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Date:      Wed, 26 Dec 2001 18:27:49 -0800
From:      Brady Montz <bradym@mail.hydrologue.com>
To:        Matthew Dillon <dillon@apollo.backplane.com>
Cc:        <freebsd-stable@FreeBSD.ORG>
Subject:   Re: 4.4-STABLE crashes - suspects new ata-driver over wd-drivers
Message-ID:  <200112270227.fBR2RnC23914@mail.hydrologue.com>
References:  <200112202333.fBKNXZ679605@apollo.backplane.com> <29650.193.88.88.10.1008956812.squirrel@webmail.jkkn.net> <200112211930.fBLJUs988388@apollo.backplane.com> <200112261924.fBQJORF47150@apollo.backplane.com>

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Matthew Dillon <dillon@apollo.backplane.com> writes:

>     Well, I'm close to being stuck folks.  I've looked at 5 of Brady's
>     core dumps and one of Nils and it appears to be semi-random
>     corruption of structures that simply cannot be otherwise corrupted
>     in the way they are being corrupted.  The only common thread here is
>     that Brady and Nils and most of the other people reporting
>     these crashes have heavy IDE workloads.  They also both have
>     VIA chipsets (different versions though).
> 
>     So, general question to everyone having crashes during heavy
>     IDE workloads:  Please post your /var/run/dmesg.boot
>     output.

Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.5-PRERELEASE #1: Tue Dec 25 13:05:39 PST 2001
    root@beaker:/usr/obj/vol/src.stable/sys/BEAKER.debug
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 451024596 Hz
CPU: AMD-K6(tm) 3D processor (451.02-MHz 586-class CPU)
  Origin = "AuthenticAMD"  Id = 0x58c  Stepping = 12
  Features=0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
  AMD Features=0x80000800<SYSCALL,3DNow!>
real memory  = 134152192 (131008K bytes)
config> di sn0
No such device: sn0
Invalid command or syntax.  Type `?' for help.
config> di lnc0
No such device: lnc0
Invalid command or syntax.  Type `?' for help.
config> di ie0
No such device: ie0
Invalid command or syntax.  Type `?' for help.
config> di fe0
No such device: fe0
Invalid command or syntax.  Type `?' for help.
config> di ed0
No such device: ed0
Invalid command or syntax.  Type `?' for help.
config> di cs0
No such device: cs0
Invalid command or syntax.  Type `?' for help.
config> di bt0
config> di aic0
config> di aha0
config> di adv0
config> q
avail memory = 126656512 (123688K bytes)
Preloaded elf kernel "kernel" at 0xc03df000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03df09c.
VESA: v3.0, 4096k memory, flags:0x1, mode table:0xc036dca2 (1000022)
VESA: NVidia
K6-family MTRR support enabled (2 registers)
md0: Malloc disk
Using $PIR table, 7 entries at 0xc00fded0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <VIA 82C598MVP (Apollo MVP3) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
isab0: <VIA 82C586 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C586 ATA33 controller> port 0xe400-0xe40f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 5 at device 7.2 on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pcib2: <PCI to PCI bridge (vendor=1106 device=3040)> at device 7.3 on pci0
sym0: <810a> port 0xe800-0xe8ff mem 0xe5000000-0xe50000ff irq 10 at device 8.0 on pci0
sym0: No NVRAM, ID 7, Fast-10, SE, parity checking
xl0: <3Com 3c900-COMBO Etherlink XL> port 0xec00-0xec3f irq 11 at device 9.0 on pci0
xl0: Ethernet address: 00:a0:24:d2:c4:91
xl0: selecting 10baseT transceiver, half duplex
pci0: <NVidia Riva TNT graphics accelerator> at 11.0 irq 5
orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
sbc0: <SoundBlaster 16> at port 0x220-0x22f irq 7 on isa0
sbc0: alloc_resource
device_probe_and_attach: sbc0 attach returned 6
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <8 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to deny, unlimited logging
ad0: 29188MB <ST330630A> [59303/16/63] at ata0-master UDMA33
ad2: 2015MB <ST32140A> [4095/16/63] at ata1-master WDMA2
acd0: CDROM <ASUS CD-S520/A> at ata1-slave using PIO4
Mounting root from ufs:/dev/ad0s3a
WARNING: / was not properly dismounted

-- 
 Brady Montz
 bradym@balestra.org

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