Re: Problems with linear RAID

[Tomas Fasth]

Patrik Rådman wrote:
> 
> /dev/md0: Invalid argument
> </scratch/raidtools-0.90> #
> 
> Looking at an strace, this seems to be the problem:
> 
> open("/dev/md0", O_RDWR)                = 4
> ioctl(4, 0x400c0930, 0xbffff61c)        = -1 EINVAL (Invalid argument)

Are you sure you're running the patched kernel? You usually get the
result above using new raid tools on an old raid kernel.
A tip: go fetch Alan Cox latest patch. Have new raid included. Always
works for me.

<tomas/>