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The Solaris Operating System, usually known simply as Solaris, is a Unix-based operating system introduced by Sun Microsystems. The Solaris OS is now owned by Oracle.

SCSI boot errors

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# 1  
Old 07-28-2009
SCSI boot errors

Help needed please! I see the following scsi errors during boot up. The server eventually boots up successfully. Please let me now how to fix these errors:

Executing last command: boot
Boot device: disk File and args:
SunOS Release 5.8 Version Generic_117350-62 64-bit
Copyright 1983-2003 Sun Microsystems, Inc. All rights reserved.
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
SCSI bus DATA IN phase parity error
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
Target 0 reducing sync. transfer rate
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
SCSI bus DATA IN phase parity error
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
Target 0 disabled wide SCSI mode
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
Target 0 reverting to async. mode
WARNING: /pci@1f,0/pci@1/scsi@8/sd@0,0 (sd0):
SCSI transport failed: reason 'tran_err': retrying command

---------- Post updated at 01:05 PM ---------- Previous update was at 12:55 PM ----------

I also see the following:
$ iostat -En
c0t0d0 Soft Errors: 0 Hard Errors: 2 Transport Errors: 0
Vendor: SEAGATE Product: ST336607LSUN36G Revision: 0207 Serial No: 3JA0X5QR00007330
Size: 36.42GB <36418595328 bytes>

---------- Post updated at 01:13 PM ---------- Previous update was at 01:05 PM ----------

and the following:
$ kstat -n sd0,err
module: sderr instance: 0
name: sd0,err class: device_error
Device Not Ready 0
Hard Errors 2
Illegal Request 0
Media Error 0
No Device 1
Predictive Failure Analysis 0
Product ST336607LSUN36G
Recoverable 0
Revision 0207
Serial No 3JA0X5QR00007330
Size 36418595328
Soft Errors 0
Transport Errors 0
Vendor SEAGATE
crtime 58.594507556
snaptime 1482.849586718
# 2  
Old 07-28-2009
check /var/adm/messages for more detailed messages...to confirm if you have a disk failure or not.
# 3  
Old 07-28-2009
I see the following errors in /var/adm/messages:

SCSI bus DATA IN phase parity error
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
Target 1 reducing sync. transfer rate
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
SCSI bus DATA IN phase parity error
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
SCSI bus MESSAGE OUT phase parity error
WARNING: /pci@1f,0/pci@1/scsi@8 (glm0):
got SCSI bus reset
# 4  
Old 07-28-2009
probalbly just is the fs error which can be fixed from format menu
# 5  
Old 07-28-2009
To keep the forums high quality for all users, please take the time to format your posts correctly.

First of all, use Code Tags when you post any code or data samples so others can easily read your code. You can easily do this by highlighting your code and then clicking on the # in the editing menu. (You can also type code tags [code] and [/code] by hand.)

Second, avoid adding color or different fonts and font size to your posts. Selective use of color to highlight a single word or phrase can be useful at times, but using color, in general, makes the forums harder to read, especially bright colors like red.

Third, be careful when you cut-and-paste, edit any odd characters and make sure all links are working property.

Thank You.

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