Messages in this thread |  | | Date | Sun, 18 Feb 2018 19:03:37 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: linux acpi (thunderbolt? bug) |
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On Fri, 16 Feb 2018, Yuriy Vostrikov wrote: > On 15 February 2018 at 11:52, Thomas Gleixner <tglx@linutronix.de> wrote: > > Can you please take snapshots from: > > > > /proc/interrupts > > /sys/kernel/debug/irq/* > > > > right after boot, after the unplug, before suspend and after resume? > > > > Apparently, timing is important: problem manifests if the laptop goes > to sleep shortly after unplug. > If there is some delay between unplugging and sleeping, then there is > no problem. > I'm attaching tar.gz with two runs: run-1 with the problem and run-2 > without. Dumps include output > of dmesg in time of making a snapshot. > > Hope this clarifies the situation a bit.
Yes. I finally wrapped my brain around it and I can reproduce now after understanding the root cause. I have no fix yet, but I should have something for you to test tomorrow.
Thanks for providing all the info.
tglx
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