Re[2]: Urgent SCSI I/O Error

[Manohar Pradhan <mpml@isp.primuseurope.com>]

Hello Jakob,

Thanks. I got another HDD read. but How can I install it, format and
make partition as earlier ( I have partition info though ..) and mount
it? Do I need to compile the Kernel or I can attach new HDD, and start
to create file systems inside.

Thanks for your enlightments.

Regards
Manohar




Monday, February 25, 2002, 8:02:39 PM, you wrote:

JØ> On Mon, Feb 25, 2002 at 07:09:53PM +0000, Manohar Pradhan wrote:
>> Hi,
>> 
>> This question might have been raised before but I am stucked in
>> between wierd/helpless situation and wondering if someone can help me
>> out.
>> 
>> I have Red Hat Linux 6.2 (2.2.14-5.0smp) running in my HP Netserver
>> box. I have 2 9.1 GB HDD. The server has been up for few months and
>> have not had seen any problem. But today all of sudden it gave
>> panicking message saying following:
>> 
JØ> ...
>> Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:06: sense key Not Ready
>> Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:06, sector 0
>> Feb 25 18:48:12 nsdb1 kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002
>> Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:07: sense key Not Ready
>> Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:07, sector 0

JØ> Your disk died.  Physically.

JØ> ...
>> I can access files in all the other partitions but cannot access
>> files/directories in partition /www. I can see files in the
>> directories listing using 'ls' however accessing any file gives
>> Input/Output error saying:
>> 
>> cat check1.htm: Input/output error
>> 

JØ> Yep - can't read from bad blocks.

>> Can anyone help/suggest me what should I do to make it work? I am
>> wondering if I reboot the system, I may fall into problem on booting
>> itself. Is there any thing I need to do to make this partition work?

JØ> Replace the harddrive, restore from backup.

JØ> You will only have a problem booting, if the boot sector / kernel 
JØ> resides on that drive - and if that part of the drive is damaged
JØ> too.   It seems like that's not the case, but it would be wise
JØ> to run an "mkbootdisk" now, just in case.




-- 
Best regards,
 Manohar                            mailto:mpml@isp.primuseurope.com