000]: ff0
11000 00101100
Aug 24 13:26:07 ensnada2 vmunix: lsp->puScript [0000000068b41000]:
Aug 24 13:26:07 ensnada2 vmunix: 09000030 00268380 00000000 09000
840
Aug 24 13:26:07 ensnada2 vmunix: 359a77c0 00009081 09001000 369e8
000
Aug 24 13:26:07 ensnada2 vmunix: DSAtbl->host_iocb_index: c
Aug 24 13:26:07 ensnada2 vmunix: DSAtbl->host_iocb_addr: 105b00
Aug 24 13:26:07 ensnada2 vmunix: stored scratcha: 0xff031000
Aug 24 13:26:07 ensnada2 vmunix: scratch_lsp: 0x00000000719acc00
Aug 24 13:26:07 ensnada2 vmunix: c8xx_iocb [ffffffff87fdeb00]:
Aug 24 13:26:07 ensnada2 vmunix: 0c005b00 ff001000 00101100 5f000
f00
Aug 24 13:26:07 ensnada2 vmunix: 00000001 00105ae0 00000006 00105
ae8
Aug 24 13:26:07 ensnada2 vmunix: c8xx_virt(DSP) is NULL
Aug 24 13:26:07 ensnada2 vmunix:
Aug 24 13:26:07 ensnada2 vmunix: SCSI: Unhandled illegal instruction -- lbolt: 1
0146699, dev: cd090000
Aug 24 13:26:07 ensnada2 vmunix: lbp->state: 30008
Aug 24 13:26:07 ensnada2 vmunix: lbp->offset: ffffffff
Aug 24 13:26:07 ensnada2 vmunix: lbp->nominalOffset: 450
Aug 24 13:26:07 ensnada2 vmunix: lbp->Cmdindex: d
Aug 24 13:26:07 ensnada2 vmunix: lbp->last_nexus_index: a
Aug 24 13:26:07 ensnada2 vmunix: lbp->nexus_index: b
Aug 24 13:26:07 ensnada2 vmunix: uCmdSent: d005b40 uNexus_offset:
10562c
Aug 24 13:26:07 ensnada2 vmunix: last lbp->puStatus [0000000068b4560c]:
Aug 24 13:26:07 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:26:07 ensnada2 vmunix: next lbp->puStatus [0000000068b4561c]:
Aug 24 13:26:07 ensnada2 vmunix: From most recent interrupt:
Aug 24 13:26:07 ensnada2 vmunix: ISTAT: 09, SIST0: 00, SIST1: 00,
DSTAT: 81, DSPS: 00000000
Aug 24 13:26:07 ensnada2 vmunix: lsp: 0x00000000646af3c8
Aug 24 13:26:07 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:26:07 ensnada2 vmunix: bp->b_dev: cd090000
Aug 24 13:26:07 ensnada2 vmunix: scb->io_id: 9000d2c
Aug 24 13:26:07 ensnada2 vmunix: scb->cdb: 12 00 00 00 24 00
Aug 24 13:26:07 ensnada2 vmunix: lbolt_at_timeout: 0, lbolt_at_st
art: 0
Aug 24 13:26:07 ensnada2 vmunix: lsp->state: 4005
Aug 24 13:26:07 ensnada2 vmunix: Jump Table entry [0000000068b40000]: 000
01000 87fde288
Aug 24 13:26:07 ensnada2 vmunix: lsp->puScript [0000000068b41000]:
Aug 24 13:26:07 ensnada2 vmunix: 09000024 00330b80 00000000 78370
000
Aug 24 13:26:07 ensnada2 vmunix: 00000000 80080000 87fde288 369e8
000
Aug 24 13:26:07 ensnada2 vmunix: DSAtbl->host_iocb_index: d
Aug 24 13:26:07 ensnada2 vmunix: DSAtbl->host_iocb_addr: 105b40
Aug 24 13:26:07 ensnada2 vmunix: stored scratcha: 0xff031000
Aug 24 13:26:07 ensnada2 vmunix: scratch_lsp: 0x00000000646af3c8
Aug 24 13:26:07 ensnada2 vmunix: c8xx_iocb [ffffffff87fdeb00]:
Aug 24 13:26:07 ensnada2 vmunix: 0d005b40 ff007000 00101100 77000
000
Aug 24 13:26:07 ensnada2 vmunix: 00000005 00105b20 00000006 00105
b28
Aug 24 13:26:07 ensnada2 vmunix: c8xx_virt(DSP) is NULL
Aug 24 13:26:07 ensnada2 vmunix: SCSI: Ultra160 Controller at 0/3/0/0: Error: Th
e domain validation test for target 0 determined that communication may not be p
ossible to this target. Verify the hardware configuration.
