Kernel builds, but crashes at boot (amd64, Revision: 234306)
Conrad J. Sabatier
conrads at .no.cox.net
Tue Apr 17 02:59:11 UTC 2012
On Tue, Apr 17, 2012 at 03:53:27AM +0200, Edward Tomasz Napieraa wrote:
> Wiadomo¶æ napisana przez Rainer Hurling w dniu 16 kwi 2012, o godz. 19:58:
> > On 16.04.2012 19:31 (UTC+1), Konstantin Belousov wrote:
> >> On Mon, Apr 16, 2012 at 06:15:32PM +0200, Rainer Hurling wrote:
> >>>
> >>> I just updated my system to r234342, only downgraded
> >>> /usr/src/sys/cam/scsi/scsi_da.c to r233746, and now the system is
> >>> booting again. So obviously there is something wrong with the newest
> >>> patch to scsi_da.c.
> >> It is too broad, try to revert exactly one patch and see whether it works.
> >
> > Sorry for my bad english. I wanted to say, that I only reverted exactly one patch (file scsi_da.c from 234177 back to 233746 manually). The rest is up to r234342.
>
> Could you try the patch below?
>
> Index: sys/cam/scsi/scsi_da.c
> ===================================================================
> --- sys/cam/scsi/scsi_da.c (revision 234314)
> +++ sys/cam/scsi/scsi_da.c (working copy)
> @@ -938,7 +938,9 @@ daopen(struct disk *dp)
> if (error != 0)
> xpt_print(periph->path, "unable to retrieve capacity data");
>
> - if (periph->flags & CAM_PERIPH_INVALID)
> + if (periph->flags & CAM_PERIPH_INVALID ||
> + softc->disk->d_sectorsize == 0 ||
> + softc->disk->d_mediasize == 0)
> error = ENXIO;
>
> if (error == 0 && (softc->flags & DA_FLAG_PACK_REMOVABLE) != 0 &&
>
>
This patch fixed the problem for me. Thank you!
--
Conrad J. Sabatier
conrads at cox.net
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