Re: panic: ffs_valloc: dup alloc

[christos%astron.com@localhost (Christos Zoulas)]

In article <20090110122012.59b80668%laphroaig.nordlund@localhost>,
Lars Nordlund  <lars.nordlund%hem.utfors.se@localhost> wrote:
>Hi
>
>Hand-copied from screen:
>
>dmode 8000 mode 8000 dgen 504d64d6 gen 504d64d6
>size 0 blocks 0
>ino 3 ipref 8
>panic: ffs_valloc: dup alloc
>fatal breakpoint trap in supervisor mode
>trap type 1 code 8 eip c02369c4 cs eflags 246 cr2 bbb99660 ilevel 8
>Stopped in pid 5416.1 (mkdir) at   netbsd:breakpoint+0x4: popl %ebp
>
>This happened on NetBSD-current from 2009-01-08 on my i386 UP machine
>while building some stuff from pkgsrc.
>
>For some reason NetBSD can not boot with a PS2 keyboard attached, so I
>can not do anything at the moment at the ddb-prompt. I suppose
>crashdump is the only way forward.
>
>Anyone else seeing this?

Can you force an fsck on that filesystem and then try to reproduce it?

christos