From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3C1A21C4.6040607@gatekeeper.informatik.fh-dortmund.de> Date: Fri, 14 Dec 2001 16:59:00 +0100 From: Ralf Weidemann MIME-Version: 1.0 To: linuxppc-dev Subject: 2.4.17-pre8-ben0: kernel oops using pcmcia services Content-Type: text/plain; charset=us-ascii; format=flowed Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: 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/