[linux-lvm] LVM2 for kernels 2.4.20(another problem raid-0)

[Patrick Caulfield]

On Mon, Jan 27, 2003 at 12:07:28AM +0100, Svetoslav Slavtchev wrote:
> Hi just an intermidiate report,
> cause it's with 2.4.20-dm-2
> (i'm rebuilding now with dm-7)
> 
> when i try to mount a xfs filesystem wich is on 
> lv over soft raid-0, i'm getting just like in
> 2.5.2x - 2.5.4x (i didn't try later kernels) :
> 
> ############################
> raid0_make_request bug: can't convert block across chunks or bigger than 16k
> 25181311 4
> raid0_make_request bug: can't convert block across chunks or bigger than 16k
> 25181343 4
> ############################
> 
> is this know problem, is it fixed ?
> i thought that the problem exist only in 2.5 kernel

I seem to remember that there's some option you have to give to XFS to tell it
to align the journal or something. you may have to search the LVM and/or XFS
archives for it.

Sorry that's a bit vague but I don't use XFS but I do remember a thread like
this some time ago.
-- 

patrick