Aug 24 13:27:06 ensnada2 vmunix:
Aug 24 13:27:06 ensnada2 vmunix: SCSI: Unhandled illegal instruction -- lbolt: 1
0152565, dev: cd090000
Aug 24 13:27:06 ensnada2 vmunix: lbp->state: 30008
Aug 24 13:26:07 ensnada2 vmunix: SCSI: Ultra160 Controller at 0/3/0/0: Error: Th
e domain validation test for target 0 determined that communication may not be p
ossible to this target. Verify the hardware configuration.
Aug 24 13:27:06 ensnada2 vmunix: lbp->offset: ffffffff
Aug 24 13:27:06 ensnada2 vmunix: lbp->nominalOffset: 270
Aug 24 13:27:06 ensnada2 vmunix: lbp->Cmdindex: d
Aug 24 13:27:06 ensnada2 vmunix: lbp->last_nexus_index: b
Aug 24 13:27:06 ensnada2 vmunix: lbp->nexus_index: c
Aug 24 13:27:06 ensnada2 vmunix: uCmdSent: d005b40 uNexus_offset:
105630
Aug 24 13:27:06 ensnada2 vmunix: last lbp->puStatus [0000000068b45610]:
Aug 24 13:27:06 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:27:06 ensnada2 vmunix: next lbp->puStatus [0000000068b45620]:
Aug 24 13:27:06 ensnada2 vmunix: From most recent interrupt:
Aug 24 13:27:06 ensnada2 vmunix: ISTAT: 09, SIST0: 00, SIST1: 00,
DSTAT: 81, DSPS: 00000000
Aug 24 13:27:06 ensnada2 vmunix: lsp: 0x0000000073667e00
Aug 24 13:27:06 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:27:06 ensnada2 vmunix: bp->b_dev: cd090000
Aug 24 13:27:06 ensnada2 vmunix: scb->io_id: 9000e3a
Aug 24 13:27:06 ensnada2 vmunix: scb->cdb: 08 00 00 28 00 00
Aug 24 13:27:06 ensnada2 vmunix: lbolt_at_timeout: 0, lbolt_at_st
art: 0
Aug 24 13:27:06 ensnada2 vmunix: lsp->state: 4005
Aug 24 13:27:06 ensnada2 vmunix: Jump Table entry [0000000068b40000]: ff0
11000 00101100
Aug 24 13:27:06 ensnada2 vmunix: lsp->puScript [0000000068b41000]:
Aug 24 13:27:06 ensnada2 vmunix: 09000030 00260180 00000000 09000
840
Aug 24 13:27:06 ensnada2 vmunix: bee2b7c0 00009802 09001000 b70e0
000
Aug 24 13:27:06 ensnada2 vmunix: DSAtbl->host_iocb_index: d
Aug 24 13:27:06 ensnada2 vmunix: DSAtbl->host_iocb_addr: 105b40
Aug 24 13:27:06 ensnada2 vmunix: stored scratcha: 0xff031000
Aug 24 13:27:06 ensnada2 vmunix: scratch_lsp: 0x0000000073667e00
Aug 24 13:27:06 ensnada2 vmunix: c8xx_iocb [ffffffff87fdeb00]:
Aug 24 13:27:06 ensnada2 vmunix: 0d005b40 ff001000 00101100 77000
000
Aug 24 13:27:06 ensnada2 vmunix: 00000001 00105b20 00000006 00105
b28
Aug 24 13:27:06 ensnada2 vmunix: c8xx_virt(DSP) is NULL
Aug 24 13:31:21 ensnada2 sshd[8072]: Rhosts authentication refused for rootsc: b
ad ownership or modes for home directory.
Aug 24 13:31:21 ensnada2 sshd[8072]: Accepted keyboard-interactive/pam for roots
c from 10.57.224.72 port 56677 ssh2
Aug 24 13:32:15 ensnada2 vmunix:
Aug 24 13:32:15 ensnada2 vmunix: SCSI: Unhandled illegal instruction -- lbolt: 1
0183513, dev: cd090000
Aug 24 13:31:21 ensnada2 sshd[8072]: Rhosts authentication refused for rootsc: b
ad ownership or modes for home directory.
