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

[Svetoslav Slavtchev]

> Hi just an intermidiate report,
> cause it's with 2.4.20-dm-2
> (i'm rebuilding now with dm-7)

it's just the same with dm-7 :(
####################################################
XFS mounting filesystem device-mapper(254,8)
raid0_make_request bug: can't convert block across chunks or bigger than 16k
25181119 4
raid0_make_request bug: can't convert block across chunks or bigger than 16k
25181151 4
raid0_make_request bug: can't convert block across chunks or bigger than 16k
25181183 4
raid0_make_request bug: can't convert block across chunks or bigger than 16k
25181215 4
raid0_make_request bug: can't convert block across chunks or bigger than 16k
25181247 4
raid0_make_request bug: can't convert block across chunks or bigger than 16k
25181279 4
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
I/O error in filesystem ("device-mapper(254,8)") meta-data dev 0xfe08 block
0x801a37       ("xlog_bread") error 5 buf count 131072
XFS: failed to find log head
XFS: log mount/recovery failed
XFS: log mount failed
#################################################################


any hints for testing, debuging?

is it the same with the ac kernels?
( or may be does smbd have a ac kernel with xfs , i want to test it 
but ac doesn't have xfs support :( )

Regards,

svetljo

> 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
> 
> Regards,
> 
> svetljo