what is that problem???

Alvin Chang — Mon, 05 May 2008 01:20:32 GMT

Dear Sirs,
now some strange messages keep showing on the syslog as below. Would someone tell me what reason causes it and how to solve it?
thank you.
================
May 5 08:02:21 hp111cfi vmunix: P script dump [0000000040179000]: 09002000
May 5 08:02:21 hp111cfi vmunix: Script dump [0000000040179004]:
May 5 08:02:21 hp111cfi vmunix: 003b8000 00000000 78370000 00000000
May 5 08:02:21 hp111cfi vmunix: 80080000 91ffc288 00000000 80080000
May 5 08:02:21 hp111cfi vmunix: NC...
May 5 08:02:21 hp111cfi vmunix:
May 5 08:02:21 hp111cfi vmunix: SCSI: Unexpected Disconnect -- lbolt: 166128032, dev: 1f040000, io_id: 4dbcaa6
May 5 08:02:21 hp111cfi vmunix: SCSI Gross Error on 0/8/0/0:
May 5 08:02:21 hp111cfi vmunix: shadowed SIST0 00 shadowed SIST1 04.
May 5 08:02:21 hp111cfi vmunix: SCSI: isrEscape Controller at 0/8/0/0.
May 5 08:02:21 hp111cfi vmunix:
May 5 08:02:21 hp111cfi vmunix: SCSI: -- lbolt: 166128221, bus: 4
May 5 08:02:21 hp111cfi vmunix: lbp->state: 30008
May 5 08:02:21 hp111cfi vmunix: lbp->offset: ffffffff
May 5 08:02:21 hp111cfi vmunix: lbp->nominalOffset: 360
May 5 08:02:21 hp111cfi vmunix: lbp->Cmdindex: 16
May 5 08:02:21 hp111cfi vmunix: lbp->last_nexus_index: 2c
May 5 08:02:21 hp111cfi vmunix: lbp->nexus_index: 2d
May 5 08:02:21 hp111cfi vmunix: uCmdSent: 11005b80 uNexus_offset: 56b4
May 5 08:02:21 hp111cfi vmunix: last lbp->puStatus [000000004017d694]:
May 5 08:02:21 hp111cfi vmunix: 00030064 00030064 00030064 00030064
May 5 08:02:21 hp111cfi vmunix: next lbp->puStatus [000000004017d6a4]:
May 5 08:02:21 hp111cfi vmunix: From most recent interrupt:
May 5 08:02:21 hp111cfi vmunix: ISTAT: 22, SIST0: 08, SIST1: 00, DSTAT: 80, DSPS: 00000000
May 5 08:02:21 hp111cfi vmunix: lsp: 0x0000000000000000
May 5 08:02:21 hp111cfi vmunix: 00030064 00030064 00030064 00030064
May 5 08:02:21 hp111cfi vmunix: DSAtbl->host_iocb_index: 16
May 5 08:02:21 hp111cfi vmunix: DSAtbl->host_iocb_addr: 5c40
May 5 08:02:21 hp111cfi vmunix: scratch_lsp: 0x0000000000000000
May 5 08:02:21 hp111cfi vmunix: c8xx_iocb [ffffffff91ffcb00]:
May 5 08:02:21 hp111cfi vmunix: 11005c40 ff000065 00001040 9f001f80
May 5 08:02:21 hp111cfi vmunix: 00000003 00005c20 0000000a 00005c28
May 5 08:02:21 hp111cfi vmunix: Pre-DSP script dump [ffffffff91ffc338]:
May 5 08:02:21 hp111cfi vmunix: 80840000 00000740 745c0200 00000000
May 5 08:02:21 hp111cfi vmunix: 888c0000 fffffd48 88880000 fffffca8
May 5 08:02:21 hp111cfi vmunix: Script dump [ffffffff91ffc358]:
May 5 08:02:21 hp111cfi vmunix: 48000000 00000000 7c5cf000 00000000
May 5 08:02:21 hp111cfi vmunix: 7c360000 00000000 745c3000 00000000
May 5 08:02:21 hp111cfi vmunix: NCR chip register dump for: 0x400200a
May 5 08:02:21 hp111cfi vmunix: 00: SCNTL3: 9f SCNTL2: 80 SCNTL1: 00 SCNTL0: da
May 5 08:02:21 hp111cfi vmunix: 04: GPREG: 0b SDID: 00 SXFER: 1f SCID: 47
