Date: Thu, 7 Dec 2000 08:49:14 -0500 (EST) From: Bill Chiarchiaro <wjc@work.cleartech.com> To: freebsd-mobile@FreeBSD.ORG Subject: Re: weird pnpbios pcmcio interaction Message-ID: <200012071349.IAA19857@sunpal1.mit.edu>
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<ben@stonehenge-net.com> wrote:
> am running 4.2-stable as of monday evening...
>
> after cvsuping i recompiled the kernel with PNPBIOS and ever since am
> getting kernel panics whenever my
> nic is inserted (3c574).
As I reported several days ago, I've been having similar problems.
After syncing with -STABLE on November 13, my IBM 600E would hang
when inserting or removing PC cards (3Com 3C589D and 3CXM556), or
booting with them installed, if 'options PNPBIOS' was in the kernel
conf.
This did not used to happen when I was running 4.1-RELEASE.
My most recent sync was on November 28. The nature of the problem
has changed a little. Here's the current behavior:
1) If 'options PNPBIOS' is not in the kernel conf, then there's no
problem.
2) With 'options PNPBIOS', if my kernel conf has:
device card
device pcic0 at isa? irq 3 port 0x3e0 iomem 0xd0000
device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
then the system hangs shortly after going to multi-user if either
or both of my PC cards were installed during the boot. If
neither was installed during boot, then I can insert and remove
them without problems after the system is up.
3) With 'options PNPBIOS', if my kernel conf has:
device card
device pcic0 at isa? irq 0 port 0x3e0 iomem 0xd0000
device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
then there are no hangs regardless of what I do with the PC
cards, but APM suspend no longer works correctly if either or
both of the PC cards is installed. I do the "Fn-F4" keystroke
to suspend, and the system does suspend, but it then immediately
awakens itself.
When the hang problem occurs, there is no panic or other kernel
message. The system appears to freeze completely, although it still
shows PC card removal messages if I remove a card (but not insertion
messages if I insert a card).
Here are the current 'vmstat -i', kernel conf, and dmesg.boot:
interrupt total rate
stray irq10 5 0
ata0 irq14 332093 1
fdc0 irq6 33397 0
atkbd0 irq1 81712 0
psm0 irq12 1106145 6
pcic0 irq3 28 0
ppc0 irq7 1 0
pcm0 irq5 2353 0
clk irq0 17008593 99
rtc irq8 21772126 127
ep0 irq10 8548331 50
Total 48884784 287
#
# ROSENECK -- IBM ThinkPad 600E 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/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 ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.20 2000/10/31 23:16:07 n_hibma Exp $
machine i386
cpu I686_CPU
ident ROSENECK
maxusers 32
options DDB
options INCLUDE_CONFIG_FILE #Include this file in kernel
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options IPSEC #IP security
options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options SOFTUPDATES #Enable FFS soft updates support
options MFS #Memory Filesystem
options MD_ROOT #MD is a potential root device
options NFS #Network Filesystem
options NFS_ROOT #NFS usable as root device, NFS required
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root, CD9660 required
options PROCFS #Process filesystem
options KERNFS #Kernel filesystem
options CODA #CODA filesystem.
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
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 _KPOSIX_VERSION=199309L
options PERFMON
options ICMP_BANDLIM #Rate limit bad replies
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options IPFILTER #ipfilter support
options IPFILTER_DEFAULT_BLOCK
options IPFILTER_LOG #ipfilter logging
options IPSTEALTH #support for stealth forwarding
options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN
options TCP_RESTRICT_RST #restrict emission of TCP RST
options PERFMON
device isa
device pci
# Floppy drives
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
options ATA_STATIC_ID #Static device numbering
options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices
# 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 SC_DISABLE_REBOOT # disable reboot key sequence
# 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? # Advanced Power Management
# PCCARD (PCMCIA) support
device card
device pcic0 at isa? irq 3 port 0x3e0 iomem 0xd0000
device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? disable
device sio2 at isa? disable
device sio3 at isa? disable
# Parallel port
device ppc0 at isa? irq 7 port 0x3bc flags 0x8
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
# ISA Ethernet NICs.
device ed0 at isa? port 0x280 irq 10 iomem 0xd8000
device ep
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attatement needed
# and resources will always be dynamically assigned by the pccard code.
device wi
# Pseudo devices - the number indicates how many units to allocated.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device sl 1 # Kernel SLIP
pseudo-device ppp 2 # Kernel PPP
pseudo-device tun # Packet tunnel.