Aug 24 13:32:15 ensnada2 vmunix: lbp->state: 30008
Aug 24 13:32:15 ensnada2 vmunix: lbp->offset: ffffffff
Aug 24 13:32:15 ensnada2 vmunix: lbp->nominalOffset: 270
Aug 24 13:32:15 ensnada2 vmunix: lbp->Cmdindex: 17
Aug 24 13:32:15 ensnada2 vmunix: lbp->last_nexus_index: 15
Aug 24 13:32:15 ensnada2 vmunix: lbp->nexus_index: 16
Aug 24 13:32:15 ensnada2 vmunix: uCmdSent: 17005dc0 uNexus_offset
: 105658
Aug 24 13:32:15 ensnada2 vmunix: last lbp->puStatus [0000000068b45638]:
Aug 24 13:32:15 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:32:15 ensnada2 vmunix: next lbp->puStatus [0000000068b45648]:
Aug 24 13:32:15 ensnada2 vmunix: From most recent interrupt:
Aug 24 13:32:15 ensnada2 vmunix: ISTAT: 09, SIST0: 00, SIST1: 00,
DSTAT: 81, DSPS: 00000000
Aug 24 13:32:15 ensnada2 vmunix: lsp: 0x0000000071a13800
Aug 24 13:32:15 ensnada2 vmunix: 00031000 00031000 00031000 00031
000
Aug 24 13:32:15 ensnada2 vmunix: bp->b_dev: cd090000
Aug 24 13:32:15 ensnada2 vmunix: scb->io_id: 9001516
Aug 24 13:32:15 ensnada2 vmunix: scb->cdb: 08 00 00 28 00 00
Aug 24 13:32:15 ensnada2 vmunix: lbolt_at_timeout: 0, lbolt_at_st
art: 0
Aug 24 13:32:15 ensnada2 vmunix: lsp->state: 4005
Aug 24 13:32:15 ensnada2 vmunix: Jump Table entry [0000000068b40000]: ff0
11000 00101100
Aug 24 13:32:15 ensnada2 vmunix: lsp->puScript [0000000068b41000]:
Aug 24 13:32:15 ensnada2 vmunix: 09000030 00298b80 00000000 09000
840
Aug 24 13:32:15 ensnada2 vmunix: f607f7c0 0000b782 09001000 f1ea8
000
Aug 24 13:32:15 ensnada2 vmunix: DSAtbl->host_iocb_index: 17
Aug 24 13:32:15 ensnada2 vmunix: DSAtbl->host_iocb_addr: 105dc0
Aug 24 13:32:15 ensnada2 vmunix: stored scratcha: 0xff031000
Aug 24 13:32:15 ensnada2 vmunix: scratch_lsp: 0x0000000071a13800
Aug 24 13:32:15 ensnada2 vmunix: c8xx_iocb [ffffffff87fdeb00]:
Aug 24 13:32:15 ensnada2 vmunix: 17005dc0 ff001000 00101100 5f000
f00
Aug 24 13:32:15 ensnada2 vmunix: 00000001 00105da0 00000006 00105
da8
Aug 24 13:32:15 ensnada2 vmunix: c8xx_virt(DSP) is NULL
And as I said before, when I put the dirve in the SCSI attached to the DDS drive (I disconnected the DDS tape in order to do this), I started the LTT drive test, and told me everything was fine and tries a tar and everything worked fine also.
Any ideas?
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тАО08-27-2007 03:26 AM
тАО08-27-2007 03:26 AM
Re: SCSI Reset on DLT8000
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тАО08-27-2007 01:56 PM
тАО08-27-2007 01:56 PM
Re: SCSI Reset on DLT8000
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тАО08-27-2007 06:22 PM
тАО08-27-2007 06:22 PM
Re: SCSI Reset on DLT8000
The LTT assesment test told me everything was working just fine, with no problems at all.
I am going to change the SCSI PCI slot to keep looking for a solution.
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тАО08-27-2007 07:36 PM
тАО08-27-2007 07:36 PM
Re: SCSI Reset on DLT8000
I tried to do a tar on a tape, and it tells copies to the tape correctly, but I can not list all the contents or extract them. It says me this:
Tar: tape error (5)
And in the syslog file appears this lines, and I am not sure if them are pointing to the SCSI card.
Aug 28 09:24:29 ensnada2 vmunix: SCSI: Ultra160 Controller at 0/5/0/0: Error: Th
e domain validation test for target 0 determined that communication may not be p
ossible to this target. Verify the hardware configuration.
Aug 28 09:27:22 ensnada2 vmunix:
Aug 28 09:27:22 ensnada2 vmunix: SCSI: Unhandled illegal instruction -- lbolt: 8
0622, dev: cd170040
Aug 28 09:27:22 ensnada2 vmunix: lbp->state: 30008
Here is the ioscan output:
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
tape 3 0/5/0/0.0.0 stape CLAIMED DEVICE QUANTUM DLT8000
/dev/rmt/3m /dev/rmt/c23t0d0BEST
/dev/rmt/3mb /dev/rmt/c23t0d0BESTb
/dev/rmt/3mn /dev/rmt/c23t0d0BESTn
/dev/rmt/3mnb /dev/rmt/c23t0d0BESTnb
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тАО08-27-2007 07:42 PM
тАО08-27-2007 07:42 PM
Re: SCSI Reset on DLT8000
PHKL_34552 : s700_800 11.11 SCSI Tape (stape) cumulative