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Re: Kernel crash with msdos filesystem

Dear folks,

as i noted on tech-kern, this is due to getblk() returning NULL wich is 
assumed at many places not to be possible (if not the page deamon IIRC).

Aparently its semantics changed and this needs to be investigated.

With regards,

On Sun, Jun 15, 2008 at 05:20:25PM +1000, Sarton O'Brien wrote:
> wrote:
> >On Sunday 15 June 2008 04:39:25 Sarton O'Brien wrote:
> >> wrote:
> >>>I'm using recent -current on sparc64. I can reproduce the following crash
> >>>when I mount msdos filesystem and try to create a directory on that
> >>>filesystem
> >>>
> >>>cpu0: data fault: pc=119a048 addr=22f48000
> >>>kernel trap 30: data access exception
> >>>Stopped in pid 438.1 (mkdir) at netbsd:updatefats+0x28: ld [%g4 + %g1],

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