irq 3: nobody cared (try booting with the "irqpoll" option)
- From: Breeze <breeze.joy@xxxxxxxxx>
- Date: Mon, 22 Oct 2007 06:29:56 -0000
Hi all,
I have some doubts regarding irq processing.
i send the data from our pci driver to our pci hardware based on pci
hw interrupts.i am able to send the data over pci bus upto 1min 42
sec.after that the Linux OS 2.6.19.1 disables the pci interrupt for
the following reason
irq 3: nobody cared (try booting with the "irqpoll" option)
[<c0103341>] show_trace_log_lvl+0x31/0x50
[<c0103387>] show_trace+0x27/0x30
[<c01034c6>] dump_stack+0x26/0x30
[<c01367cb>] __report_bad_irq+0x2b/0xa0
[<c01368ee>] note_interrupt+0x6e/0xe0
[<c0136ef0>] handle_level_irq+0xc0/0xf0
[<c010457e>] do_IRQ+0x5e/0xc0
[<c010301e>] common_interrupt+0x1a/0x20
[<c010be68>] apm_cpu_idle+0xf8/0x120
[<c0100dcf>] cpu_idle+0x5f/0x70
[<c010031c>] rest_init+0x2c/0x30
[<c05988e3>] start_kernel+0x193/0x1f0
[<00000000>] rest_init+0x3feffd10/0x30
could anyone help to resolve this problem.
Thanks
breeze
.
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