Date: Fri, 17 Nov 2000 03:20:03 -0800 (PST) From: Stefano Riva <sriva@gufi.org> To: freebsd-bugs@FreeBSD.org Subject: Re: i386/22762: GENERIC kernel and others crash when probing disks with ahc controller Message-ID: <200011171120.DAA59478@freefall.freebsd.org>
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The following reply was made to PR i386/22762; it has been noted by GNATS.
From: Stefano Riva <sriva@gufi.org>
To: freebsd-gnats-submit@FreeBSD.org, satz@iranger.com
Cc:
Subject: Re: i386/22762: GENERIC kernel and others crash when probing
disks with ahc controller
Date: Fri, 17 Nov 2000 12:15:06 +0100
I have exactly the same problem with an old HP Netserver LC (AIC7770 on
EISA). Dmesg output from a bootable (4.1-RELEASE) kernel:
Copyright (c) 1992-2000 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 4.1-RELEASE #0: Fri Jul 28 14:30:31 GMT 2000
jkh@ref4.freebsd.org:/usr/src/sys/compile/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium/P54C (124.00-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52b Stepping = 11
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 134217728 (131072K bytes)
FreeBSD Kernel Configuration Utility - Version 1.2
Type "help" for help or "visual" to go to the visual
configuration interface (requires MGA/VGA display or
serial terminal capable of displaying ANSI graphics).
config> eisa 12
config> quit
avail memory = 126398464 (123436K bytes)
Preloaded elf kernel "kernel.GENERIC" at 0xc040d000.
Intel Pentium detected, installing workaround for F00F bug
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xfce0-0xfcff mem
0xfed00000-0xfedfffff,0xfecff000-0xfecfffff irq 9 at device 2.0 on pci0
fxp0: Ethernet address 00:a0:c9:e9:3e:98
isab0: <Intel 82375EB PCI-EISA bridge> at device 4.0 on pci0
eisa0: <EISA bus> on isab0
mainboard0: <HWPc0f1 (System Board)> on eisa0 slot 0
ahc0: <Adaptec aic7770 SCSI host adapter> at 0xbc00-0xbcff, irq 14 (level)
ahc0: on eisa0 slot 11
ahc0: aic7770 >= Rev E, Twin Channel, A SCSI Id=7, B SCSI Id=7, primary A,
4/255 SCBs
isa0: <ISA bus> on isab0
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 <16 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
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
plip0: <PLIP network interface> on ppbus0
Waiting 15 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0s1a
da1 at ahc0 bus 0 target 1 lun 0
da1: <FUJITSU M2949S-512 0142> Fixed Direct Access SCSI-2 device
da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled
da1: 8682MB (17781964 512 byte sectors: 255H 63S/T 1106C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <HP 1.050 GB #A1 9004> Fixed Direct Access SCSI-2 device
da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled
da0: 1001MB (2051460 512 byte sectors: 64H 32S/T 1001C)
cd0 at ahc0 bus 0 target 4 lun 0
cd0: <SONY CD-ROM CDU-76S 1.1c> Removable CD-ROM SCSI-2 device
cd0: 3.300MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
---
Stefano Riva
sriva@gufi.org
Gruppo Utenti FreeBSD Italia
http://www.gufi.org/
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