[Watford] Problem with the SLUG

[Yvan Seth]

On Mon, Mar 29, 2010 at 12:19:14PM +0100, Alain Williams wrote:
> There was an error with the backup last night, looks like 'disk
> errors'.
> 
> I just logged into it:
> 
> 	# cd /opt/share/www/phpmyadmin/lang
> 	# cat * > /dev/null
> 	cat: arabic-windows-1256.inc.php: Input/output error
> 	cat: persian-utf-8.inc.php: Input/output error
> 
> Can someone go in & look at it ?

We seem to have an unhappy slug... it may have crawled into one of
my little bowls of beer and poisoned itself. :(

This from dmesg:

---
SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 8000002
Current sd08:01: sns = 70  0
Raw sense data:0x70 0x00 0x00 0x00 0x00 0x00 0x00 0x0a 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 
 I/O error: dev 08:01, sector 20715896
---

There's a lot of that in there... for about 20 different sectors in
what's in dmesg.  Unfortunately we don't seem to log kernel errors
to file anywhere?  So I can't tell when this started.

Bad flash? :-/

-Yvan