[parisc-linux] Unaligned handler broken (kernel BUG at mm/mmap.c:1991!)

Joel Soete soete.joel at scarlet.be
Wed Jun 20 01:43:55 MDT 2007


> Hi Joel,
> 
> Von: "Joel Soete" <soete.joel at scarlet.be>
> > Did your system actually crashed?
> 
> No it didn't.
>  
> > I run your test case and read well same messages on console but my b180
> > runing also 2.6.22-rc5-pa1 (a merge of mine obviously) was still 
> > alive after this run???
> 
> Yes.
> 
> > Even thought I don't know what to thought about ultimate message:
> > "Fixing ... but reboot is needed!"
> 
> Yeah. There is some major bug though : "kernel BUG at mm/mmap.c:1991!"
>  
> > A critical pb would launch a LPMC or a panic?
> 
> That's the worst thing which can happen.
> 
> > Should I actualy reboot it (as it's still alive)?
> 
> I have no idea. Probably the best is to reboot.
> 
Yes I think so too (leds on b180 were flashing badly?)

Thx,
    Joel

> Helge
> -- 
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> 
> 
---
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