scssi errors

[Waqar Razi]

I am having the following errors in the syslog:

SCSI: Read error -- dev: b 31 0x006000, errno: 126, resid: 8192,
blkno: 0, sectno: 0, offset: 0, bcount: 8192.

Can some one give me some clue?

[Robert-Jan Goossens]

Hi,

Could you post;

# pvdisplay -v /dev/dsk/c0t6d0
# diskinfo /dev/rdsk/c0t6d0

or test the disk for i/o errors
# dd if=/dev/rdsk/c0t6d0 of=/dev/null bs=1024k

Regards,
Robert-Jan

[Ganesan R]

Hi Wagar,

This error indicates that the system is unable to complete the read operation from the disk 0x006000 which is c0t6d0 on the specified block. So the disk is suspective.

Run dd command to check the disk intergrity or schedule to replace the disk.

[Kapil Jha]

You may like to see
ioscn -fn /dev/dsk/c0t6d0
c0t6d0 came from
#cd /dev/dsk
#ls -lrt|grep 0x006000
:) in case .....
u gotta open a h/w case if this disk is still faile.

BR,
Kapil+

[unixguy_1]

Hi waqar,

The Problem is in that disk,it has some bad sectors,that's why it will show like that error.

Check the disk (c0t6d0),

Pls check and revert back.

Regards,
Unixguy.