Disk errors in /var/adm/messages

L1nuxn00b703 · 04-11-2014, 12:09 PM

Hello fellow Solaris admins,

I keep getting this error in messages file:

Code:

Apr 11 12:25:10 server1 scsi: [ID 107833 kern.warning] WARNING: /ssm@0,0/pci@1d,700000/pci@1/SUNW,isptwo@4/sd@0,0 (sd15):
Apr 11 12:25:10 hq4unx108       Error for Command: write                   Error Level: Retryable
Apr 11 12:25:10 server1 scsi: [ID 107833 kern.notice]         Requested Block: 1046288                   Error Block: 1046306
Apr 11 12:25:10 server1 scsi: [ID 107833 kern.notice]         Vendor: FUJITSU                            Serial Number: 0224X47145
Apr 11 12:25:10 server1 scsi: [ID 107833 kern.notice]         Sense Key: Hardware Error
Apr 11 12:25:10 server1 scsi: [ID 107833 kern.notice]         ASC: 0x3 (<vendor unique code 0x3>), ASCQ: 0x80, FRU: 0x0

How do I pinpoint the exact drive that causing this? how do you determine the disk based on the path? (WARNING: /ssm@0,0/pci@1d,700000/pci@1/SUNW,isptwo@4/sd@0,0)?

Below is the output of the format command:

Code:

echo| format
Searching for disks...done


AVAILABLE DISK SELECTIONS:
       0. c0t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /ssm@0,0/pci@1d,700000/pci@1/SUNW,isptwo@4/sd@0,0
       1. c0t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /ssm@0,0/pci@1d,700000/pci@1/SUNW,isptwo@4/sd@1,0
       2. c4t20d0 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@1c,600000/fibre-channel@1/sd@14,0
       3. c4t20d1 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@1c,600000/fibre-channel@1/sd@14,1
       4. c4t21d0 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@1c,600000/fibre-channel@1/sd@15,0
       5. c4t21d1 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@1c,600000/fibre-channel@1/sd@15,1
       6. c5t20d0 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@18,600000/lpfc@1/sd@14,0
       7. c5t20d1 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@18,600000/lpfc@1/sd@14,1
       8. c5t21d0 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@18,600000/lpfc@1/sd@15,0
       9. c5t21d1 <DGC-VRAID-0430 cyl 61378 alt 2 hd 256 sec 27>
          /ssm@0,0/pci@18,600000/lpfc@1/sd@15,1
Specify disk (enter its number): Specify disk (enter its number):

THanks,

smallpond · 04-11-2014, 01:00 PM

All SCSI drives in a Solaris system are specified by an address of the form:

Code:

Controller:TargetID:Device

where Controller is what the rest of the SCSI world calls Host, and Device is what the rest of the world calls LUN.

Matching the PCI address of the controller: 700000 and the ID,LUN of the drive: 0,0 means it is drive c0t0d0. The first one on your list.