[CUWiN-Dev] Re: Fail to boot after upgrade
David Young
dyoung at pobox.com
Sun Nov 5 03:12:13 CST 2006
On Thu, Nov 02, 2006 at 10:39:18PM +0000, Lu-chuan Kung wrote:
> Lu-chuan Kung <kung <at> uiuc.edu> writes:
>
> > 5 partitions:
> > # size offset fstype [fsize bsize cpg/sgs]
> > a: 62512 32 4.2BSD 0 0 0 # (Cyl. 0*-
> > 488*)
> > c: 62512 32 unused 0 0 # (Cyl. 0*-
> > 488*)
> > d: 125056 0 unused 0 0 # (Cyl. 0 -
> 976)
> > e: 62512 62544 4.2BSD 1024 8192 7816 # (Cyl. 488*-
> 976)
> > [snap]
> > I noticed that in the output of disklabel. The number of total sectors of
> BIOS
> > disk geometry is negative. However, the individual parameters
> (Cyl,Head,S/Cyl)
> > seem to be correct and thus I couldn't fix it in disklabel.
> >
> > And by the way, why do we need disk geometry when using "/sbin/upgrade"? I
> > didn't notice anything related to disk geometry in the source of the script.
> >
> > Luke
> >
>
> Hi Dave,
>
> I actually solved the problem by myself and want to share this information
> here. The problem is actually caused by wrong block-size and fragment-size
> setting on /dev/wd0e. I changed the line that executes newfs in /sbin/upgrade
> to:
> newfs -b 4096 -f 512
>
> and then everything works.
Luke,
Thanks! I will give that a try.
Dave
--
David Young OJC Technologies
dyoung at ojctech.com Urbana, IL * (217) 278-3933
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