2.5.67 + i82365 -> oops

From: Jean Tourrilhes (jt@bougret.hpl.hp.com)
Date: Thu Apr 17 2003 - 17:00:18 EST


        Hi,

        I've got troubles with 2.5.67 and an ISA Pcmcia bridge
(i82365). Half of the time, after boot, the card is recognised as
memory_cs (which is not compiled), where it should be airo_cs.
        When trying to restart the Pcmcia package (using the init
script), I got the nice oops below...

        Have a nice day...

        Jean

Apr 17 14:50:55 lagaffe cardmgr[307]: executing: 'modprobe -r memory_cs'
Apr 17 14:50:55 lagaffe cardmgr[307]: + FATAL: Module memory_cs not found.
Apr 17 14:50:55 lagaffe cardmgr[307]: modprobe exited with status 1
Apr 17 14:50:55 lagaffe cardmgr[307]: exiting
Apr 17 14:50:57 cs: IO port probe 0x0c00-0x0cff:lagaffe cardmgr[ clean.
1918]: watching cs: IO port probe 0x0800-0x08ff:2 sockets
 clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x388-0x39f 0x3c0-0x3e7 0x3f0-0x3ff 0x480-0x48f 0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
Apr 17 14:50:57 lagaffe cardmgr[1919]: starting, version is 3.2.3
Apr 17 14:50:57 lagaffe cardmgr[1919]: socket 0: Anonymous Memory
Apr 17 14:50:57 lagaffe cardmgr[1919]: executing: 'modprobe memory_cs'
Apr 17 14:50:57 lagaffe cardmgr[1919]: + FATAL: Module memory_cs not found.
Apr 17 14:50:57 lagaffe cardmgr[1919]: modprobe exited with status 1
Apr 17 14:50:57 lagaffe cardmgr[1919]: module /lib/modules/2.5.67/pcmcia/memory_cs.o not available
Apr 17 14:50:57 lagaffe cardmgr[1919]: bind 'memory_cs' to socket 0 failed: Invalid argument
Unable to handle kernel NULL pointer dereference at virtual address 00000014
 printing eip:
c0180fae
*pde = 00000000
Oops: 0000 [#1]
CPU: 0
EIP: 0060:[<c0180fae>] Not tainted
EFLAGS: 00010256
EIP is at pci_remove_behind_bridge+0x6/0x38
eax: 00000000 ebx: cb60d000 ecx: cc838dc0 edx: 00000000
esi: 00000000 edi: cc838de4 ebp: 00000000 esp: cbf93f28
ds: 007b es: 007b ss: 0068
Process events/0 (pid: 6, threadinfo=cbf92000 task=cbfa0670)
Stack: cb60d000 cb60d000 cc85bde9 00000000 cc859376 cb60d000 cb60d000 cb60d000
       cb60d00c cb60d000 00000080 cc838de4 00000000 cc8596a7 cb60d000 00000003
       cb60d000 cc8596e6 cb60d000 00000080 00000000 00000141 cc83646d cb60d000
Call Trace:
 [<cc85bde9>] cb_free+0xd/0x14 [pcmcia_core]
 [<cc859376>] shutdown_socket+0x7a/0xe8 [pcmcia_core]
 [<cc838de4>] socket+0x24/0x1a0 [i82365]
 [<cc8596a7>] do_shutdown+0x57/0x5c [pcmcia_core]
 [<cc8596e6>] parse_events+0x3a/0xd8 [pcmcia_core]
 [<cc83646d>] pcic_bh+0x5d/0x74 [i82365]
 [<cc838fe4>] pcic_task+0x4/0x40 [i82365]
 [<c0126f04>] worker_thread+0x1bc/0x294
 [<c0126d48>] worker_thread+0x0/0x294
 [<cc836410>] pcic_bh+0x0/0x74 [i82365]
 [<c0116d8c>] default_wake_function+0x0/0x1c
 [<c0116d8c>] default_wake_function+0x0/0x1c
 [<c0106f51>] kernel_thread_helper+0x5/0xc

Code: 8b 46 14 85 c0 74 26 8b 50 14 83 c0 14 8b 1a 39 c2 74 1a 8d

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