Last night, my i386 system froze again.  I was still able to use the
xterms to remote machines without problems and the i386 was still routing
packets between Ethernet and PPP, but I couldn't run any commands locally
(I think nothing needing the local disks worked).

There were no messages on the console, there was no crash dump generated.

This freeze was exactly the same as the previous one on Sunday.

I'm running NetBSD 1.3 on ASUS TX97E motherboard with 64 MB RAM and 512 MB
swap.  This machine was very reliable under NetBSD 1.2.

Here's the dmesg output:

--
Copyright (c) 1996, 1997 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 1.3 (KYYHKY) #3: Sat Jan 31 21:30:33 EET 1998
    root@kyyhky:/empty/src/sys/arch/i386/compile/KYYHKY
cpu0: family 5 model 2 step c
cpu0: Intel Pentium (P54C) (586-class)
real mem  = 66711552
avail mem = 63815680
using 839 buffers containing 3436544 bytes of memory
mainbus0 (root)
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x8086 product 0x7100 (rev. 0x01)
pcib0 at pci0 dev 1 function 0
pcib0: vendor 0x8086 product 0x7110 (rev. 0x01)
vendor 0x8086 product 0x7111 (IDE mass storage, interface 0x80, revision 0x01) at pci0 dev 1 function 1 not configured
vendor 0x8086 product 0x7112 (USB serial bus, revision 0x01) at pci0 dev 1 function 2 not configured
vendor 0x8086 product 0x7113 (miscellaneous bridge, revision 0x01) at pci0 dev 1 function 3 not configured
vendor 0x5333 product 0x883d (VGA display, revision 0x02) at pci0 dev 9 function 0 not configured
de0 at pci0 dev 10 function 0
de0: interrupting at irq 10
de0: SMC 21041 [10Mb/s] pass 1.1
de0: address 00:e0:29:05:43:63
ncr0 at pci0 dev 12 function 0: ncr 53c810a fast10 scsi
ncr0: interrupting at irq 11
ncr0: minsync=25, maxsync=206, maxoffs=8, 16 dwords burst, normal dma fifo
ncr0: single-ended, open drain IRQ driver
ncr0: restart (scsi reset).
scsibus0 at ncr0: 8 targets
sd0 at scsibus0 targ 0 lun 0: <IBM, DCAS-34330, S61A> SCSI2 0/direct fixed
sd0: sd0(ncr0:0:0): 10.0 MB/s (100 ns, offset 8)
4134MB, 8205 cyl, 6 head, 171 sec, 512 bytes/sect x 8467200 sectors
st0 at scsibus0 targ 2 lun 0: <WANGTEK, 5150ES SCSI-36, ESB6> SCSI1 1/sequential removable
st0: rogue, drive empty
st1 at scsibus0 targ 4 lun 0: <SONY, SDT-7000, 0150> SCSI2 1/sequential removable
st1: st1(ncr0:4:0): 10.0 MB/s (100 ns, offset 8)
drive empty
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
tcom0 at isa0 port 0x200-0x23f irq 9
com2 at tcom0 slave 0: ns16550a, working fifo
com3 at tcom0 slave 1: ns16550a, working fifo
com4 at tcom0 slave 2: ns16550a, working fifo
com5 at tcom0 slave 3: ns16550a, working fifo
com at tcom0 slave 4 not configured
com at tcom0 slave 5 not configured
com at tcom0 slave 6 not configured
com at tcom0 slave 7 not configured
wdc0 at isa0 port 0x1f0-0x1f7 irq 14
atapibus0 at wdc0
wd0 at wdc0 drive 0: <ST52520A>
wd0: 2446MB, 4970 cyl, 16 head, 63 sec, 512 bytes/sec
wd0: using 16-sector 16-bit pio transfers, lba addressing
wdc1 at isa0 port 0x170-0x177 irq 15
atapibus1 at wdc1
cd0 at atapibus1 drive 1: <ALPS ELECTRIC CO.,LTD. DC544C, , SW03D> type 5 cdrom removable
npx0 at isa0 port 0xf0-0xff: using exception 16
vt0 at isa0 port 0x60-0x6f irq 1
vt0: unknown s3, 80 col, color, 8 scr, mf2-kbd, [R3.32]
spkr0 at vt0 port 0x61
vt0: console
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
biomask c840 netmask cc40 ttymask cc42
boot device: sd0
root on sd0a dumps on sd0b
root file system type: ffs
de0: enabling BNC port

--

If there's no solution to this, I'll go back to NetBSD 1.2 because this
machine _has to_ stay up.

Any ideas?

  -jm