Some more messages to decipher.

[Gary Glick]

I've got some messages in my syslog.log file.
I'm pretty sure something is getting reset and is losing connection with the server for a moment, but I can't tell what. The symptom I'm experiencing is that my Oracle Express database keeps core dumping. Symptoms started last Friday, an Oracle tar has been opened and they are checking things on their side. No changes have been made to the system.

Any idea on how to start trying to find out what caused these messages.

Thank you

Gar

May 25 10:18:44 gobds3 vmunix: SCSI: Reset detected -- lbolt: 16790017, bus: 2
May 25 10:18:44 gobds3 vmunix: lbp->state: 4060
May 25 10:18:44 gobds3 vmunix: lbp->offset: ffffffff
May 25 10:18:44 gobds3 vmunix: lbp->uPhysScript: 81fbb000
May 25 10:18:44 gobds3 vmunix: From most recent interrupt:
May 25 10:18:44 gobds3 vmunix: ISTAT: 02, SIST0: 02, SIST1: 00, DSTAT:
80, DSPS: 81fbb028
May 25 10:18:44 gobds3 vmunix: lsp: 0000000000000000
May 25 10:18:44 gobds3 vmunix: lbp->owner: 0000000000000000
May 25 10:18:44 gobds3 vmunix: scratch_lsp: 0000000000000000
May 25 10:18:44 gobds3 vmunix: Pre-DSP script dump [ffffffff81fbb0e0]:
May 25 10:18:44 gobds3 vmunix: e0340004 00000000 e0100004 00000000
May 25 10:18:44 gobds3 vmunix: 48000000 00000000 78350000 00000000
May 25 10:18:44 gobds3 vmunix: Script dump [ffffffff81fbb100]:
May 25 10:18:44 gobds3 vmunix: 50000000 81fbb028 80000000 0000000b
May 25 10:18:44 gobds3 vmunix: 0f000001 81fbb5c0 60000040 00000000
May 25 10:18:44 gobds3 vmunix: SCSI: Reset detected -- lbolt: 16790017, bus: 2
May 25 10:18:44 gobds3 vmunix: SCSI: Reset detected -- lbolt: 16790018, bus: 2

[Andrey Tumanov]

It seems that you have hardware problem with either some of your disks and/or SCSI controller. Run ioscan -fnC disk and look for devices that are NO_HW, unclaimed or unknown.

[Gary Glick]

That's what I would think too, but...
ioscan comes up clean & stm isn't showing any problems on anything I've checked, disks, mem, cpu.

[Andrey Tumanov]

Do you use Service Guard? SCSI RESET messages show up if you perform cluster reformation.

[Andrey Tumanov]

What OS version do you use?

Try this ITRC link, it might help:

http://www2.itrc.hp.com/service/cki/search.do?category=c0&prevQueryString=&mode=id&searchString=CMTKBRC00012383&searchCrit=allwords&docType=Security&docType=Patch&docType=EngineerNotes&docType=BugReports&docType=Hardware&docType=ReferenceMaterials&docType=ThirdParty&dateRange=all&search.x=10&search.y=1

Good luck.