Re: pcmcia freezes
> Sounds like you have interrupt conflicts. What card(s)
> are you using and what IRQs are they assigned? Send
> your /etc/pcmcia/config.opts, /proc/interrupts, and
> all other info that you think might be relevant.
>
> --
> Thomas Hood <jdthood0@yahoo.co.uk>
Yes, you're right - this was why I enabled acpi in the first place - my
cardbus socket, onboard ethernet, and onboard modem are all using IRQ 11.
I've never had the misfortune to deal with configuring IRQ's (well, not in
a long time) under linux - how do I go about managing this (I've currently
got 2.4.20 kernel with acpi compiled in [everything enabled except
temperature, which is unsupported]). I've been thinking of trying a newer
testing kernel because when I want to see how much battery i have
remaining, I often have to run acpi -b multiple times because it just
doesn't return any info sometimes.
Sincerely,
-Martin N.
------------------------
lengthy files follow:
------------------------
/etc/pcmcia/config.opt
#
# Local PCMCIA Configuration File
#
#----------------------------------------------------------------------
# System resources available for PCMCIA devices
include port 0x100-0x4ff, port 0x800-0x8ff, port 0xc00-0xcff
include memory 0xc0000-0xfffff
include memory 0xa0000000-0xa0ffffff, memory 0x60000000-0x60ffffff
# High port numbers do not always work...
# include port 0x1000-0x17ff
# Extra port range for IBM Token Ring
include port 0xa00-0xaff
# Resources we should not use, even if they appear to be available
# First built-in serial port
exclude irq 4
# Second built-in serial port
#exclude irq 3
# First built-in parallel port
exclude irq 7
#----------------------------------------------------------------------
------------------------
/proc/interrupts
CPU0
0: 28384 XT-PIC timer
1: 1739 XT-PIC keyboard
2: 0 XT-PIC cascade
3: 81 XT-PIC orinoco_cs
5: 0 XT-PIC SiS 7018 PCI Audio
8: 4 XT-PIC rtc
9: 0 XT-PIC acpi
10: 18 XT-PIC usb-ohci, usb-ohci
11: 0 XT-PIC O2 Micro, Inc. OZ6912 Cardbus Controller
14: 2097 XT-PIC ide0
15: 28 XT-PIC ide1
NMI: 0
LOC: 0
ERR: 0
MIS: 0
------------------------
lspci -v
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 630 Host (rev 31)
Flags: bus master, medium devsel, latency 32
Memory at e0000000 (32-bit, non-prefetchable) [size=64M]
Capabilities: [c0] AGP version 2.0
00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev
d0) (prog-if 80 [Master])
Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 1201
Flags: bus master, fast devsel, latency 16
I/O ports at 7ee0 [size=16]
00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513
Flags: bus master, medium devsel, latency 0
00:01.1 Ethernet controller: Silicon Integrated Systems [SiS] SiS900
10/100 Ethernet (rev 82)
Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0201
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at d000 [size=256]
Memory at dffc0000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at dffa0000 [disabled] [size=128K]
Capabilities: [40] Power Management version 2
00:01.2 USB Controller: Silicon Integrated Systems [SiS] 7001 (rev 07)
(prog-if 10 [OHCI])
Subsystem: Silicon Integrated Systems [SiS] 7001
Flags: bus master, medium devsel, latency 32, IRQ 10
Memory at dffd0000 (32-bit, non-prefetchable) [size=4K]
00:01.3 USB Controller: Silicon Integrated Systems [SiS] 7001 (rev 07)
(prog-if 10 [OHCI])
Subsystem: Silicon Integrated Systems [SiS] Onboard USB Controller
Flags: bus master, medium devsel, latency 32, IRQ 10
Memory at dffe0000 (32-bit, non-prefetchable) [size=4K]
00:01.4 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS
PCI Audio Accelerator (rev 02)
Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0401
Flags: bus master, medium devsel, latency 32, IRQ 5
I/O ports at d400 [size=256]
Memory at dfff0000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
00:01.6 Modem: Silicon Integrated Systems [SiS] Intel 537 [56k Winmodem]
(rev a0) (prog-if 00 [Generic])
Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 1005
Flags: bus master, medium devsel, latency 32, IRQ 11
I/O ports at dc00 [size=256]
I/O ports at d800 [size=128]
Capabilities: [48] Power Management version 2
00:02.0 PCI bridge: Silicon Integrated Systems [SiS] 5591/5592 AGP
(prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: dfe00000-dfefffff
Prefetchable memory behind bridge: cfc00000-dfcfffff
00:03.0 CardBus bridge: O2 Micro, Inc. OZ6912 Cardbus Controller
Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0601
Flags: bus master, stepping, slow devsel, latency 168, IRQ 11
Memory at 16000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 16400000-167ff000 (prefetchable)
Memory window 1: 16800000-16bff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
16-bit legacy interface ports at 0001
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] SiS630
GUI Accelerator+3D (rev 31) (prog-if 00 [VGA])
Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0303
Flags: 66Mhz, medium devsel
BIST result: 00
Memory at d0000000 (32-bit, prefetchable) [size=128M]
Memory at dfee0000 (32-bit, non-prefetchable) [size=128K]
I/O ports at ac80 [size=128]
Capabilities: [40] Power Management version 1
Capabilities: [50] AGP version 2.0
------------------------
/etc/default/pcmcia
# Defaults for pcmcia (sourced by /etc/init.d/pcmcia)
PCMCIA=yes
PCIC=yenta_socket
#PCIC=i82365
#PCIC_OPTS=
PCIC_OPTS=irq_list=11
CORE_OPTS=
CARDMGR_OPTS=
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