Hi,
Really, nobody has idea on this ?
I fixed the "bad mem: 0x19b6200" problem (exanged some RAM module with a dead
machine. Now prints:
KN230 V1.2
08-00-2b-24-5b-d7
0x2000000
) but I still can't boot a -current kernel, so this machine isn't
really usefull to me :(

On Thu, Jan 11, 2001 at 02:41:03PM +0100, Manuel Bouyer wrote:
> Hi,
> I can't get a -current kernel to run on my decsystem 5100.
> A custom kernel (only DEC_5100 and MIPS1; with MI scsi and only the necessary
> drivers) hang at the very beggining (just after the Starting at 0x80030000).
> A GENERIC compiled from same sources gives me:
> >> boot 
> 2..1..
> 
> NetBSD/pmax 1.5 FFS Primary Bootstrap
> 
> NetBSD/pmax 1.5 Secondary Bootstrap, Revision 1.3
> (root@medusa.thistledown.com.au, Nov 18 19:46:02 EST 2000)
> 
> Boot: rz(0,2,0)netbsd
> 1959640+66432+425164 [89+80080+66178]=0x27b518
> Starting at 0x80030000
> 
> [ using 146924 bytes of netbsd ELF symbol table ]
> v0 = 00000002     v1 = 00000000     a0 = a000eeb0     a1 = 00000001     
> a2 = 00000000     a3 = 80287490     s0 = a1ffe000     s1 = a2000000     
> s2 = bfc37360     s3 = 00000000     s4 = bfc38d34     s5 = bfc37810     
> s6 = 00000001     s7 = 00000000     k0 = a0010000     k1 = 801db068     
> sp = a000ee80     gp = 80227a10     fp = bc000000     ra = bfc009dc     
> badvaddr = 0
> epc      = 0
> sr       = b0400000
> cause    = 8
> 
> processor revision: 2.32
> 
> 
> KN230 Exception 
> v0 = 00000001     v1 = 00000001     a0 = 00000000     a1 = 00000000     
> a2 = 00000000     a3 = 00000000     s0 = a1ffe000     s1 = a2000000     
> s2 = bc000000     s3 = 00000000     s4 = bfc38d34     s5 = bfc37810     
> s6 = 00000001     s7 = 00000000     k0 = a0010000     k1 = 801db068     
> sp = a000ee80     gp = 80227a10     fp = 00000000     ra = bfc00a40     
> badvaddr = 0
> epc      = bc000000
> sr       = b0400000
> cause    = 30000028
> 
> processor revision: 2.32
> 
> Anyone running -current on a 5100 (or a 3100, they look really close) ?
> The machine runs 1.5 fine (well, fine enouth to run CVS and compile a new 
> kernel :).
> 
> Also, at power up I get:
> KN230 V1.2
> 08-00-2b-24-5b-d7
> 0x2000000
> bad mem: 0x19b6200
> 
> Should I worry about this "bad mem" ?
> I have 32MB in the machine, all slot fulls (so should be 8 4MB memory modules).
> If this is really a dead memory module, which module(s) should I remove ?
> 
> --
> Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
> --
--
Manuel Bouyer, LIP6, Universite Paris VI.           Manuel.Bouyer@lip6.fr
     {Net,Free}BSD: 22 ans d'experience feront toujours la difference
--