May 5 08:02:21 hp111cfi vmunix: 08: SBCL: e4 SSID: 80 SOCL: 00 SFBR: 00
May 5 08:02:21 hp111cfi vmunix: 0c: SSTAT2: 0a SSTAT1: 08 SSTAT0: 00 DSTAT: 80
May 5 08:02:21 hp111cfi vmunix: 10: DSA: 91ffcb00
May 5 08:02:21 hp111cfi vmunix: 14: MBOX1: 00 MBOX0: 00 ISTAT1: 00 ISTAT: 20
May 5 08:02:21 hp111cfi vmunix: 1c: TEMP: 00001000
May 5 08:02:21 hp111cfi vmunix: 24: DCMDDBC: 1e000000
May 5 08:02:21 hp111cfi vmunix: 28: DNAD: 00005c28
May 5 08:02:21 hp111cfi vmunix: 2c: DSP: 91ffc360
May 5 08:02:21 hp111cfi vmunix: 30: DSPS: 00005c20
May 5 08:02:21 hp111cfi vmunix: 34: SCRATCHA: ff070065
May 5 08:02:21 hp111cfi vmunix: 38: DCNTL: a1 DWT: 00 DIEN: 7f DMODE: 4c
May 5 08:02:21 hp111cfi vmunix: 3c: ADDER: 91001f80
May 5 08:02:21 hp111cfi vmunix: 40: SIST1: 00 SIST0: 00 SIEN1: 97 SIEN0: 8f
May 5 08:02:21 hp111cfi vmunix: 44: GPCNTL: 2f MACNTL: 00 SWIDE: 00 SLPAR: 00
May 5 08:02:21 hp111cfi vmunix: 48: RESPID1: 00 RESPID0: 80 STIME1: 00 STIME0: fc
May 5 08:02:21 hp111cfi vmunix: 4c: STEST3: 80 STEST2: 00 STEST1: 0c STEST0: 76
May 5 08:02:21 hp111cfi vmunix: 50: RESV50: 00 RESV51: c0 SIDL1: 00 SIDL0: 00
May 5 08:02:21 hp111cfi vmunix: 54: CCNTL1: 01 CCNTL0: 01 SODL1: 00 SODL0: 00
May 5 08:02:21 hp111cfi vmunix: 58: RESV58: 00 RESV59: 00 SBDL1: 00 SBDL0: 00
May 5 08:02:21 hp111cfi vmunix: 5c: SCRATCHB: 00000001
May 5 08:02:21 hp111cfi vmunix: 60: SCRATCHC: c0ffffff
May 5 08:02:21 hp111cfi vmunix: 64: SCRATCHD: 00001040
May 5 08:02:21 hp111cfi vmunix: 68: SCRATCHE: 91ffcce4
May 5 08:02:21 hp111cfi vmunix: 6c: SCRATCHF: 00000f00
May 5 08:02:21 hp111cfi vmunix: 70: SCRATCHG: 9f001f80
May 5 08:02:21 hp111cfi vmunix: 74: SCRATCHH: 000056b4
May 5 08:02:21 hp111cfi vmunix: 78: SCRATCHI: 09819f1f
May 5 08:02:21 hp111cfi vmunix: 7c: SCRATCHJ: 11005c40
May 5 08:02:21 hp111cfi vmunix: bc: SCNTL4: 80
May 5 08:02:21 hp111cfi vmunix: PCI configuration register dump:
May 5 08:02:21 hp111cfi vmunix: Command: 0157
May 5 08:02:21 hp111cfi vmunix: Latency Timer: ff
May 5 08:02:21 hp111cfi vmunix: Cache Line Size: 10
May 5 08:02:21 hp111cfi vmunix:
May 5 08:02:21 hp111cfi vmunix: SCSI: Resetting SCSI -- lbolt: 166128321, bus: 4 path: 0/8/0/0
May 5 08:02:21 hp111cfi vmunix: SCSI: Reset detected -- lbolt: 166128321, bus: 4 path: 0/8/0/0
May 5 08:02:21 hp111cfi vmunix: SCSI Gross Error on 0/8/0/0:
May 5 08:02:21 hp111cfi vmunix: shadowed SIST0 10 shadowed SIST1 04.
May 5 08:02:21 hp111cfi vmunix:
May 5 08:02:21 hp111cfi vmunix: SCSI: isrEscape Controller at 0/8/0/0.
May 5 08:02:21 hp111cfi vmunix:
May 5 08:02:21 hp111cfi vmunix: SCSI: -- lbolt: 166190270, dev: 1f040000
May 5 08:02:21 hp111cfi vmunix: lbp->state: 30008
May 5 08:02:21 hp111cfi vmunix: lbp->offset: ffffffff
May 5 08:02:21 hp111cfi vmunix: lbp->nominalOffset: 4f8
May 5 08:02:21 hp111cfi vmunix: lbp->Cmdindex: 8
May 5 08:02:21 hp111cfi vmunix: lbp->last_nexus_index: 6
