[dm-devel] directio path-checker for multipath-tools

[christophe varoqui]

And may I safely cast to (unsigned char *) instead of (char *) at
directio.c::137 ? There is a compilation warning there as is.

Regards,

On jeu, 2005-08-11 at 16:44 +0200, Hannes Reinecke wrote:
> Hi Christophe,
> 
> I've implemented yet another path checker, based on O_DIRECT.
> Rationale: On S/390 it's possible to activate multipath support for DASD
> devices (called Parallel Access Volume (PAV)). As these are no SCSI
> devices the readsector0 path checker wouldn't work.
> And as this checker is quite generic it'll work for just about anybody.
> 

-- 
christophe varoqui <christophe.varoqui at free.fr>