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From: Pavel Machek <pavel@ucw.cz>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andy Lutomirski <luto@kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	the arch/x86 maintainers <x86@kernel.org>
Subject: Re: Linux 4.15-rc2: Regression in resume from ACPI S3
Date: Sat, 9 Dec 2017 11:33:25 +0100	[thread overview]
Message-ID: <20171209103325.GA13867@amd> (raw)
In-Reply-To: <1578405.51lzoSX1jh@aspire.rjw.lan>

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On Tue 2017-12-05 01:25:55, Rafael J. Wysocki wrote:
> On Monday, December 4, 2017 11:41:06 PM CET Rafael J. Wysocki wrote:
> > On Monday, December 4, 2017 11:38:54 PM CET Thomas Gleixner wrote:
> > > On Mon, 4 Dec 2017, Linus Torvalds wrote:
> > > 
> > > > On Mon, Dec 4, 2017 at 2:25 PM, Rafael J. Wysocki <rjw@rjwysocki.net> wrote:
> > > > >
> > > > > So far, resume from suspend-to-RAM (ACPI S3) is broken on all of the
> > > > > systems I have tested, so it is probably safe to assume it to be
> > > > > broken everywhere.
> > > > 
> > > > Oh, it's definitely not broken everywhere, because I use it myself,
> > > > and was traveling last week due to my mom's bday.
> > > > 
> > > > HOWEVER.
> > > > 
> > > > Some of the x86 work seems to have broken it for some configurations.
> > > > In particular, do you have a big "everything enabled" kernel config -
> > > > particularly lockdep and irqflags tracing enabled?
> > > > 
> > > > Andy has a patch, but it hasn't made it to me yet (probably because
> > > > the x86 people are very busy with the kaiser work):
> > 
> > This definitely fixes the problem at least on one of the affected machines.
> 
> I can confirm that the Andy's patch fixes it on all systems that had this
> issue here.

I believe I have the issue here, too (-next on thinkpad x60). Which
patch is expected to fix it? Let me try recent -next...