May 5 08:02:21 hp111cfi vmunix: lbp->nexus_index: 7
May 5 08:02:21 hp111cfi vmunix: uCmdSent: 8005a00 uNexus_offset: 561c
May 5 08:02:21 hp111cfi vmunix: last lbp->puStatus [000000004017d600]:
May 5 08:02:21 hp111cfi vmunix: 0003005e 0003005e 0003005e 0003005e
May 5 08:02:21 hp111cfi vmunix: next lbp->puStatus [000000004017d7f0]:
May 5 08:02:21 hp111cfi vmunix: From most recent interrupt:
May 5 08:02:21 hp111cfi vmunix: ISTAT: 02, SIST0: 0c, SIST1: 00, DSTAT: 80, DSPS: 00000000
May 5 08:02:21 hp111cfi vmunix: lsp: 0x00000000439d1400
May 5 08:02:21 hp111cfi vmunix: bp->b_dev: 1f040000
May 5 08:02:21 hp111cfi vmunix: 0003005e 0003005e 0003005e 0003005e
May 5 08:02:21 hp111cfi vmunix: scb->io_id: 4dc779b
May 5 08:02:21 hp111cfi vmunix: scb->cdb: 28 00 03 e8 c0 70 00 00 10 00
May 5 08:02:21 hp111cfi vmunix: lbolt_at_timeout: 0, lbolt_at_start: 0
May 5 08:02:21 hp111cfi vmunix: lsp->state: 4005
May 5 08:02:21 hp111cfi vmunix: Jump Table entry [ffffffff91ffced8]: 0000005e 91ffc288
May 5 08:02:21 hp111cfi vmunix: lsp->puScript [0000000040179000]:
May 5 08:02:21 hp111cfi vmunix: 09002000 003e0000 00000000 78370000
May 5 08:02:21 hp111cfi vmunix: 00000000 80080000 91ffc288 00000000
May 5 08:02:21 hp111cfi vmunix: DSAtbl->host_iocb_index: 8
May 5 08:02:21 hp111cfi vmunix: DSAtbl->host_iocb_addr: 5a00
May 5 08:02:21 hp111cfi vmunix: stored scratcha: 0xff03005e
May 5 08:02:21 hp111cfi vmunix: scratch_lsp: 0x00000000439d1400
May 5 08:02:21 hp111cfi vmunix: c8xx_iocb [ffffffff91ffcb00]:
May 5 08:02:21 hp111cfi vmunix: 08005a00 ff00005e 00001000 9f001f80
May 5 08:02:21 hp111cfi vmunix: 00000003 000059e0 0000000a 000059e8
May 5 08:02:21 hp111cfi vmunix: Pre-DSP script dump [0000000040179000]: 09002000
May 5 08:02:21 hp111cfi vmunix: Script dump [0000000040179004]:
May 5 08:02:21 hp111cfi vmunix: 003e0000 00000000 78370000 00000000
May 5 08:02:21 hp111cfi vmunix: 80080000 91ffc288 00000000 80080000
May 5 08:02:21 hp111cfi vmunix: NCR chip register dump for: 0x400200a
May 5 08:02:21 hp111cfi vmunix: 00: SCNTL3: 9

Re: what is that problem???

tkc — Mon, 05 May 2008 08:15:01 GMT

hi alvin, one of the device in hardware path 0/8/0/0 is possibly giving this error.
check out if it happened to be device /dev/dsk/c4t#d#.

Re: what is that problem???

Eric de Lange (MSE) — Mon, 05 May 2008 08:32:46 GMT

One of your devices apears to be misbehaving. This is when the device is being reset. It is the host telling the device to start communication from a fresh start.

The device lives on hardware path 0/8/0/0. You can find this back in the 'ioscan' output.

From there you will have to investigate which of your devices is misbehaving.

You start you message with " Now...". Does that mean you have had issues before this all started happening ?

best regards,
-Eric

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