Messages in this thread | | | Date | Wed, 27 Jul 2005 11:31:36 -0400 | From | Stephen Clark <> | Subject | Re: 2.6.12 sound problem |
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Takashi Iwai wrote:
>At Tue, 26 Jul 2005 19:35:55 -0400, >Stephen Clark wrote: > > >>Hello List, >> >> >>I recently upgraded my laptop, HP Pavilion N5430, from a 2.4.21 kernel >>to 2.6.12. As a result of >>doing this my sound no longer works correctly. It plays the same thing >>repeatedly some number >>of times - if it plays at all. >> >>Any ideas on how to debug this would be appreciated. >> >>Additional info I don't see any interrupts in /proc/interrupts for the >>Allegro which is on int 5. >>I just tried the same laptop with knoppix and a 2.4.27 kernel and sound >>works great and I do >>see interrupts for Allegro on int 5. >> >> > >The irq problem is likely related with ACPI. >Try to boot once with pci=noacpi. > > >Takashi >- >To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html >Please read the FAQ at http://www.tux.org/lkml/ > > > Hi Takashi,
I have boot the 2.6.12 kernel with acpi=off pci=noacpi,usepirqmask or I get a panic or a hang.
I don't have to do this with 2.4.27, anybody know why?
Steve
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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