loading module sdhci causes panic

Mon Feb 1 00:33:29 UTC 2010

On Sunday 31 January 2010 05:57:14 pm Jeremy Chadwick wrote:
> On Sun, Jan 31, 2010 at 04:44:39PM -0500, Steven Friedrich wrote:
> > On Saturday 30 January 2010 08:56:06 am Bartosz Fabianowski wrote:
> > > > Can anyone verify that sdhci is compatible with FreeBSD 8?
> > >
> > > I loaded mmc, mmcsd, and sdhci when I first installed FreeBSD 8.0
> > > without any problems. Since then, I have updated to -STABLE and put
> > > these three devices in my kernel configuration file. No problems
> > > either. It must be very recent breakage or some incompatibility with
> > > your particular hardware.
> > >
> > > - Bartosz
> >
> > When I add the three drivers to my kernel, I don't get a panic, but when
> > I insert an SD 1GB card, nothing happens.
> >
> > pciconf -lv reveals that the driver attached to my device:
> >
> > sdhci0 at pci0:11:0:4:     class=0x080500 card=0x3082103c chip=0x8034104c
> > rev=0x00 hdr=0x00
> >     vendor     = 'Texas Instruments (TI)'
> >     device     = 'SDA Standard Compliant SD Host Controller (10981734)'
> >     class      = base peripheral
> >     subclass   = SD host controller
> >
> > I verified that this SD card is recognized by Windows XP.
> >
> > When I plug in a card, should some message appear on the console?  Will
> > it auto-mount?
> 
> Can you please post your entire kernel configuration file (specifically
> the one which includes the above 3 drivers in it)?
> 
#
# LAPTOP -- Laptop kernel configuration file for FreeBSD/i386
#

ident		LAPTOP
machine		i386
cpu		I586_CPU
cpu		I686_CPU

# To statically compile in device wiring instead of /boot/device.hints
#hints		"LAPTOP.hints"		# Default places to look for devices.

makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols

# hopefully, cure the shutdown anomaly
options 	PRINTF_BUFR_SIZE=128

options		INCLUDE_CONFIG_FILE

options 	SCHED_ULE		# ULE scheduler
#options 	SCHED_4BSD		# 4BSD scheduler
options 	PREEMPTION		# Enable kernel thread preemption
# IPI_PREEMPTION instructs the kernel to preempt threads running on other
# CPUS if needed.  Relies on the PREEMPTION option
options 	IPI_PREEMPTION
options 	INET			# InterNETworking
options 	INET6			# IPv6 communications protocols
options 	SCTP			# Stream Control Transmission Protocol
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 	UFS_GJOURNAL		# Enable gjournal-based UFS journaling
#options 	MD_ROOT			# MD is a potential root device
options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
#options 	GEOM_GPT		# GUID Partition Tables.
# The options COMPAT_43 kernel configuration option has been deemed 
unnecessary and
# has been removed from GENERIC and related kernel configurations. This change 
may
# result in a small performance increase for some workloads.
#options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
options 	COMPAT_43TTY		# BSD 4.3 TTY compat [KEEP THIS!]
options 	COMPAT_FREEBSD4		# Compatible with FreeBSD4
options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
options 	COMPAT_FREEBSD6		# Compatible with FreeBSD6
options 	COMPAT_FREEBSD7		# Compatible with FreeBSD7
options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores
options 	P1003_1B_SEMAPHORES	# POSIX-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
#options 	ADAPTIVE_GIANT		# Giant mutex is adaptive.
options		SC_HISTORY_SIZE=1000
options 	HWPMC_HOOKS		# Necessary kernel hooks for hwpmc(4)
options 	AUDIT			# Security event auditing
options 	MAC			# TrustedBSD MAC Framework
options		FLOWTABLE		# per-cpu routing cache
options 	KTRACE			# ktrace(1) support
options 	STACK			# stack(9) support
#options 	KDTRACE_HOOKS		# Kernel DTrace hooks
# PERFMON causes the driver for Pentium/Pentium Pro performance counters
# to be compiled.  See perfmon(4) for more information.
#
options 	PERFMON

