Subject: Kernel mode prefetch abort with -current on J728
To: None <port-hpcarm@NetBSD.org>
From: Alex Poylisher <sher@komkon.org>
List: port-hpcarm
Date: 05/20/2006 07:10:21
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Have seen this on boot with every kernel since 3.99.19:
..
wdc0 at pcmcia1 function 0: <CF Card, CFA 02GB CKS>
wdc0: i/o mapped mode
atabus0 at wdc0 channel 0
wd0 at atabus0 drive0Fatal kernel prefetch abort at 0xc09bdb64
trapframe: 0xc2960e74, spsr=a0000013
r0=c0d96800, r1=000001ae, r2=00000000, r3=20000093
r4=0000000b, r5=c20ecd14, r6=c0d95d00, r7=c0265258
r8=00000002, r9=00000002, r10=c2055000, r11=c2960f58
r12=00000000, ssp=c2960ec0, sir=c0d970f0, pc=c09bdb64
Stopped at 0xcc09bdb64: address 0xc09bdb64 is invalid
andgt r5, r5, #0x00000000
db>
..
Kernel config attached, any ideas appreciated.
--
Alex Poylisher
sher{at}komkon{dot}org
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# $NetBSD: JORNADA720,v 1.58 2006/04/11 15:08:10 peter Exp $
#
# JORNADA -- Windows-CE based jornada 720
#
include "arch/hpcarm/conf/std.hpcarm"
#options INCLUDE_CONFIG_FILE # embed config file in kernel binary
#ident "GENERIC-$Revision: 1.58 $"
# estimated number of users
maxusers 32
# Standard system options
options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
#options NTP # NTP phase/frequency locked loop
# CPU options
options CPU_SA1110 # Support the SA1110 core
# Architecture options
# FPA options
#options ARMFPE # ARM Ltd FPE
# File systems
file-system FFS # UFS
#file-system LFS # log-structured file system
# file-system MFS # memory file system
file-system NFS # Network file system
#file-system ADOSFS # AmigaDOS-compatible file system
#file-system EXT2FS # second extended file system (linux)
#file-system CD9660 # ISO 9660 + Rock Ridge file system
file-system MSDOSFS # MS-DOS file system
file-system FDESC # /dev/fd
#file-system FILECORE # Acorn filecore file system
file-system KERNFS # /kern
file-system NULLFS # loopback file system
#file-system OVERLAY # overlay filesystem
#file-system PORTAL # portal filesystem (still experimental)
file-system PROCFS # /proc
#file-system UMAPFS # NULLFS + uid and gid remapping
#file-system UNION # union file system
file-system PTYFS # /dev/pts/N support
#file-system TMPFS # experimental - Efficient memory file-system
#file-system UDF # experimental - OSTA UDF CD/DVD file-system
# File system options
#options QUOTA # UFS quotas
#options FFS_EI # FFS Endian Independant support
options SOFTDEP # FFS soft updates support.
#options FFS_NO_SNAPSHOT # No FFS snapshot support
#options NFSSERVER
# Networking options
#options GATEWAY # packet forwarding
options INET # IP + ICMP + TCP + UDP
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
#options IPSEC_DEBUG # debug for IP security
#options MROUTING # IP multicast routing
#options PIM # Protocol Independent Multicast
#options NS # XNS
#options NSIP # XNS tunneling over IP
#options ISO,TPIP # OSI
#options EON # OSI tunneling over IP
#options CCITT,LLC,HDLC # X.25
#options NETATALK # AppleTalk networking
options PFIL_HOOKS # pfil(9) packet filter hooks
options PPP_BSDCOMP # BSD-Compress compression support for PPP
options PPP_DEFLATE # Deflate compression support for PPP
options PPP_FILTER # Active filter support for PPP (requires bpf)
#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
# Compatibility options
#options COMPAT_43 # 4.3BSD compatibility.
options COMPAT_30 # NetBSD 3.0 compatibility.
options COMPAT_20 # NetBSD 2.0 compatibility.
options COMPAT_16 # NetBSD 1.6 compatibility.
options COMPAT_14 # NetBSD 1.4 compatibility.
#options COMPAT_13 # NetBSD 1.3 compatibility.
#options COMPAT_12 # NetBSD 1.2 compatibility.
#options COMPAT_11 # NetBSD 1.1 compatibility.
#options COMPAT_10 # NetBSD 1.0 compatibility.
#options COMPAT_09 # NetBSD 0.9 compatibility.
#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
# Shared memory options
options SYSVMSG # System V-like message queues
options SYSVSEM # System V-like semaphores
options SYSVSHM # System V-like memory sharing
options SHMMAXPGS=1024 # 1024 pages is the default
# Device options
#options MEMORY_DISK_HOOKS # boottime setup of ramdisk
#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks
#options MEMORY_DISK_IS_ROOT # use memory disk as root
# Miscellaneous kernel options
options KTRACE # system call tracing, a la ktrace(1)
options IRQSTATS # manage IRQ statistics
options LKM # loadable kernel modules
options KMEMSTATS # kernel memory statistics
#options SCSIVERBOSE # Verbose SCSI errors
options USERCONF # userconf(4) support
#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
options NFS_BOOT_DHCP
# Development and Debugging options
#options BOOT_DUMP # Enable memorydump at boot
#options DIAGNOSTIC # internal consistency checks
#options DEBUG # expensive debugging checks/support
#options PMAP_DEBUG # Enable pmap_debug_level code
#options IPKDB # remote kernel debugging
options DDB # in-kernel debugger
#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB
#makeoptions DEBUG="-g" # compile full symbol table
config netbsd root on ? type ?
