Messages in this thread | | | Date | Tue, 29 Feb 2000 10:48:05 -0800 | From | Miles Lane <> | Subject | Re: 2.3.49-1 -- Compilation error in traps.c in function `do_nmi' |
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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.
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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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