(no subject)

From: Jeff D.Allen (allen@cs.dal.ca)
Date: Thu May 20 2004 - 15:19:34 EDT


Background:
Sun Fire V880
Sun Fire 280R
Solaris 8

We have a V880 with 6 72 GB disks (Seagate ST373307FC). We wanted to
use one of these disks in the 280R which only had 36 GB disks.
According to the Components List on SunSolve, this model disk should
work in the 280R. So i put one in the 280R as the second disk. When the
disk is under load the following errors appear in the /var/adm/messages
file rather frequently.

May 20 15:38:54 hostname scsi: [ID 107833 kern.warning] WARNING:
/pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w2100002037ffb8f9,0 (ssd2):
May 20 15:38:54 hostname Error for Command: write(10)
Error Level: Retryable
May 20 15:38:54 hostname scsi: [ID 107833 kern.notice] Requested
Block: 63435296 Error Block: 63435311
May 20 15:38:54 hostname scsi: [ID 107833 kern.notice] Vendor:
SEAGATE Serial Number: 0311B0Y8Q9
May 20 15:38:54 hostname scsi: [ID 107833 kern.notice] Sense Key:
Hardware Error
May 20 15:38:54 hostname scsi: [ID 107833 kern.notice] ASC: 0x32 (no
defect spare location available), ASCQ: 0x0, FRU: 0x4

This message has also appeared, but much less frequently:

May 20 15:29:33 hostname qlc: [ID 686697 kern.info] NOTICE: Qlogic
qlc(0): Loop OFFLINE
May 20 15:29:33 hostname qlc: [ID 686697 kern.info] NOTICE: Qlogic
qlc(0): Loop ONLINE
May 20 15:29:33 hostname scsi: [ID 243001 kern.info]
/pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w21000004cfe414d6,0 (ssd1):
May 20 15:29:33 hostname disk okay
May 20 15:29:33 hostname scsi: [ID 243001 kern.info]
/pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w2100002037ffb8f9,0 (ssd2):
May 20 15:29:33 hostname disk okay

Is the disk in fact not supported in the 280R or is it just a faulty
disk. The disk had not been used in the V880 so it is entirely possible
that it could be faulty and we didn't realize it.

--
Jeff D. Allen
Systems Administrator
Faculty of Computer Science
Dalhousie University
Halifax NS Canada
http://www.cs.dal.ca/
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