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modprobe yenta-socket produces oops below _only_ after cold boot and _only_ when e100 loaded.
No PCMCIA problems with this system with 2.4 and 2.5 until recent PCMCIA rework.
Reproduced behavior with 2.5.73-mm3, 2.5.74, 2.5.74-mm1
2.5.73-mm2 no oops but hangs about 1 in 10 at
PCI: Enabling device 0:12.0 (0->2) (PCMCIA). e100 was loaded but not tested wo e100
Conditions:
Cold-boot - no oops when warm-boot+load after successful load or when unload+load
e100 loaded
Oops appears 1 in 4 loads and looks similar every time
Setup:
ACPI core enabled, no usb
$ lsmod
pcmcia_core
toshiba_acpi
e100
$ lspci
00:00.0 Host bridge: Transmeta Corporation LongRun Northbridge (rev 01)
00:00.1 RAM memory: Transmeta Corporation SDRAM controller
00:00.2 RAM memory: Transmeta Corporation BIOS scratchpad
00:04.0 VGA compatible controller: S3 Inc. 86C270-294 Savage/IX-MV (rev 13)
00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 01)
00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge [Aladdin IV]
00:0e.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
00:10.0 IDE interface: ALi Corporation M5229 IDE (rev c3)
00:11.0 Bridge: ALi Corporation M7101 PMU
00:12.0 CardBus bridge: Toshiba America Info Systems ToPIC95 PCI to Cardbus Bridge with ZV Support (rev 32)
00:14.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
No serial port, Oops taken from screen
unable to handle null pointer dereference at 0
oops: 0000 #1
EFLAGS 00010086
EIP is at __wake_up_common+0x13
eax ce09c9c0 ebx 286 ecx 1 edx 0
esi 1 edi 0 ebp ccc67dcc esp ccc67dc0
ds 7b es 7b ss 68
Process modprobe pid 1153 threadinfo ccc66000 task cd68e080
Stack: 286 4000001 0 ccc67de8 c011afa1 ce09c9c0 3 1
0 ce09c800 ccc67df0 cf8a3ecf cccc67e04 cf87a7ea ce09c830 80
cdffec00 ccc67e24 c010d0aa 5 ce09c800 ccc67e50 280 5
Call trace:
__wake_up+0x11
pcmcia_parse_events+0x23
yenta_interrupt+0x26
handle_IRQ_event+0x2a
do_IRQ+0x82
common_interrupt+0x18
setup_irq+0x9b
yenta_interrupt+0x0
request_irq+0x89
yenta_probe+0x137
yenta_interrupt+0x0
pci_device_probe_static+0x20
pci_device_probe+0x21
bus_match+0x38
driver_attach+0x3e
bus_add_driver+0x6e
driver_register+0x36
pci_register_driver+0x6a
yenta_socket_init+0xd
sys_init_module+0xe0
syscall_call+0x7
Code: 8b 3a 8b 45 08 83 c0 04 39 c2 74 23 8b 5a f4 8b 4d 14 51 8b
<0> Fatal exception in interrupt
In interrupt handler - not syncing
It is now running allright by starting pcmcia ahead of network.
Typical dmesg enclosed as bz2
Regards
Michael
-- Powered by linux-2.5.74-mm1. Compiled with gcc-2.95-3 - mature and rock solidMy current linux related activities: - 2.5 yenta_socket testing - Test development and testing of swsusp and ACPI S3 - Everyday usage of 2.5 kernel
More info on 2.5 kernel: http://www.codemonkey.org.uk/post-halloween-2.5.txt
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