Later this day I will apply the patch. But patching the kernel
will be more cumbersome. The
present kernel running om my system is 3.2.0 and the patches
found on the web are for
older kernels. But maybe the module dm-raid.ko included in the
kernel can be helpful.
> Date: Mon, 2 Apr 2012 17:42:12 +0400
> From:
astarta@xxxxxx
> To:
markwillem@xxxxxxxxxxx
> CC:
psusi@xxxxxxxxxx
> Subject: Re: Howto: implement AMD SB9xx RAID5 support in
dmraid
>
> hello,
>
> You may try the attached patch to support RAID5 in pdc
dmraid format. It
> works OK for me.
> Be sure to patch the kernel itself to support dm-raid45
target.
>
>
> On 04/02/2012 02:59 AM, Phillip Susi wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > On 04/01/2012 04:21 PM, Mark-Willem Jansen wrote:
> >> ERROR: pdc: zero sectors on /dev/sdd
> >> ERROR: pdc: setting up RAID device /dev/sdd
> > It looks like sectors() in pdc.c is missing the case
for computing the size of a RAID5. For that matter, there
appears to be no #define for PDC_T_RAID5, so you will need to
add one and add it to the mapping table in type() and fix
sectors() to handle it and probably a few other things.
> >
> >
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> >
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>
>
> --
> Ñ óâàæåíèåì,
> Astarta
> Àäìèíèñòðàòîð Ôîðóìà "Êðûñèíûé Áóì"
>
http://rat.ru/forum/index.php
>
> “The Linux philosophy is 'Laugh in the face of danger'.
> Oops. Wrong One. 'Do it yourself'. Yes, that's it.”
> (c) Linus Torvalds.
>
