Re: ccd / raidframe won't work with LVM

[Michael van Elst <mlelstv%serpens.de@localhost>]

On Thu, May 26, 2011 at 03:24:51PM +0200, Adam Hamsik wrote:
> 
> >> # ccdconfig ccd0 32 none /dev/mapper/vg1-lv0 /dev/mapper/vg2-lv0
> >> ccdconfig: ioctl (CCDIOCSET): /dev/ccd0d: Inappropriate ioctl for device
> > 
> > It probably cannot read partition information from the logical volume
> > because the logical volume is not a partitioned disk.
> 
> Can you get ktruss from this app ? If cgdconfig triers to read disklabel then
> I'm not surprised because we don't have disklabel on lv's.

ccdconfig uses the CCDIOCSET ioctl which then calls DIOCGPART on
the components.


-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."