#options COMCONSOLE=0,CONADDR=0x3f8,CONUNIT=0
# The main bus device
mainbus0 at root
# The boot CPU
cpu0 at mainbus?
saip0 at mainbus?
# Serial
options CONSPEED=19200
sacom* at saip? addr 0x80050000 size 0x24 intr 17
# OS Timer
saost* at saip? addr 0x90000000 size 0x20
# SA1111 companion chip
sacc0 at saip? addr 0x40000000 size 0x2000
# PCMCIA bus support
sacpcic* at sacc?
pcmcia* at sacpcic?
# PCMCIA serial interfaces
com* at pcmcia? function ? # Modems and serial cards
# PCMCIA IDE controllers and disks
wdc* at pcmcia? function ?
atabus* at ata?
wd* at atabus? drive ?
# PCMCIA network interfaces
# an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11)
# awi* at pcmcia? function ? # BayStack 650/660 (802.11FH/DS)
# cnw* at pcmcia? function ? # Xircom/Netwave AirSurfer
# ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
# mbe* at pcmcia? function ? # MB8696x based Ethernet
# ne* at pcmcia? function ? # NE2000-compatible Ethernet
# ray* at pcmcia? function ? # Raytheon Raylink (802.11)
#sm* at pcmcia? function ? # Megahertz Ethernet
wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
#xi* at pcmcia? function ? # Xircom CreditCard Ethernet
#mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards
#com* at mhzc?
#sm* at mhzc?
# MII/PHY support
# acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs
# amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs
# bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs
# brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs
# dmphy* at mii? phy ? # Davicom DM9101 PHYs
# exphy* at mii? phy ? # 3Com internal PHYs
# glxtphy* at mii? phy ? # Level One LXT-1000 PHYs
# gphyter* at mii? phy ? # NS83861 Gig-E PHY
# icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x
# inphy* at mii? phy ? # Intel 82555 PHYs
# iophy* at mii? phy ? # Intel 82553 PHYs
# lxtphy* at mii? phy ? # Level One LXT-970 PHYs
# makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs
# nsphy* at mii? phy ? # NS83840 PHYs
# nsphyter* at mii? phy ? # NS83843 PHYs
# pnaphy* at mii? phy ? # generic HomePNA PHYs
# qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs
# sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs
# tlphy* at mii? phy ? # ThunderLAN PHYs
# tqphy* at mii? phy ? # TDK Semiconductor PHYs
# ukphy* at mii? phy ? # generic unknown PHYs
# urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
# wscons options
options WSEMUL_VT100
options WSDISPLAY_DEFAULTSCREENS=2
options FONT_VT220L8x10
# The X server requires theses two options
options WSDISPLAY_COMPAT_USL
options WSDISPLAY_COMPAT_RAWKBD
# customization of console and kernel output - see dev/wscons/wsdisplayvar.h
options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8)
#options WS_DEFAULT_FG=WSCOL_WHITE
#options WS_DEFAULT_BG=WSCOL_BLACK
#options WS_DEFAULT_COLATTR="(0)"
#options WS_DEFAULT_MONOATTR="(0)"
#options WS_KERNEL_FG=WSCOL_WHITE
#options WS_KERNEL_BG=WSCOL_BLACK
#options WS_KERNEL_COLATTR="(0)"
#options WS_KERNEL_MONOATTR="(0)"
# Physical console
sed0 at saip?
hpcfb* at sed?
wsdisplay* at hpcfb?
# SSP port
j720ssp0 at saip? addr 0x80070000 size 0x100
# Keyboard driver
j720kbd* at j720ssp?
hpckbd* at j720kbd?
wskbd0 at hpckbd? mux 1
# Touch-panel
j720tp* at j720ssp? # touch-panel
wsmouse* at j720tp? mux 0 # - as a pointing device
# LCD screen control
j720lcd* at j720ssp?
# Power management
j720pwr* at j720ssp?
hpcapm0 at j720pwr? # power management
apmdev0 at hpcapm0 # APM
# Pseudo-devices
pseudo-device loop 1 # network loopback
pseudo-device bpfilter # packet filter
pseudo-device sl # CSLIP
pseudo-device ppp # PPP
pseudo-device tun # network tunneling over tty
#pseudo-device gre # generic L3 over IP tunnel
#pseudo-device ipfilter 1 # ip filter
pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device faith # IPv[46] tcp relay translation i/f
pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
#pseudo-device strip # STarmode Radio IP (Metricon Ricochet)
pseudo-device vlan # IEEE 802.1q encapsulation
pseudo-device pty # pseudo-terminals
#pseudo-device vnd # disk-like interface to files
#pseudo-device ccd 2 # concatenated disk devices
#pseudo-device cgd 2 # cryptographic disk devices
#pseudo-device raid 4 # RAIDframe disk driver
#options RAID_AUTOCONFIG # auto-configuration of RAID components
#pseudo-device fss 4 # file system snapshot device
pseudo-device biconsdev 1 # build-in console device
pseudo-device wsmux
pseudo-device md 1 # Ramdisk driver
pseudo-device rnd # /dev/random and in-kernel generator
pseudo-device clockctl # user control of clock subsystem
pseudo-device ksyms # /dev/ksyms
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