Kernel panic with USB stick

Fri Sep 26 01:17:34 PDT 2003

Hi!
I have Compaq DeskPro P450 with additional NCR SCSI controller.
In 5.1-RELEASE, when I insert my USB stick I got this:

uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1880-0x189f irq 11
at device 20.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
umass0: vendor 0x0c76 TS128MJFLASHA, rev 1.10/1.00, addr 2
da6 at umass-sim0 bus 0 target 0 lun 0
da6: < TS128MJFLASHA 1.00> Removable Direct Access SCSI-2 device 
da6: 1.000MB/s transfers
da6: 123MB (253400 512 byte sectors: 64H 32S/T 123C)
(da6:umass-sim0:0:0:0): READ(6)/WRITE(6) not supported, increasing
minimum_cmd_size to 10.
umass0: at uhub0 port 1 (addr 2) disconnected
(da6:umass-sim0:0:0:0): lost device
(da6:umass-sim0:0:0:0): removing device entry
umass0: detached

And all works fine.
When I insert the same USB device in 4.9PRERELEASE (cvsup at 11:00 MSD,
Sep 26) I got continuous kernel panik with something like this:
Fatal trap 12, page fault in kernel...

Because there is no serial console I can not write hole message. I cannot
make core dump - during 20-30 second I repetedly (with 1secs interval) got
the same message after all comuter silently reboots...
here is from /var/log/message:

Sep 26 12:06:50 dru /kernel: umass0:  TS128MJFLASHA, rev 1.10/1.00, addr 2
Sep 26 12:09:49 dru /kernel: Copyright (c) 1992-2003 The FreeBSD Project.
Sep 26 12:09:49 dru /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988,
1989, 1991, 1992, 1993, 1994
Sep 26 12:09:49 dru /kernel: The Regents of the University of
California. All rights reserved.
Sep 26 12:09:49 dru /kernel: FreeBSD 4.9-PRERELEASE #31: Fri Sep 26
11:09:32 MSD 2003
Sep 26 12:09:49 dru /kernel: root at dru.ihep.su:/usr/obj/usr/src/sys/dru
Sep 26 12:09:49 dru /kernel: Timecounter "i8254"  frequency 1193182 Hz
Sep 26 12:09:49 dru /kernel: CPU: Pentium II/Pentium II Xeon/Celeron
(398.27-MHz 686-class CPU)
Sep 26 12:09:49 dru /kernel: Origin = "GenuineIntel"  Id = 0x652  Stepping
= 2
Sep 26 12:09:49 dru
/kernel: Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
Sep 26 12:09:49 dru /kernel: real memory  = 335544320 (327680K bytes)
Sep 26 12:09:49 dru /kernel: avail memory = 322539520 (314980K bytes)
Sep 26 12:09:49 dru /kernel: Preloaded elf kernel "kernel" at 0xc0374000.
Sep 26 12:09:49 dru /kernel: Preloaded elf module "usb.ko" at 0xc037409c.
Sep 26 12:09:49 dru /kernel: Preloaded elf module "umass.ko" at 
0xc0374138.

I load usb and umass through loader.conf.
Hire is my config:

machine		i386
#cpu		I386_CPU
#cpu		I486_CPU
#cpu		I586_CPU
cpu		I686_CPU
ident		dru
maxusers	0

makeoptions	DEBUG=-g
makeoptions	CONF_CFLAGS=-fno-builtin

options 	INET			#InterNETworking
options 	FFS			#Berkeley Fast Filesystem
options 	FFS_ROOT		#FFS usable as root device [keep this!]
options 	SOFTUPDATES		#Enable FFS soft updates support
options 	UFS_DIRHASH		#Improve performance on big directories
options 	MFS			#Memory Filesystem
options 	MD_ROOT			#MD is a potential root device
#options 	NFS			#Network Filesystem
#options 	MSDOSFS			#MSDOS Filesystem
#options 	CD9660			#ISO 9660 Filesystem
options 	PROCFS			#Process filesystem
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
options 	SCSI_DELAY=8000	#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 	P1003_1B		#Posix P1003_1B real-time extensions
options 	_KPOSIX_PRIORITY_SCHEDULING
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev

