From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752618AbdBCVS6 (ORCPT ); Fri, 3 Feb 2017 16:18:58 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:47134 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752331AbdBCVS5 (ORCPT ); Fri, 3 Feb 2017 16:18:57 -0500 Date: Fri, 3 Feb 2017 22:18:54 +0100 From: Pavel Machek To: Alan Stern Cc: kernel list , linux-usb@vger.kernel.org, gregkh@linuxfoundation.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 Message-ID: <20170203211854.GA3697@amd> References: <20170203190414.GA3701@amd> <20170203205129.GA3791@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="UugvWAfsgieZRqgk" Content-Disposition: inline In-Reply-To: <20170203205129.GA3791@amd> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --UugvWAfsgieZRqgk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > > Hmm. I moved keyboard between USB ports, and now 4.10-rc6 no longer > > > boots. v4.6 works ok. Let me try with keyboard unplugged... no, I > > > could not get it to work. I believe v4.9 and some v4.10-rc's worked, > > > but I'll have to double check. > >=20 > > But all the kernel versions worked when the keyboard was plugged into > > its original USB port? >=20 > 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 :-(. >=20 > Booting to grub, then hitting ctrl-alt-del is enough to make it work. Ouc= h. >=20 > It happens with current Linus' tree. v4.10-rc6-feb3 : broken v4.9 : ok (v4.6 : ok) Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --UugvWAfsgieZRqgk Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAliU874ACgkQMOfwapXb+vLWnACffepZZwJuwrFOhn+DM4DMyinb 6b4AnR4Gy9BNFwbpUxZaVZ+OWwKW9C/z =QZht -----END PGP SIGNATURE----- --UugvWAfsgieZRqgk--