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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  reply	other threads:[~2017-12-09 10:33 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-03 16:22 Linux 4.15-rc2 Linus Torvalds
2017-12-04 22:25 ` Linux 4.15-rc2: Regression in resume from ACPI S3 Rafael J. Wysocki
2017-12-04 22:36   ` Linus Torvalds
2017-12-04 22:38     ` Thomas Gleixner
2017-12-04 22:41       ` Rafael J. Wysocki
2017-12-05  0:25         ` Rafael J. Wysocki
2017-12-09 10:33           ` Pavel Machek [this message]
2017-12-09 11:41             ` Pavel Machek
     [not found]             ` <CA+55aFw8tuoJ2gcXx3K2sKFf2Y9hXX4naMVQNqGOUivnjwhjkg@mail.gmail.com>
2017-12-09 22:01               ` Pavel Machek
     [not found]                 ` <CA+55aFySAdiBZhZ0PSDjH5PuvPPcMsBRXbxCkObfm1eY7gHDbQ@mail.gmail.com>
2017-12-10 16:23                   ` Pavel Machek
2017-12-10 16:37                     ` Linus Torvalds
2017-12-10 18:56                       ` Pavel Machek
2017-12-10 20:30                         ` Linus Torvalds
2017-12-10 20:43                           ` Pavel Machek
2017-12-10 21:28                             ` Linus Torvalds
2017-12-10 21:35                               ` Pavel Machek
2017-12-12 17:27                               ` Linus Torvalds
2017-12-12 18:05                                 ` Andy Lutomirski
2017-12-12 18:36                                   ` Linus Torvalds
2017-12-12 22:10                                     ` Andy Lutomirski
2017-12-12 22:33                                       ` Linus Torvalds
2017-12-12 23:10                                         ` Andy Lutomirski
2017-12-13 11:16                                       ` Jarkko Nikula
2017-12-13 12:40                                         ` Ingo Molnar
2017-12-13 18:50                                         ` Andy Lutomirski
2017-12-10 21:38                           ` [PATCH] Fix resume on x86-32 machines Pavel Machek
2017-12-10 21:58                             ` Andy Lutomirski
2017-12-10 22:20                               ` Pavel Machek
2017-12-11  9:25                                 ` Jarkko Nikula
2017-12-11 14:22                               ` Rafael J. Wysocki
2017-12-11 14:43                                 ` Rafael J. Wysocki
2017-12-11 14:59                                 ` Jarkko Nikula
2017-12-11 18:31                                 ` Linus Torvalds
2017-12-11 18:41                                   ` Andy Lutomirski
2017-12-11 19:12                                     ` Linus Torvalds
2017-12-14 20:38                                     ` Pavel Machek
2017-12-14 20:47                                       ` Linus Torvalds
2017-12-14 21:20                                         ` Andy Lutomirski
2017-12-14 22:22                                         ` Pavel Machek
2017-12-11 15:13                               ` Ingo Molnar
2017-12-11 16:26                                 ` Andy Lutomirski
2017-12-11 14:09                           ` Linux 4.15-rc2: Regression in resume from ACPI S3 Zhang Rui
2017-12-11 16:28                             ` Andy Lutomirski
2017-12-12  8:00                             ` Pavel Machek
2017-12-06 12:15     ` Michal Hocko
2017-12-06 12:23       ` Thomas Gleixner
2017-12-06 14:04         ` Rafael J. Wysocki
2017-12-06 12:31       ` Maarten Lankhorst
2017-12-06 12:46         ` Thomas Gleixner
2017-12-06 13:09           ` Maarten Lankhorst
2017-12-06 14:15             ` Thomas Gleixner
2017-12-07 13:33               ` Maarten Lankhorst
2017-12-08 10:30                 ` Thomas Gleixner
2017-12-13 15:57                   ` Thomas Gleixner
2017-12-13 16:23                     ` Bjorn Helgaas
2017-12-13 16:41                       ` Thomas Gleixner
2017-12-13 17:45                         ` Linus Torvalds
2017-12-13 18:19                           ` Thomas Gleixner
2017-12-13 20:52                             ` Thomas Gleixner
2017-12-13 21:06                               ` Thomas Gleixner
2017-12-13 22:48                                 ` Rafael J. Wysocki
2017-12-14 11:54                                 ` Thomas Gleixner
2017-12-14 12:12                                   ` Rafael J. Wysocki
2017-12-14 12:30                                     ` Thomas Gleixner
2017-12-14 15:30                                       ` Rafael J. Wysocki
2017-12-14 15:52                                         ` Thomas Gleixner
2017-12-14 15:54                                           ` Rafael J. Wysocki
2017-12-14 16:17                                             ` Maarten Lankhorst
2017-12-15  2:07                                             ` [PATCH] PCI / PM: Force devices to D0 in pci_pm_thaw_noirq() Rafael J. Wysocki
2017-12-15 14:28                                               ` Rafael J. Wysocki
2017-12-15 18:30                                               ` Bjorn Helgaas
2017-12-15 23:44                                                 ` Rafael J. Wysocki
2017-12-14 13:24                                   ` Linux 4.15-rc2: Regression in resume from ACPI S3 Thomas Gleixner
2017-12-14 19:03                                   ` Linus Torvalds
2017-12-14 22:36                                     ` Thomas Gleixner
2017-12-14 22:47                                       ` Linus Torvalds
2017-12-15  9:05                                         ` Thomas Gleixner
2017-12-15  0:34                                       ` Rafael J. Wysocki
2017-12-13 22:39                             ` Rafael J. Wysocki
2017-12-13 23:26                               ` Rafael J. Wysocki
2017-12-07  7:55       ` Michal Hocko
2017-12-10 20:30         ` Michal Hocko
2018-02-21 18:36 ` Linux 4.15-rc2 Eugene Syromiatnikov

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