From: Pavel Machek <pavel@ucw.cz>
To: kernel list <linux-kernel@vger.kernel.org>,
bhelgaas@google.com, linux-pci@vger.kernel.org
Subject: Re: v4.10-rc6 boot regression on Intel desktop, does not boot after cold boots, boots after reboot
Date: Sun, 12 Feb 2017 13:00:31 +0100 [thread overview]
Message-ID: <20170212120031.GA3674@amd> (raw)
In-Reply-To: <20170204084856.GA32381@amd>
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Hi!
> > > > > Aha. So it looks difference is probably in "where is keyboard plugged
> > > > > in" but in "reboot" vs. "cold boot". I did not do a cold boot in quite
> > > > > a while :-(.
> > > > >
> > > > > Booting to grub, then hitting ctrl-alt-del is enough to make it work. Ouch.
> > > > >
> > > > > It happens with current Linus' tree.
> > > >
> > > > v4.10-rc6-feb3 : broken
> > > > v4.9 : ok
> > > > (v4.6 : ok)
> > >
> > > All I can suggest is git bisect. :-( But I agree that the problem is
> > > unlikely to be in the USB layer.
> >
> > Yep. I'm hoping PCI people speak up.... adding printks there should be
> > possibility, too.
> >
> > (And I guess I should remove you and usb people from the cc-list... in
> > the next mails).
> >
> > (I verified it happens with 32bit configuration, too, FWIW).
>
> v4.10-rc1 seems to work.
No, it is somehow harder to test. It is only problem after some cold
boots.
Today machine was off for few hours, and then v4.10-rc7 failed to
boot. On next reboot, I waited for grub, hit ctrl-alt-del, and it
booted ok.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2017-02-12 12:00 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-03 19:04 v4.10-rc6 boot regression on Intel desktop, maybe related to EHCI hadnoff? Pavel Machek
2017-02-03 19:21 ` Alan Stern
2017-02-03 20:51 ` v4.10-rc6 boot regression on Intel desktop, does not boot after cold boots, boots after reboot Pavel Machek
2017-02-03 21:18 ` Pavel Machek
2017-02-03 21:59 ` Alan Stern
2017-02-03 22:43 ` Pavel Machek
2017-02-04 8:48 ` Pavel Machek
2017-02-04 16:52 ` Pavel Machek
2017-02-12 12:00 ` Pavel Machek [this message]
2017-02-14 17:59 ` v4.10-rc8 (-rc6) " Pavel Machek
2017-02-14 19:27 ` Pavel Machek
2017-02-14 19:54 ` Alan Stern
2017-02-23 16:28 ` Frederic Weisbecker
2017-02-23 18:40 ` Pavel Machek
2017-02-25 3:28 ` Frederic Weisbecker
2017-03-18 14:42 ` Frederic Weisbecker
2017-04-03 15:38 ` Frederic Weisbecker
2017-04-03 18:20 ` Pavel Machek
2017-04-12 15:08 ` Frederic Weisbecker
2017-04-15 21:34 ` Pavel Machek
2017-04-20 14:52 ` Frederic Weisbecker
[not found] ` <CA+55aFyYAztA+Onquy9ODeC9_YBL_fXAd-RgeUVUhpsjK81ZVQ@mail.gmail.com>
[not found] ` <CA+55aFxU1D0hAPJuhkKaFBByi=8vpw7dJUX=FfpoqnZLWsvxig@mail.gmail.com>
[not found] ` <CA+55aFwt6pbt2STzRh1yCdoo7AnCLFqnPkkrYk4_BGFuvT2VCw@mail.gmail.com>
[not found] ` <CA+55aFzMiXXw9gqNCMCSc+O5HfcqWHXfqbdtbvcOmAHM9_wNig@mail.gmail.com>
[not found] ` <CA+55aFxuXgsCyMgrRDHdM6BQaej68QoU8TwdM=3LYu9LMBf4fQ@mail.gmail.com>
2017-02-15 17:23 ` Pavel Machek
2017-02-15 23:20 ` Pavel Machek
2017-02-15 23:34 ` Linus Torvalds
2017-02-16 11:11 ` Pavel Machek
2017-02-16 17:25 ` Pavel Machek
2017-02-16 18:13 ` Frederic Weisbecker
2017-02-16 18:20 ` Linus Torvalds
2017-02-16 18:34 ` Frederic Weisbecker
2017-02-16 19:34 ` Thomas Gleixner
2017-02-16 20:06 ` Pavel Machek
2017-02-16 20:21 ` Linus Torvalds
2017-02-16 20:48 ` Pavel Machek
2017-02-18 8:55 ` Pavel Machek
2017-02-17 1:11 ` Greg Kroah-Hartman
2017-02-17 14:04 ` Frederic Weisbecker
2017-02-17 16:37 ` Thomas Gleixner
2017-02-17 17:05 ` Pavel Machek
2017-02-17 18:43 ` Frederic Weisbecker
2017-02-18 9:39 ` next_tick hang was " Pavel Machek
2017-02-18 14:50 ` Frederic Weisbecker
2017-02-18 18:05 ` Pavel Machek
2017-02-20 14:05 ` Frederic Weisbecker
[not found] ` <20170218102339.GA3544@amd>
2017-02-22 3:08 ` Frederic Weisbecker
2017-02-23 14:22 ` Pavel Machek
2017-02-16 19:06 ` Pavel Machek
2017-02-17 14:40 ` Frederic Weisbecker
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