Re: fsck: i_blocks is xxx should be yyy on ext3

[Helge Hafting <helge.hafting@aitel.hist.no>]

Mingming Cao wrote:

> On Wed, 2006-02-08 at 22:53 -0800, Andrew Morton wrote:
>  
>
> > Helge Hafting <helge.hafting@aitel.hist.no> wrote:
> >    
> >
> > > Today I rebooted into 2.6.16-rc2-mm1.  Fsck checked a "clean" ext3 fs,
> > > because it was many mounts since the last time.
> > >
> > > I have seen that many times, but this time I got a lot of
> > > "i_blocks is xxx, should be yyy fix?"
> > >
> > > In all cases, the blocks were fixed to a lower number.
> > >      
> > Yes, thanks.  It's due to the ext3_getblocks() patches in -mm.  I can't
> > think of any actual harm which it'll cause.
> >
> > To reproduce:
> >
> > mkfs
> > mount
> > dbench 32
> > <wait 20 seconds>
> > killall dbench
> > umount
> > fsck
> > -
> >    
>
> Sorry about the late response.  I failed to reproduce the problem with
> above instructions. I am running 2.6.16-rc2-mm1 kernel, played dbench
> 32 ,64 and 128, and tried both 8 cpu and 1 cpu, still no luck at last. I
> am using e2fsck version 1.35 though. What versions you are using?
>  
single cpu, e2fsck 1.39-WIP (31-Dec-2005)
       Using EXT2FS Library version 1.39-WIP, 31-Dec-2005

I didn't use dbench, only normal use of the machine.

Helge Hafting

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