> I tried acid, but I'm just not familiar enough with it to make it
> work. I tried
>
> rumble% acid 2052 /bin/exportfs
> /bin/exportfs:386 plan 9 executable
> /sys/lib/acid/port
> /sys/lib/acid/386
> acid: src(0xf01e7377)
> no source for ?file?
cinap is right, the bug is in the kernel. we know
that because it's a lock loop. that can only happen
if the kernel screws up. also, the address is a kernel
address (starts with 0xf).
if you didn't know the lock loop message was from
the kernel, you could grep for it
; cd /sys/src
; g '"lock (%#?[luxp]+ )loop' .
./9/port/taslock.c:61: print("lock %#p loop key %#lux pc %#lux held by pc
%#lux proc %lud\n",
- erik
