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SubjectRe: 2.3.49-1 -- Compilation error in traps.c in function `do_nmi'

Sorry to report that I just got the "spurious 8259A interrupt: IRQ7"
error again with 2.3.49-1 (I applied your patch so I could compile it).

Here's my interrupts info:

CPU0
0: 3523333 XT-PIC timer
1: 5398 XT-PIC keyboard
2: 0 XT-PIC cascade
3: 317159 XT-PIC serial
9: 0 XT-PIC acpi
11: 0 XT-PIC Texas Instruments PCI1131,
Texas Instruments PCI1131 (#2)
12: 12203 XT-PIC PS/2 Mouse
13: 1 XT-PIC fpu
14: 91751 XT-PIC ide0
15: 0 XT-PIC ide1
NMI: 0
ERR: 1

Here's what cardctl gives for PCMCIA interrupts:

Socket 0:
Vcc 5.0V Vpp1 0.0V Vpp2 0.0V
interface type is "memory and I/O"
irq 3 [exclusive] [level]
Speaker output is enabled
function 0:
config base 0xff80
option 0x4f status 0x08 pin 0x00
io 0x13f8-0x13ff [8bit]
Socket 1:
Vcc 3.3V Vpp1 3.3V Vpp2 3.3V
interface type is "cardbus"
irq 11 [exclusive] [level]
function 0:

"dmesg | grep -i IRQ" gives the following:

parport0: irq 7 detected
PIIX4: not 100% native mode: will probe irqs later
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
PCI: Assigned IRQ 11 to device 00:04.0 [PIIX-NEW]
Yenta IRQ list 0498, PCI irq11
PCI: Assigned IRQ 11 to device 00:04.1 [PIIX-NEW]
Yenta IRQ list 0498, PCI irq11
Serial driver version 4.92 (2000-1-27) with MANY_PORTS
SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at port 0x13f8 (irq = 3) is a 16550A
PCI: Assigned IRQ 0 to device 03:00.0 [PIIX]
eth0: 3Com 3CCFE575 Cyclone CardBus at 0x1400,
00:10:4b:7c:9d:9d, IRQ 11
spurious 8259A interrupt: IRQ7.

---------------

NOTE: I have a sound card which I have had trouble getting the
drivers to load at boot time for. So, I sometimes load them by
hand when I need them. My interrupt info changes a bit if I load
those drivers.

Here's how the interrupt info looks after loading the sound drivers:

CPU0
0: 3540843 XT-PIC timer
1: 5833 XT-PIC keyboard
2: 0 XT-PIC cascade
3: 317432 XT-PIC serial
5: 1 XT-PIC Crystal audio controller
7: 6 XT-PIC MPU-401 UART
9: 0 XT-PIC acpi
11: 0 XT-PIC Texas Instruments PCI1131,
Texas Instruments PCI1131 (#2)
12: 13178 XT-PIC PS/2 Mouse
13: 1 XT-PIC fpu
14: 91942 XT-PIC ide0
15: 0 XT-PIC ide1
NMI: 0
ERR: 1



Ingo Molnar wrote:
>
> On Mon, 28 Feb 2000, Miles Lane wrote:
>
> > -fno-strict-aliasing -c -o traps.o traps.c
> > traps.c: In function `do_nmi':
> > traps.c:439: warning: implicit declaration of function `nmi_counter'
>
> whoops, the attached patch fixes this and UP kernels compile just fine
> now.
>
> -- mingo
>
> ------------------------------------------------------------------------
> Name: smp-2.3.49-A0
> smp-2.3.49-A0 Type: Plain Text (TEXT/PLAIN)
> Encoding: BASE64

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