#Firewall
options		IPFIREWALL
options         IPFIREWALL_VERBOSE      #enable logging to syslogd(8)
options         IPFIREWALL_VERBOSE_LIMIT=100    #limit verbosity
options         IPDIVERT                #divert sockets
options		IPFW2

options         RANDOM_IP_ID
options 	ICMP_BANDLIM		#Rate limit bad replies
options         TCP_DROP_SYNFIN         #drop TCP packets with SYN+FIN
options         DUMMYNET

device		isa
#device		eisa
device		pci

# Floppy drives
device		fdc0	at isa? port IO_FD1 irq 6 drq 2
device		fd0	at fdc0 drive 0
device		ata0	at isa? port IO_WD1 irq 14
device		ata1	at isa? port IO_WD2 irq 15
device		ata
device		atadisk			# ATA disk drives
device		atapicd
device		atapicam
options 	ATA_STATIC_ID		#Static device numbering

# SCSI Controllers
device		sym		# NCR/Symbios Logic (newer chipsets)
options 	SYM_SETUP_LP_PROBE_MAP=0x40
				# Allow ncr to attach legacy NCR devices when 
				# both sym and ncr are configured
# SCSI peripherals
device		scbus		# SCSI bus (required)
device		da		# Direct Access (disks)
device		sa		# Sequential Access (tape etc)
#device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc0	at isa? port IO_KBD
device		atkbd0	at atkbdc? irq 1 flags 0x1
device		psm0	at atkbdc? irq 12

device		vga0	at isa?

# splash screen/screen saver
pseudo-device	splash

# syscons is the default console driver, resembling an SCO console
device          sc0     at isa?	flags	0x100
options         MAXCONS=12              # number of virtual consoles
options         SC_ALT_MOUSE_IMAGE      # simplified mouse cursor in text mode
options         SC_HISTORY_SIZE=600     # number of history buffer lines
options         SC_MOUSE_CHAR=0x3       # char code for text mode mouse cursor

# The following options will let you change the default colors of syscons.
options         SC_NORM_ATTR="(FG_GREEN|BG_BLACK)"
options         SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)"
options         SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)"
options         SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)"

# If you have a two button mouse, you may want to add the following option
# to use the right button of the mouse to paste text.
options         SC_TWOBUTTON_MOUSE

# Floating point support - do not disable.
device		npx0	at nexus? port IO_NPX irq 13

# Power management support (see LINT for more options)
device		apm0	at nexus? flags 0x20 # Advanced Power Management

# Serial (COM) ports
device		sio0	at isa? port IO_COM1 flags 0x10 irq 4
device		sio1	at isa? port IO_COM2 irq 3

# Parallel port
device		ppc0	at isa? irq 7
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		ppi		# Parallel port interface device

# 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		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# Pseudo devices - the number indicates how many units to allocate.
pseudo-device	loop		# Network loopback
pseudo-device	ether		# Ethernet support
#pseudo-device	tun		# Packet tunnel.
pseudo-device	pty		# Pseudo-ttys (telnet etc)
pseudo-device	md		# Memory "disks"
#pseudo-device	gif		# IPv6 and IPv4 tunneling

# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device	bpf		#Berkeley packet filter

options		CPU_ENABLE_SSE
options		CPU_SUSP_HLT
options		COMPAT_43
options		USER_LDT

#options		PNPBIOS
device		pcm
#device		sbc0	at isa? port 0x220 irq 5 drq 1 flags 0x15
#device		sbc
#sbc0: <ESS ES1869> at port 0x220-0x22f,0x388-0x38b,0x330-0x331 irq 5 drq 1,0 on
#isa0
#pcm0: <ESS 18xx DSP> on sbc0
#options		EXT2FS
device		vn
device		smbus
device		intpm
device		smb
device          alpm
device          ichsmb
#device          viapm
device          iicbus          # Bus support, required for ic/iic/iicsmb below.
device          iicbb

device          ic
device          iic
device          iicsmb          # smb over i2c bridge
#device		bktr

device 		agp
device          mgadrm

#options		DA_OLD_QUIRKS

----------------------------------------------------------------
Enabling DA_OLD_QUIRKS dosn't matter...

ABK2-RIPE
-------------------
    "It's always easier to destroy than to create"
                                      -Any general, any army, any age