fatal kernel trap

[Marcel Moolenaar]

On Feb 7, 2012, at 4:03 PM, Anton Shterenlikht wrote:
>>>> 
>>>> csup(1) causes this panic every time.
>>>> Something like "csup -L0 ports-supfile"
>>>> immediately triggers the trap.
>>> 
>>> Ok, thanks. Let me take a look.
>> 
>> just built r230000, same:
>> 
>> # csup -L0 ports-supfile 
>> 
>> fatal kernel trap (cpu 0):
>> 
>>    trap vector = 0x14 (Page Not Present)
>>    cr.iip      = 0x9ffc0000008c7950
>>    cr.ipsr     = 0x1010080a6018 (ac,mfl,ic,i,dt,dfh,rt,cpl=0,it,ri=0,bn)
>>    cr.isr      = 0x400000000 (code=0,vector=0,r,ei=0)
>>    cr.ifa      = 0x168
>>    curthread   = 0xe000000011b2b590
>>        pid = 1171, comm = csup
>> 
>> [ thread pid 1171 tid 100103 ]
>> Stopped at      cpu_set_upcall+0x190:   [M0]    ld8 r14=[r14] ;;
>> db> 
>> 
>> Will try to step back another 1000.
> 
> and still the same on r229000.

Anton,

It's fixed in -current as of revision 231177.
The problem was introduced by revision 228360.
I'll have to fix 9-stable and 8-stable as well.

FYI,

-- 
Marcel Moolenaar
xcllnt at mac.com