Date: Mon, 3 Apr 2000 16:18:50 +1000 From: Peter Jeremy <peter.jeremy@alcatel.com.au> To: stable@freebsd.org Subject: Lockups in 3-stable Message-ID: <00Apr3.161851est.115206@border.alcanet.com.au>
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I have a Dell OptiPlex GXi (Pentium-133 with 96MB RAM) running
3-STABLE (from mid-March) which is used as a WAN simulator (using
dummynet) between 4 100baseTX networks. Every couple of weeks, it
hangs - no response to network or keyboard (including Ctrl-Alt-Esc).
Since it won't panic, and I can't get to DDB, I can't get a crashdump,
so all I've got to go on is the boot messages (below). Does anyone
have any ideas?
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.4-STABLE #6: Mon Mar 13 14:58:15 EST 2000
root@wansim.alcatel.com.au:/usr/src/sys/compile/wansim
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium/P54C (132.95-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping = 12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 100663296 (98304K bytes)
avail memory = 94912512 (92688K bytes)
Preloaded elf kernel "kernel" at 0xc02b6000.
Probing for devices on PCI bus 0:
chip0: <Intel 82439HX PCI cache memory controller> rev 0x03 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x08 int a irq 11 on pci0.13.0
fxp0: Ethernet address 00:d0:b7:20:c4:9f
fxp1: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x08 int a irq 10 on pci0.14.0
fxp1: Ethernet address 00:d0:b7:20:8f:ee
fxp2: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x08 int a irq 9 on pci0.15.0
fxp2: Ethernet address 00:d0:b7:20:bd:ab
vga0: <S3 Trio graphics accelerator> rev 0x54 int a irq 11 on pci0.16.0
xl0: <3Com 3c905-TX Fast Etherlink XL> rev 0x00 int a irq 11 on pci0.17.0
xl0: Ethernet address: 00:c0:4f:ba:32:2b
xl0: autoneg complete, link status good (half-duplex, 100Mbps)
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <12 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
wdc0 at 0x1f0-0x1f7 irq 14 flags 0xb0ffb0ff on isa
wdc0: unit 0 (wd0): <WDC AC22100H>, LBA, DMA, 32-bit, multi-block-16
wd0: 2014MB (4124736 sectors), 1023 cyls, 64 heads, 63 S/T, 512 B/S
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
ppc0 at 0x378 irq 7 on isa
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
plip0: <PLIP network interface> on ppbus 0
npx0 on motherboard
npx0: INT 16 interface
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
Intel Pentium detected, installing workaround for F00F bug
IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to accept, logging limited to 100 packets/entry by default
DUMMYNET initialized (000212)
changing root device to wd0s1a
Peter
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