Ext3 - Frequent read-only FS issues

[Dushyanth]

> I have a bunch of mail servers running postfix (external smtp), 
> qmail (LDA) and courier IMAP/POP. Frequently, Ext3 filesystem goes 
> into read-only mode forcing recovery using fsck. 
> 
> Below are the errors we have seen so far on these systems and those 
> systems config. The ext3 errors are common in many cases. 

Forgot to mention that all ext3 mounts are ordered

/dev/sdX1 on /mountpoint type ext3 (rw,noatime,usrquota,grpquota,data=ordered)

Dushyanth