Messages in this thread | | | Date | Thu, 15 Feb 2018 09:52:06 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: linux acpi (thunderbolt? bug) |
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On Wed, 14 Feb 2018, Thomas Gleixner wrote: > On Wed, 14 Feb 2018, Yuriy Vostrikov wrote: > > after sleep 1 time > > name: VECTOR > > size: 0 > > mapped: 35 > > flags: 0x00000041 > > Online bitmaps: 2 > > Global available: 385 > > Global reserved: 12 > > Total allocated: 32 > > System: 41: 0-19,32,50,128,238-255 > > | CPU | avl | man | act | vectors > > 0 185 1 18 33-43,46-49,51-53 > > 1 200 1 3 33-37 > > The accounting is already screwed. CPU1 claims to have 3 allocated vectors, > but the allocation bitmap has 5 bits set !?! > > I have no idea yet how that can happen. Lemme stare into the code some more > and I came back to you.
Still confused.
Does this happen if you boot w/o the thunderbolt thingy and then do suspend/resume cycles?
Can you please take snapshots from:
/proc/interrupts /sys/kernel/debug/irq/*
right after boot, after the unplug, before suspend and after resume?
Thanks,
tglx
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