Ext3 users - Feb 2008 - EXT3-fs error (device sda3) in start_transaction: Journal has aborted

Errors happy in the early hours of the Morning 4 or 5 AM.

every time , many directories and files can't be accessed , message
"I/O error "  display, all partitions become read-only

no data lost and no data can be wirted  ,only  redress is a reboot.


Distribution: REDHAT version 4 X86_64 update 5
Server Platform : IBM X 366
RAID Controller : IBM ServerRAID 8i 
Disks :  4*73G SAS ST  --- RAID5


Any help would be much appreciated. Thanks in advance.

----------------------
Greeting 

Danny
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On Thu, February 28, 2008 04:20, dayan wrote:
> Errors happy in the early hours of the Morning 4 or 5 AM.
Does the errors occur *every* morning? Maybe some kind of (cron-)job is
merely triggering the failures...
> every time , many directories and files can't be accessed , message
"I/O
> error "  display, all partitions become read-only
please post a few more errors from your syslog or kern.log.

C.
-- 
make bzImage, not war

--On 28 February 2008 11:20:35 +0800 dayan <hedayan at gmail.com> wrote:
> Errors happy in the early hours of the Morning 4 or 5 AM.
>
> every time , many directories and files can't be accessed , message
"I/O
> error "  display, all partitions become read-only
>
> no data lost and no data can be wirted  ,only  redress is a reboot.
Sounds like a power glitch or EMI. Does the building heating switch on then?

Alex