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device md # Memory "disks"
pseudo-device gif 4 # IPv6 and IPv4 tunneling
pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
pseudo-device stf 1 #6to4 IPv6 over IPv4 encapsulation
pseudo-device vn #Vnode driver (turns a file into a device)
pseudo-device snp 3 #Snoop device - to look at pty/vty/etc..
pseudo-device vcoda 4 #coda minicache <-> venus comm.
# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device bpf #Berkeley packet filter
# USB support
#device uhci # UHCI PCI->USB interface
#device ohci # OHCI PCI->USB interface
#device usb # USB Bus (required)
#device ugen # Generic
#device uhid # "Human Interface Devices"
#device ukbd # Keyboard
#device ulpt # Printer
#device ums # Mouse
#device uscanner # Scanners
options PNPBIOS
device pcm
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 4.2-STABLE #17: Sun Dec 3 22:00:29 EST 2000
wjc@roseneck.cleartech.com:/home/wjc/FreeBSD-T-RELENG_4/src/sys/compile/ROSENECK
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (363.96-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x66a Stepping = 10
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 134021120 (130880K bytes)
config> q
avail memory = 126734336 (123764K bytes)
Preloaded elf kernel "kernel" at 0xc03b4000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03b409c.
Pentium Pro MTRR support enabled
md0: Malloc disk
apm0: <APM BIOS> on motherboard
apm: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <NeoMagic MagicMedia 256AV SVGA controller> at 0.0 irq 11
pcic-pci0: <TI PCI-1251 PCI-CardBus Bridge> mem 0x50102000-0x50102fff irq 11 at device 2.0 on pci0
pcic-pci0: TI12XX PCI Config Reg: [ring enable][speaker enable][pwr save][CSC parallel isa irq]
pcic-pci1: <TI PCI-1251 PCI-CardBus Bridge> mem 0x50101000-0x50101fff irq 11 at device 2.1 on pci0
pcic-pci1: TI12XX PCI Config Reg: [ring enable][speaker enable][pwr save][CSC parallel isa irq]
pci0: <unknown card> (vendor=0x1013, dev=0x6001) at 6.0 irq 11
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xfcf0-0xfcff at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2 irq 11
chip1: <Intel 82371AB Power management controller> port 0xefa0-0xefaf at device 7.3 on pci0
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>
pcic0: <Intel i82365> at port 0x3e0 iomem 0xd0000 irq 3 on isa0
pcic0: management irq 3
pccard0: <PC Card bus -- kludge version> on pcic0
pccard1: <PC Card bus -- kludge version> on pcic0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
ppc0: <Parallel port> at port 0x3bc-0x3bf irq 7 flags 0x8 on isa0
ppc0: Generic chipset (ECP-only) in ECP mode
ppc0: FIFO with 16/16/8 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
unknown: <PNP0000> can't assign resources
unknown: <PNP0303> can't assign resources
unknown: <IBM3780> can't assign resources
unknown: <PNP0700> can't assign resources
unknown: <PNP0401> can't assign resources
unknown: <PNP0501> can't assign resources
pcm0: <CS423x-PCI> at port 0x530-0x537,0x388-0x38b,0x220-0x233 irq 5 drq 1,0 on isa0
unknown: <CSC0103> can't assign resources
unknown: <IBM3765> can't assign resources
unknown: <IBM0071> can't assign resources
unknown: <PNP0680> can't assign resources
IPsec: Initialized Security Association Processing.
IP Filter: v3.4.8 initialized. Default = block all, Logging = enabled
ad0: 11513MB <IBM-DARA-212000> [23392/16/63] at ata0-master UDMA33
Mounting root from ufs:/dev/ad0s1a
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