topic Re: SC10 question in Disk

SC10 question

Peter Olszuk — Thu, 30 Nov 2006 13:54:14 GMT

Is possible to use a SC10 disk system on a HP 'B' class workstation.

Re: SC10 question

Steven E. Protter — Thu, 30 Nov 2006 14:13:11 GMT

Shalom,

The documentation for both items are in http://docs.hp.com

If the scsi interface is compatible, the answer is yes. You may need an add in card for the workstation.

SEP

Re: SC10 question

spex — Thu, 30 Nov 2006 14:15:33 GMT

Peter,

This configuration should work.

PCS

Re: SC10 question

Peter Olszuk — Thu, 30 Nov 2006 14:22:20 GMT

I did add a card. Here's the error I'm getting:
Nov 30 12:18:08 mru001 vmunix: lbp->owner: 0000000043a76a00
Nov 30 12:18:08 mru001 vmunix: bp->b_dev: cb031002
Nov 30 12:18:08 mru001 vmunix: scb->io_id: 3000020
Nov 30 12:18:08 mru001 vmunix: scb->cdb: 12 00 00 00 80 00
Nov 30 12:18:08 mru001 vmunix: lbolt_at_timeout: 69689, lbolt_at_start:
68189
Nov 30 12:18:08 mru001 vmunix: lsp->state: 85
Nov 30 12:18:09 mru001 vmunix: SCSI: Resetting SCSI -- lbolt: 69889, bus: 3
Nov 30 12:18:09 mru001 vmunix: SCSI: Reset detected -- lbolt: 69889, bus: 3
Nov 30 12:18:30 mru001 vmunix: SCSI: Third party detected bus hang -- lbolt: 719
89, bus: 3

Re: SC10 question

Peter Olszuk — Thu, 30 Nov 2006 14:39:36 GMT

The bus cntr card has the following DIP switch settings:
1,2,4 are on. 3 and 5 are off.
Tray id = 10

Re: SC10 question

Torsten. — Fri, 01 Dec 2006 15:08:41 GMT

Hi,

your switch settings are:

1 on - full bus (all disks on the same bus
2 on - host mode (not within an array)
3 on - bus reset if powerfail
4 on - high addressing (SCSI ID related)

so the settings are OK, you have possibly a bad disk.
Try to remove the first disk and watch for errors.

Re: SC10 question

Peter Olszuk — Mon, 04 Dec 2006 13:55:29 GMT

Tried removing the disks and running a ioscan. ioscan hangs. Still failing. See error:

Dec 4 13:10:11 mru001 vmunix: SCSI: Third party detected bus hang -- lbolt: 349
42085, bus: 3
Dec 4 13:10:11 mru001 vmunix: lbp->state: 6060
Dec 4 13:10:11 mru001 vmunix: lbp->offset: f8
Dec 4 13:10:11 mru001 vmunix: lbp->uPhysScript: f4800000
Dec 4 13:10:11 mru001 vmunix: From most recent interrupt:
Dec 4 13:10:11 mru001 vmunix: ISTAT: 00, SIST0: 00, SIST1: 00, DSTAT:
00, DSPS: 00000000
Dec 4 13:10:11 mru001 vmunix: lsp: 0000000000000000
Dec 4 13:10:11 mru001 vmunix: lbp->owner: 0000000043a76d00
Dec 4 13:10:11 mru001 vmunix: bp->b_dev: cb030002
Dec 4 13:10:11 mru001 vmunix: scb->io_id: 300002e
Dec 4 13:10:11 mru001 vmunix: scb->cdb: 12 00 00 00 80 00
Dec 4 13:10:11 mru001 vmunix: lbolt_at_timeout: 34941985, lbolt_at_sta
rt: 34940485
Dec 4 13:10:11 mru001 vmunix: lsp->state: 85
Dec 4 13:10:12 mru001 vmunix: SCSI: Resetting SCSI -- lbolt: 34942185, bus: 3
Dec 4 13:10:12 mru001 vmunix: SCSI: Reset detected -- lbolt: 34942185, bus: 3
Dec 4 13:10:33 mru001 vmunix: SCSI: Third party detected bus hang -- lbolt: 349
44285, bus: 3
Dec 4 13:10:33 mru001 vmunix: lbp->state: 4060
Dec 4 13:10:33 mru001 vmunix: lbp->offset: f8
Dec 4 13:10:33 mru001 vmunix: lbp->uPhysScript: f4800000
Dec 4 13:10:33 mru001 vmunix: From most recent interrupt:
Dec 4 13:10:33 mru001 vmunix: ISTAT: 02, SIST0: 02, SIST1: 00, DSTAT:
80, DSPS: 00000000
Dec 4 13:10:33 mru001 vmunix: lsp: 0000000000000000
Dec 4 13:10:33 mru001 vmunix: lbp->owner: 0000000043a76d00
Dec 4 13:10:33 mru001 vmunix: bp->b_dev: cb030002
Dec 4 13:10:33 mru001 vmunix: scb->io_id: 300002e
Dec 4 13:10:33 mru001 vmunix: scb->cdb: 12 00 00 00 80 00
Dec 4 13:10:33 mru001 vmunix: lbolt_at_timeout: 34944185, lbolt_at_sta
rt: 34942685
Dec 4 13:10:33 mru001 vmunix: lsp->state: 85