fatal kernel trap

[Nuno Dias]

 Very strange things ...
 Today i do not have this error any more ...

 I see other thread (5.4b1 on Miata  JoséM.Fandiño) trying to install
FreeBSD in Miata too.

 In my Miata machine, i can install FreeBSD 5.3-RELEASE or 5.4-BETA
snapshot with IDE Disk, but after that, when i try to boot the machine,
i get a kernel crash.

 Then i change my approach to a SCSI DISK. 

 I discovery that the scsi card only work in 64 bits slot pci, if i put
the card in 32 bits slot pci the install crash.

 After that (scsi card in 64 bits slot pci), FreeBSD 5.3-RELEASE or 5.4-
BETA snapshot work very well.

 Any suggest about the IDE problem ?

Thank's for the help :)
ND

On Tue, 2005-03-29 at 11:32 +0200, Bernd Walter wrote:
> On Tue, Mar 29, 2005 at 10:22:17AM +0100, Nuno Dias wrote:
> >  Hi,
> > 
> >  I have a Digital Personal Workstation 433au, and i'm trying to install
> > FreeBSD 5.3-RELEASE, but the install crash with this message ...
> > 
> > md0: Preloaded image </mfsroot> 4423680 bytes at 0xfffffc00009ba570
> > ad0: 9768MB <ST310232A/3.09> [19846/16/63] at ata0-slave WDMA2
> > 
> > fatal kernel trap:
> > 
> >     trap entry     = 0x2 (memory management fault)
> >     cpuid          = 0
> >     faulting va    = 0x0
> >     type           = access violation
> >     cause          = store instruction
> >     pc             = 0xfffffc00006fa244
> >     ra             = 0xfffffc0000716144
> >     sp             = 0xfffffe000891fb50
> >     curthread      = 0xfffffc000bb350e0
> >         pid = 7, comm = fdc0
> > 
> > panic: trap
> > cpuid = 0
> > Uptime: 3s
> > 
> >  I tested with IDE disk, SCSI DISK, install from diskete, from CDROM,
> > and every time the same crash.
> > 
> >  Can someone tell me where is the problem ?
> 
> Can you please verify with a 5.4-BETA snapshot?
> 
-- 
Nuno Dias <ndias at lip.pt>
LIP