Re: aac related panics

Hi,

You're not the first to report this.  Please try reverting
/sys/dev/aac/aac.c to rev 1.73 and let me know if it helps.

Scott

Chip Norkus wrote:

> Hi all,
> 
> I've got a Dell Poweredge 2650 which I recently installed 5.1-R on.  That 
> worked fine, and so I did a cvsup to get to 5.1-C as of about noon today. 
> When I rebooted with the new kernel my system paniced before even 
> finishing the kernel boot with the following:
> 
> command 0xca6df000 not in queue, flags = 0x20, bit = 0x80
> panic: command not in queue
> cpuid = 0; 1apic.id = 00000000
> 
> then it tried to shutdown the aac0 controller which failed.  I've attached 
> my kernel config below.  I've also tried it with a non-SMP kernel and had 
> the same results.  I haven't tried using DISABLE_PSE or DISBALE_PG_G, but 
> I will do so in a bit and report back if my condition improves.
> 
> My company is working on a new hosting infrastructure, and I'd like to use 
> FreeBSD if possible, so any help at all would be greatly appreciated as 
> we plan to use these machines for some time.
> 
> 
> -wd
> 
> 
> ------------------------------------------------------------------------
> 
> #
> # GENERIC -- Generic kernel configuration file for FreeBSD/i386
> #
> # For more information on this file, please read the handbook section on
> # Kernel Configuration Files:
> #
> #    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
> #
> # The handbook is also available locally in /usr/share/doc/handbook
> # if you've installed the doc distribution, otherwise always see the
> # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
> # latest information.
> #
> # An exhaustive list of options and more detailed explanations of the
> # device lines is also present in the ../../conf/NOTES and NOTES files. 
> # If you are in doubt as to the purpose or necessity of a line, check first 
> # in NOTES.
> #
> # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.387 2003/08/24 09:30:13 sos Exp $
> 
> machine		i386
> cpu		I686_CPU
> ident		dell2650
> 
> makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
> makeoptions	MODULES_OVERRIDE="acpi linux"
> 
> options 	SCHED_4BSD		#4BSD scheduler
> options 	INET			#InterNETworking
> options 	INET6			#IPv6 communications protocols
> options 	FFS			#Berkeley Fast Filesystem
> options 	SOFTUPDATES		#Enable FFS soft updates support
> options 	UFS_ACL			#Support for access control lists
> options 	UFS_DIRHASH		#Improve performance on big directories
> options 	NFSCLIENT		#Network Filesystem Client
> options 	NFSSERVER		#Network Filesystem Server
> options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
> options 	CD9660			#ISO 9660 Filesystem
> #options 	PROCFS			#Process filesystem (requires PSEUDOFS)
> #options 	PSEUDOFS		#Pseudo-filesystem framework
> options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
> options 	COMPAT_FREEBSD4		#Compatible with FreeBSD4
> options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
> options 	KTRACE			#ktrace(1) support
> options 	SYSVSHM			#SYSV-style shared memory
> options 	SYSVMSG			#SYSV-style message queues
> options 	SYSVSEM			#SYSV-style semaphores
> options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
> options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
> 
> # Debugging for use in -current
> options 	DDB			#Enable the kernel debugger
> options		DDB_UNATTENDED
> 
> # To make an SMP kernel, the next two are needed
> options 	SMP			# Symmetric MultiProcessor Kernel
> options 	APIC_IO			# Symmetric (APIC) I/O
> 
> device		isa
> device		pci
> 
> # Floppy drives
> device		fdc
> 
> # ATA and ATAPI devices
> device		ata
> device		atapicd			# ATAPI CDROM drives
> options 	ATA_STATIC_ID		#Static device numbering
> 
> # RAID controllers interfaced to the SCSI subsystem
> device		asr		# DPT SmartRAID V, VI and Adaptec SCSI RAID
> device		ciss		# Compaq Smart RAID 5*
> device		dpt		# DPT Smartcache III, IV - See NOTES for options!
> device		iir		# Intel Integrated RAID
> device		mly		# Mylex AcceleRAID/eXtremeRAID
> 
> # SCSI peripherals
> device		scbus		# SCSI bus (required for SCSI)
> device		ch		# SCSI media changers
> device		da		# Direct Access (disks)
> device		sa		# Sequential Access (tape etc)
> device		cd		# CD
> device		pass		# Passthrough device (direct SCSI access)
> device		ses		# SCSI Environmental Services (and SAF-TE)
> 
> # RAID controllers
> device		aac		# Adaptec FSA RAID
> device		aacp		# SCSI passthrough for aac (requires CAM)
> 
> # atkbdc0 controls both the keyboard and the PS/2 mouse
> device		atkbdc		# AT keyboard controller
> device		atkbd		# AT keyboard
> device		psm		# PS/2 mouse
> 
> device		vga		# VGA video card driver
> 
> device		splash		# Splash screen and screen saver support
> 
> # syscons is the default console driver, resembling an SCO console
> device		sc
> 
> device		agp		# support several AGP chipsets
> 
> # Floating point support - do not disable.
> device		npx
> 
> # Add suspend/resume support for the i8254.
> device		pmtimer
> 
> # Serial (COM) ports
> device		sio		# 8250, 16[45]50 based serial ports
> 
> # Parallel port
> device		ppc
> device		ppbus		# Parallel port bus (required)
> device		lpt		# Printer
> device		plip		# TCP/IP over parallel
> device		ppi		# Parallel port interface device
> #device		vpo		# Requires scbus and da
> 
> 
> # PCI Ethernet NICs that use the common MII bus controller code.
> # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
> device		miibus		# MII bus support
> device		bge		# Broadcom BCM570xx Gigabit Ethernet
> 
> # Pseudo devices - the number indicates how many units to allocate.
> device		random		# Entropy device
> device		loop		# Network loopback
> device		ether		# Ethernet support
> device		tun		# Packet tunnel.
> device		pty		# Pseudo-ttys (telnet etc)
> device		md		# Memory "disks"
> device		gif		# IPv6 and IPv4 tunneling
> device		faith		# IPv6-to-IPv4 relaying (translation)
> 
> # The `bpf' device enables the Berkeley Packet Filter.
> # Be aware of the administrative consequences of enabling this!
> device		bpf		# Berkeley packet filter
> 
> 
> 
> ------------------------------------------------------------------------
> 
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