Messages in this thread | | | Subject | spurious 8259A interrupt | From | Emmanuel Fleury <> | Date | Tue, 16 Mar 2004 19:35:55 +0100 |
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Hi,
I noticed today that I had several "spurious 8259A interrupt":
Dec 20 15:02:45 hermes vmunix: spurious 8259<3>[drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock held ... Dec 20 16:54:17 hermes vmunix: spurious 8259A interrupt: IRQ7. ... Jan 3 11:29:06 hermes vmunix: spurious 8259A interrupt: I<6>cs: memory probe 0xa0000000-0xa0ffffff: clean. ... Feb 29 12:59:39 hermes vmunix: spurious 8259A in<4>atkbd.c: Keyboard on isa0060/serio0 reports too many keys pressed. ... Mar 1 00:03:12 hermes vmunix: spurious 8259A interrupt: I<3>[drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock held ... Mar 8 03:11:24 hermes vmunix: spurious 8259A interrupt: I<7>orinoco_lock() called with hw_unavailable (dev=d5a80000)
After some Googling, I found out this: http://test.linuxfromscratch.org/faq/#spurious-8259A-interrupt
So, I know it is no harm. But, it is possibly due to a device driver which is not properly doing its job. Can somebody tell me how to correct this bug (without have the work around of tingling klogd).
Regards -- Emmanuel Fleury
Computer Science Department, | Office: B1-201 Aalborg University, | Phone: +45 96 35 72 23 Fredriks Bajersvej 7E, | Fax: +45 98 15 98 89 9220 Aalborg East, Denmark | Email: fleury@cs.auc.dk
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