# To make an SMP kernel, the next line is needed
options 	SMP			# Symmetric MultiProcessor Kernel
# The apic device enables the use of the I/O APIC for interrupt delivery.
# The apic device can be used in both UP and SMP kernels, but is required
# for SMP kernels.  Thus, the apic device is not strictly an SMP option,
# but it is a prerequisite for SMP.
device		apic			# I/O APIC

# ACPI extras driver for HP laptops
device		acpi_hp

# CPU frequency control
device		cpufreq

#
# Temperature sensors:
#
# coretemp: on-die sensor on Intel Core and newer CPUs
#
device		coretemp

# Bus support.
device		pci

# Floppy drives
#device		fdc

# ATA and ATAPI devices
device		ata
device		atadisk		# ATA disk drives
device		atapicd		# ATAPI CDROM drives
#device		atausb		# ATA USB support
options 	ATA_STATIC_ID	# Static device numbering

# SCSI peripherals
device		scbus		# SCSI bus (required for SCSI)
device		da		# Direct Access (disks)
#device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)

# 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
device		drm		# DRM core module required by DRM drivers
device		radeondrm	# ATI Radeon

# Power management support (see NOTES for more options)
#device		apm
# Add suspend/resume support for the i8254.
device		pmtimer

# PCCARD (PCMCIA) support
# PCMCIA and cardbus bridge support
device		cbb		# cardbus (yenta) bridge
device		pccard		# PC Card (16-bit) bus
device		cardbus		# CardBus (32-bit) bus

# 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		rl		# RealTek 8129/8139

# Wireless NIC cards
#device		wlan		# 802.11 support
#device		wlan_wep	# 802.11 WEP support
#device		wlan_ccmp	# 802.11 CCMP support
#device		wlan_tkip	# 802.11 TKIP support
#device		wlan_amrr	# AMRR transmit rate control algorithm
# the scan code has been folded into the wlan module in FreeBSD8.0
#device		wlan_scan_ap	# 802.11 AP mode scanning
#device		wlan_scan_sta	# 802.11 STA mode scanning
#device		wlan_xauth	# 
#device		an		# Aironet 4500/4800 802.11 wireless NICs.
#device		awi		# BayStack 660 and others
#device		ral		# Ralink Technology RT2500 wireless NICs.
#device		wi		# WaveLAN/Intersil/Symbol 802.11 wireless NICs.

# Pseudo devices.
device		loop		# Network loopback
device		random		# Entropy device
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!
# Note that 'bpf' is required for DHCP.
device		bpf		# Berkeley packet filter

# USB support
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
device		ehci		# EHCI PCI->USB interface (USB 2.0)
device		usb			# USB Bus (required)
# ugen is gone from 8.0, must have been folded-in
#device		ugen		# Generic
# umass will conflict with atausb
# removed umass per advice from Predrag Punosevac <punosevac at math.arizona.edu>
device		umass		# Disks/Mass storage - Requires scbus and da
device		ums		# Mouse
#device		ulpt		# printers

#device		ucom		# why isn't this listed in NOTES?
#device		uplcom		# IOgear (ATEN) usb serial adapter

# USB Ethernet, requires miibus
#device		axe		# ASIX Electronics USB Ethernet

# FireWire support
#device		firewire	# FireWire bus code

device snd_ich
device sound
#device speaker
# see man acpi
#device acpi
# acpi_video can conflict with device agp
# ACPI Video Extensions (LCD backlight/brightness, video output, etc.)
#device acpi_video
options VESA
# Enable NDIS binary driver support
options 	NDISAPI
#device		ndis
# Netgear WG111T supported as of 8.0, but load as module
#device		uath		# Atheros AR5523 wireless NICs

device		dcons		# Dumb console driver
#device		dcons_crom	# Configuration ROM for dcons

device		smb
device		smbus
device		ichsmb

# how about SD controller
device mmc
device mmcsd
device sdhci