Date: Sat, 15 Nov 2014 13:05:22 +0300 From: Chagin Dmitry <dchagin@freebsd.org> To: Adrian Chadd <adrian@freebsd.org> Cc: "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>, "freebsd-mobile@freebsd.org" <freebsd-mobile@freebsd.org> Subject: Re: Lenovo W540 blank screen on suspend/resume after update Message-ID: <20141115100522.GA1257@dchagin.static.corbina.net> In-Reply-To: <CAJ-Vmo=-=07T9EOUnAMyN9L11ex6zccvjvwDHdUFKooKsEuStQ@mail.gmail.com> References: <54652C60.9050909@metricspace.net> <CAJ-VmokpzRd7hk42NtRWPsCwD1pm_n8kpS4Q7hkbVCgJ7rPpKQ@mail.gmail.com> <20141114161857.GA49507@dchagin.static.corbina.net> <C0B09693-F50C-461B-942E-700E90A16535@metricspace.net> <CAJ-Vmo=-=07T9EOUnAMyN9L11ex6zccvjvwDHdUFKooKsEuStQ@mail.gmail.com>
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[-- Attachment #1 --] On Fri, Nov 14, 2014 at 03:40:21PM -0800, Adrian Chadd wrote: > Hi, > > Thanks. Please do. start by reverting the patches from me and jkim; > see if it changes the behaviour. > > Thanks, > > > -adrian > > > On 14 November 2014 12:33, Eric McCorkle <eric@metricspace.net> wrote: > > Sorry, don't remember the working version. > > > > I have acpi_video compiled in to my kernel. I've tried it with both vt and > > sc and gotten the same result. > > > > Might try to do more diagnostics this weekend. > > > > On November 14, 2014 11:18:57 AM EST, Chagin Dmitry <dchagin@freebsd.org> > > wrote: > >> > >> On Thu, Nov 13, 2014 at 02:13:35PM -0800, Adrian Chadd wrote: > >>> > >>> Hi, > >>> > >>> Does it stay blank if you have acpi_video (+ vt) loaded? > >>> > >>> What was the revision of 11 you were previously running? > >>> > >>> > >>> > >>> -adrian > >>> > >>> > >>> On 13 November 2014 14:10, Eric McCorkle <eric@metricspace.net> wrote: > >>>> > >>>> Hello, > >>>> > >>>> I updated my kernel and userland with a fresh update from 11 yesterday, > >>>> and > >>>> I'm now seeing a blank screen after suspend/resume, where it was > >>>> working > >>>> fine previously. > >>>> > >>>> I had been trying out the new vt console, so I switched back to sc, but > >>>> the > >>>> blank screen is still there. > >>>> > >>>> Sorry, I don't have any information beyond this (quite busy > >>>> these days). > >>>> > >>>> Eric > >> > >> > >> > >> Lenovo t540, same here. r274463 + sc. resume worked two weeks ago. > >> > > reverting both r274386 & r274397 and resume back to normal. tt Have fun! chd [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlRnJWIACgkQ0t2Tb3OO/O3TLgCgxKQOERlvy5Pjew9SfZehYal4 +X0AniwmYsZ3n4lObTS+dEpcZ5RryhnL =tWur -----END PGP SIGNATURE-----
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