Re: stress test on ppc

["Nathan Scott" <nathans@xxxxxxxxxxxxxxxxxxxxxxxx>]

hi Thomas,

On Nov 29,  9:21am, Thomas Graichen wrote:
> Subject: Re: stress test on ppc
> "Nathan Scott" <nathans@xxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> 
> ...looks like it happens pretty early
> 
>   ppc:/usr/src/xfs/cmd/xfs/mkfs # ./mkfs.xfs -f /dev/hda9
>   meta-data=/dev/hda9              isize=256    agcount=8, agsize=49152 blks
>   data     =                       bsize=4096   blocks=393216, imaxpct=25
>            =                       sunit=0      swidth=0 blks, unwritten=0
>   naming   =version 2              bsize=4096  
>   log      =internal log           bsize=4096   blocks=1200
>   realtime =none                   extsz=65536  blocks=0, rtextents=0
>   ppc:/usr/src/xfs/cmd/xfs/mkfs # xfs_db -r -c sb -c p /dev/hda9|grep 
> blocksize
>   blocksize = 524288
>   ppc:/usr/src/xfs/cmd/xfs/mkfs #
> 

ok, so the problem is in either mkfs or xfs_db.  after mkfs, run:

# od -c -N 8 /dev/hda9
0000000   X   F   S   B  \0  \0 020  \0
0000012

you should see exactly that (the second 4 are the blocksize).
if you do, its an xfs_db problem.  if not, its a mkfs problem.
lemme know.  (at the same time, could you send the unfiltered
"xfs_db -r -c sb -c p /dev/hda9" output also?)

thanks.

-- 
Nathan