Subject: SLOTMAN kernel panic
To: NetBsd Mailing list <port-mac68k@netbsd.org>
From: Matthew Navarre <mnavarre@home.com>
List: port-mac68k
Date: 11/01/1998 12:06:30
Hi all,
I'm trying to get color x running on my netBSD 1.3.2 system using a SLOTMAN
kernel and strangeness is ensuing :) The machine is a IIci, 20mb ram netBSD
1.3.2 with SLOTMAN_MRG_NCR #359 (10/27 build? I think).

the first time I tried to boot this kernel the machine hung during the
filesystem checks, since i'd just added a new disk i thought this might be
a ncr/sbc problem so I edited /etc/fstab so the new partition wouldn't
mount. Now it gets past the filesystem checks and panics shortly thereafter

the video card i'm running is an old E-Machines card/17 in moinitor pair.
it's a fixed resolution card (832 x 624) it works fine with the GENERIC
kernel i was running.

heres the output from the kernel at boot:

<snip, everything seems normal to this point>
configuring netwok interfaces: ae0.
add net default: gateway 24.0.145.1
adding interface aliases:
pdma in: cnt = 12877824 (0xc48000) (pending cnt 8192)
panic: something is wrong
Stopped at  _Debugger+0x6: unlk  a6
db>t
_Debugger(469f80,c48000,1532f4,7b1b00,120254) + 6
_panic(120105,1200d9,1200d2,c48000,c48000) + 52
_do_ncr5380_drq_intr(469f80) + ec
_ncr5380_drq_intr(469f80) + e
_rbv_intr(7b1b44) + 4e
_lev2intr(?)
_mi_switch(2004,2200,7200,47b000,1) + 14
_tsleep(66ba74,11,4019a,0) + 162
_biowait(66ba74,78d108,483000,47b600,148af0) + 36
_bread(776000,37b60,2000,ffffffff,7b1c74,164d88,6,0,78d108) + a2
_ffs_vget(47b000,7200,7b1d00) + 150
_ufs_lookup(7b1d6c) + a1a
_lookup(7b1ee4) + 21e
_namei(7b1ee4) + 156
_vn_open(7b1ee4,1,0) + 178
_sys_open(77b4d0,7b1f88,7b1f80) + 80
_syscall(5) + 146
_trap0() + e

im going to try different booter options and see if any thing changes , but
i'm not to hopeful at this point. If anybody needs more info jsut email me
and I'll get it for you

TIA,
matt

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Matthew Navarre
mnavarre@home.com

"Build it idiot proof and they'll build a better idiot"
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