From: Ralf Weidemann <linuxppc@gatekeeper.informatik.fh-dortmund.de>
To: linuxppc-dev <linuxppc-dev@lists.linuxppc.org>
Subject: 2.4.17-pre8-ben0: kernel oops using pcmcia services
Date: Fri, 14 Dec 2001 16:59:00 +0100 [thread overview]
Message-ID: <3C1A21C4.6040607@gatekeeper.informatik.fh-dortmund.de> (raw)
I get the below kernel oops after I put my cisco aironet pcmcia card into
the external slot on my tibook. Kernel bug or wrong setup ? While loading
the airo_cs module per hand I get no oops.
Ralf
[root@tibook /root]# cat /etc/sysconfig/pcmcia
PCMCIA=yes
PCIC=yenta_socket
PCIC_OPTS=cardbus
CORE_OPTS=
CARDMGR_OPTS=-f
[root@tibook /root]# cat /etc/init.d/pcmcia start
[root@tibook /root]# lsmod
Module Size Used by
ds 8720 1
yenta_socket 11088 1
pcmcia_core 43120 0 [ds yenta_socket]
airport 3840 1
orinoco 36000 0 [airport]
hermes 6288 0 [airport orinoco]
dmasound_pmac 43136 0
i2c-core 14736 0 [dmasound_pmac]
dmasound_core 13616 0 [dmasound_pmac]
soundcore 4736 3 [dmasound_core]
[root@tibook /root]# ps x | grep cardm
717 ? S 0:00 /sbin/cardmgr -f
726 pts/0 S 0:00 grep cardm
dmesg output after I put in the card:
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
Yenta IRQ list 0000, PCI irq58
Socket status: 30000006
cs: memory probe 0x0c0000-0x0fffff:__ioremap(): phys addr c0000 is RAM lr c000f754
Oops: kernel access of bad area, sig: 11
NIP: E182C238 XER: 20000000 LR: E182C214 SP: C6321660 REGS: c63215b0 TRAP: 0300 Not tainted
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: 00000000, DSISR: 40000000
TASK = c6320000[717] 'cardmgr' Last syscall: 54
last math c6bc6000 last altivec 00000000
GPR00: 00001000 C6321660 C6320000 00000000 E183C815 00000000 00000002 C63216CA
GPR08: 00000000 00000000 08100000 00001000 24004024 1002207C 00000000 00000000
GPR16: 00000000 00000000 00000000 E182C468 00000000 00000000 E182C654 C6A77800
GPR24: 00040000 C63216CA 00000002 C6A77844 C63216CA 00000002 C6A77800 00000000
Call backtrace:
E182C214 E182C924 E182CE84 E182CC40 E182E870 E182C4B4 E182EE84
E182F01C E182C708 E182C100 E182C924 E182CE84 E182CC40 E182E870
E183F438 C004888C C000407C 0000000E 10001D3C 100032F4 10004A14
0FEE4238 00000000
[root@tibook /root]# modprobe airo_cs
[root@tibook /root]# lsmod
Module Size Used by
airo_cs 4192 0 (unused)
airo 39264 0 [airo_cs]
ds 8720 1 [airo_cs]
yenta_socket 11088 1
pcmcia_core 43120 0 [airo_cs ds yenta_socket]
airport 3840 1
orinoco 36000 0 [airport]
hermes 6288 0 [airport orinoco]
dmasound_pmac 43136 0
i2c-core 14736 0 [dmasound_pmac]
dmasound_core 13616 0 [dmasound_pmac]
soundcore 4736 3 [dmasound_core]
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next reply other threads:[~2001-12-14 15:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-14 15:59 Ralf Weidemann [this message]
2001-12-14 16:26 ` 2.4.17-pre8-ben0: kernel oops using pcmcia services Benjamin Herrenschmidt
2001-12-14 16:32 ` Ralf Weidemann
2001-12-14 16:39 ` Benjamin Herrenschmidt
2001-12-14 17:34 ` Ralf Weidemann
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