Re: GENERIC 5.1.2 panics on 7248/120

[Hisanobu Tomari <htomari%myopera.com@localhost>]

On Mon, 2012-07-30 at 23:14 +0100, David Brownlee wrote:
> Just for reference would you be willing to try test booting some
> different release kernels to help determine if this issue has always
> been present, or it it was introduced at some point?

I confirmed that GENERIC kernel from 4.0.1 [1] works (dmesg attached).
For GENERIC from 6.0_BETA2 [2] the bootloader does not come up, and my
box has been refusing to boot after trying 6.0_BETA2 two times.
It will take a while to fix the problem with my machine, so I decided to
post this interim report before September.

[1]ftp://ftp.jp.netbsd.org/pub/NetBSD/NetBSD-4.0.1/prep/installation/floppy/generic_com0.fs
[2]ftp://ftp.jp.netbsd.org/pub/NetBSD/NetBSD-6.0_BETA2/prep/installation/floppy/generic_com0.fs

--
Hisanobu Tomari

--
dmesg from 4.0.1

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005,
    2006, 2007
    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 4.0.1 (GENERIC) #0: Wed Oct  8 00:46:56 PDT 2008

builds@wb29:/home/builds/ab/netbsd-4-0-1-RELEASE/prep/200810080053Z-obj/home/builds/ab/netbsd-4-0-1-RELEASE/src/sys/arch/prep/compile/GENERIC
Model: IBM PPS Model 7248 (E)
total memory = 32768 KB
avail memory = 26720 KB
timecounter: Timecounters tick every 10.000 msec
mainbus0 (root)
cpu0 at mainbus0: 604 (Revision 3.4), ID 0 (primary)
cpu0: HID0 c084<ICE,DCE,SGE,BHT>, powersave: 1
cpu0: 121.21 MHz
pnpbus0 at mainbus0
wdc0 at pnpbus0: port 0x1f0-0x1f7 0x3f6, irq 13, DMA 6
atabus0 at wdc0 channel 0
wdc1 at pnpbus0: port 0x170-0x177 0x376, irq 13, DMA 7
atabus1 at wdc1 channel 0
we2 at pnpbus0: port 0x300-0x31f, iomem 0xe8000-0xebfff, irq 11
we2: WD8013EBT Ethernet (16-bit)
we2: Ethernet address 00:20:35:56:87:4f
mcclock0 at pnpbus0: port 0x70-0x71, irq 8: mc146818 compatible
time-of-day clock
nvram0 at pnpbus0: port 0x74-0x75 0x76
pci0 at mainbus0 bus 0: indirect configuration space access
pci0: i/o space, memory space enabled
pchb0 at pci0 dev 0 function 0
pchb0: Motorola MPC105 "Eagle" Host Bridge (rev. 0x24)
pchb0: L2 cache: 512K, write-through mode
pcib0 at pci0 dev 11 function 0: IBM ISA Bridge w/PnP (rev. 0x03)
pcib0: PIRQ[0-3] not used
pcn0 at pci0 dev 12 function 0: AMD PCnet-PCI Ethernet
pcn0: Am79c970A PCnet-PCI II rev 6, Ethernet address 08:00:5a:f8:a1:d2
pcn0: interrupting at irq 15
pcn0: 10base5, 10base5-FDX, 10baseT, 10baseT-FDX, auto, auto-FDX
vga0 at pci0 dev 14 function 0: S3 86C864-1 ("Vision864") (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
siop0 at pci0 dev 16 function 0: Symbios Logic 53c810 (fast scsi)
siop0: interrupting at irq 15
scsibus0 at siop0: 8 targets, 8 luns per target
isa0 at pcib0
lpt0 at isa0 port 0x3bc-0x3bf irq 7
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0 mux 1
wskbd0: connecting to wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
attimer0 at isa0 port 0x40-0x43: AT Timer
pcppi0 at isa0 port 0x61
isabeep0 at pcppi0
pcppi0: attached to attimer0
biomask a000 netmask a800 ttymask b882
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "prep_mftb" frequency 15000000 Hz quality 100
Kernelized RAIDframe activated
scsibus0: waiting 2 seconds for devices to settle...
st0 at scsibus0 target 0 lun 0: <CONNER, CTT8000-S, 1.17> tape removable
st0: drive empty
st0: sync (200.00ns offset 8), 8-bit (5.000MB/s) transfers
cd0 at scsibus0 target 3 lun 0: <IBM, CDRM00203\000\000\000\000\000!K,
8B08> cdrom removable
cd0: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers
sd0 at scsibus0 target 6 lun 0: <IBM, DCAS-32160    !#, S69D> disk fixed
sd0: 2063 MB, 8188 cyl, 3 head, 172 sec, 512 bytes/sect x 4226725
sectors
sd0: sync (100.00ns offset 8), 8-bit (10.000MB/s) transfers, tagged
queueing
boot device: pcn0
root on pcn0