Messages in this thread | | | Date | Thu, 22 Jan 2009 11:25:34 +0100 | From | Jacek Luczak <> | Subject | Re: [ACPI] GPE storm detected on FS Amilo Pro |
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Hi Alex,
Alexey Starikovskiy pisze: > Hi Jacek, > > You did not receive "GPE storm detected" message in earlier kernel only > because > there was no detection of it. You can check if you have one by enabling > "#define DEBUG" at the beginning of the /drivers/acpi/ec.c and looking > into dmesg.
I know, I was bit confused as I've seen that message before. I've double checked and found that it appeared while I was fixing some stuff in 2.6.26 release cycle, mea culpa.
> If there is no storm, > you should see ony 2-3 interrupt messages per single transaction. Storm > detector fires up at 8 excess interrupts. >
thanks for your answer, it was exactly what I was looking for.
While I was doing that 2.6.26 work I've found that IRQ 19 (sata ahci chip) is doing some ugly stuff, I've reported that and stopped in half of my debug as I didn't had more time to work on that. There was some ,,nobody cared'' bugs and so one, I will return to that problem now and check if it's still present. All those IRQ problems were appearing with suspend/resume. Nevertheless it isn't a point here.
-Jacek
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