Subject: Re: Linux 4.15-rc2: Regression in resume from ACPI S3
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Michal Hocko <mhocko@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Andy Lutomirski <luto@kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        the arch/x86 maintainers <x86@kernel.org>
References: <CA+55aFxPBszFBt91KRNBrsQdJ10b+6fh9ySNzSKSX7JOq4WRPw@mail.gmail.com>
 <168050887.sZlTFXWCmO@aspire.rjw.lan>
 <CA+55aFwsMuHUBQz5kDNwRf17JnasXMWjvmLq5qXGH-694yeq1w@mail.gmail.com>
 <20171206121452.GA6320@dhcp22.suse.cz>
 <db81e89d-eee6-868c-dc10-c028f4c4be84@mblankhorst.nl>
 <alpine.DEB.2.20.1712061344560.1724@nanos>
From: Maarten Lankhorst <dev@mblankhorst.nl>
Message-ID: <0f1d3d63-fa10-5cef-8014-81753dc60243@mblankhorst.nl>
Date: Wed, 6 Dec 2017 14:09:37 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.4.0
MIME-Version: 1.0
In-Reply-To: <alpine.DEB.2.20.1712061344560.1724@nanos>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
Content-Language: en-US
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 758
Lines: 25

Op 06-12-17 om 13:46 schreef Thomas Gleixner:
> On Wed, 6 Dec 2017, Maarten Lankhorst wrote:
>> Op 06-12-17 om 13:15 schreef Michal Hocko:
>>> "No irq handler" part looks a bit scary (maybe related to lost affinity
>>> messages?) but the following messages look quite as well. Is this
>>> something known? The system seems to be up and running without any
>>> visible issues.
>> Another reproducer for https://bugzilla.kernel.org/show_bug.cgi?id=198033 ?
>> Symptoms are similar..
> Well, the spurious interrupt is one thing, but you obviously lose
> interrupts for some reason.
>
> Did you ever manage to get the data out which I asked for?
>
> Thanks,
>
> 	tglx
>
Yes, sent this out about an hour ago

https://lkml.org/lkml/2017/12/6/215

Cheers,

Maarten