Subject: Re: Soekris Net4801: panic on
To: None <port-i386@netbsd.org>
From: Jun-ichiro itojun Hagino <itojun@iijlab.net>
List: port-i386
Date: 08/14/2003 23:43:36
>	i cannot seem to boot NetBSD-current on Soekris Net4801
>	(www.soekris.com).  i heard that there's some quirk/special handling
>	needed on pci bus access, but i couldn't find the information source.
>	does anyone remember what was the necessary fix?

	more info on bootstrap (GENERIC kernel).  because it's double fault
	"trace" on DDB gives me nothing.

itojun


% tip ttyU0
connected


POST: 0123456789bcefghipajklnoq,,,tvwxy
comBIOS ver. 1.20  20030721  Copyright (C) 2000-2003 Soekris Engineering.

net4801

                                         CPU Geode 266 Mhz 0000 Mbyte Memory0128

Pri Mas  SanDisk SDCFB-1024              LBA Xlt 993-32-63  1001 Mbyte

PXE-M00: BootManage UNDI, PXE-2.0 (build 082)

Slot   Vend Dev  ClassRev Cmd  Stat CL LT HT  Base1    Base2   Int 
-------------------------------------------------------------------
0:00:0 1078 0001 06000000 0107 0280 00 1F 00 00000000 00000000 00
0:06:0 100B 0020 02000000 0107 0290 00 3F 00 0000E101 A0000000 10
0:07:0 100B 0020 02000000 0107 0290 00 3F 00 0000E201 A0001000 10
0:08:0 100B 0020 02000000 0107 0290 00 3F 00 0000E301 A0002000 10
0:18:2 100B 0502 01018001 0005 0280 00 00 00 00000000 00000000 00
0:19:0 0E11 A0F8 0C031008 0117 0280 08 38 00 A0003000 00000000 11

   Seconds to automatic boot.   Press Ctrl-P for entering Monitor. 5 4 3 2 1

NetBSD/i386 ffsv1 Primary Bootstrap


>> NetBSD/i386 BIOS, Revision 3.0
>> (itojun@starfruit.itojun.org, Tue Aug 12 02:54:05 JST 2003)
>> Memory: 639/130048 k
Press return to boot now, any other key for boot menu
booting hd0e:netbsd - starting in 5 4 3 2 1 0
6384368+133800+438404 [322272+294306]=0x73a0c4
BIOS CFG: Model-SubM-Rev: fc-00-00, 0x7c<EBDA,WAITEV,KBDINT,RTC,IC2>
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.6W (NET4801) #5: Thu Aug 14 21:05:00 JST 2003
	itojun@starfruit.itojun.org:/home/itojun/NetBSD/src/sys/arch/i386/compile/NET4801
total memory = 127 MB
avail memory = 110 MB
using 1659 buffers containing 6636 KB of memory
BIOS32 rev. 0 found at 0xf7840
mainbus0 (root)
cpu0 at mainbus0: (uniprocessor)
cpu0: National Semiconductor Geode GX1 (586-class), 266.64 MHz, id 0x540
cpu0: features 808131<FPU,TSC,MSR,CX8>
cpu0: features 808131<CMOV,MMX>
cpu0: I-cache 12K uOp cache 8-way
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: Cyrix Corporation MediaGX Built-in PCI Host Controller (rev. 0x00)
sip0 at pci0 dev 6 function 0: NatSemi DP83815 10/100 Ethernet, rev 00
sip0: interrupting at irq 10
sip0: Ethernet address 00:00:24:c1:34:cc
nsphyter0 at sip0 phy 0: DP83815 10/100 media interface, rev. 1
nsphyter0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
sip1 at pci0 dev 7 function 0: NatSemi DP83815 10/100 Ethernet, rev 00
sip1: interrupting at irq 10
sip1: Ethernet address 00:00:24:c1:34:cd
nsphyter1 at sip1 phy 0: DP83815 10/100 media interface, rev. 1
nsphyter1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
sip2 at pci0 dev 8 function 0: NatSemi DP83815 10/100 Ethernet, rev 00
sip2: interrupting at irq 10
sip2: Ethernet address 00:00:24:c1:34:ce
nsphyter2 at sip2 phy 0: DP83815 10/100 media interface, rev. 1
nsphyter2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcib0 at pci0 dev 18 function 0
pcib0: National Semiconductor product 0x0510 (rev. 0x00)
kernel: double fault trap, code=0
Stopped in pid 0.1 (swapper) at netbsd:pci_conf_read+0x82:      movl    netbsd:c
pu_info_primary+0x10c,%eax
db> ~
[EOT]