http://bugzilla.opensuse.org/show_bug.cgi?id=1192194 http://bugzilla.opensuse.org/show_bug.cgi?id=1192194#c5 --- Comment #5 from John Shand --- (In reply to John Shand from comment #3)

(In reply to Takashi Iwai from comment #1)

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Hm, this might be a stray irq after de-registering the HD-audio controller irq handler. Could you check what takes irq 40? Please check the contents of /proc/interrupts during playing some tone from the onboard audio.

i'm new to debugging. how do i go about finding this information out?

all good i found it out. irq 40 was interestingly my ethernet card named enp2s0f1. i have this card setup just incase of a system meltdown -- You are receiving this mail because: You are the assignee for the bug.