Date: Wed, 24 Dec 2014 10:30:29 -0500 From: Eric McCorkle <eric@metricspace.net> 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: <3A965FB1-FB88-4506-935F-F30B812D814D@metricspace.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>
next in thread | previous in thread | raw e-mail | index | archive | help
Sorry for the long silence here... Even after applying the patch sent by dmitry, the problem seems to persist. = I've managed to track down the revision at which the problem appears, thoug= h. It shows up in 274085, when vt became the default console, though the pr= oblem shows up with both sc and vt. I may try reverting to before that point and applying your and dmitry's patc= hes and see if the problem shows up (however, for separate reasons, x11 is n= on-functional now for me) > On Nov 14, 2014, at 18:40, Adrian Chadd <adrian@freebsd.org> wrote: >=20 > Hi, >=20 > Thanks. Please do. start by reverting the patches from me and jkim; > see if it changes the behaviour. >=20 > Thanks, >=20 >=20 > -adrian >=20 >=20 >> On 14 November 2014 12:33, Eric McCorkle <eric@metricspace.net> wrote: >> Sorry, don't remember the working version. >>=20 >> I have acpi_video compiled in to my kernel. I've tried it with both vt an= d >> sc and gotten the same result. >>=20 >> Might try to do more diagnostics this weekend. >>=20 >> On November 14, 2014 11:18:57 AM EST, Chagin Dmitry <dchagin@freebsd.org>= >> wrote: >>>=20 >>>> On Thu, Nov 13, 2014 at 02:13:35PM -0800, Adrian Chadd wrote: >>>>=20 >>>> Hi, >>>>=20 >>>> Does it stay blank if you have acpi_video (+ vt) loaded? >>>>=20 >>>> What was the revision of 11 you were previously running? >>>>=20 >>>>=20 >>>>=20 >>>> -adrian >>>>=20 >>>>=20 >>>>> On 13 November 2014 14:10, Eric McCorkle <eric@metricspace.net> wrote:= >>>>>=20 >>>>> Hello, >>>>>=20 >>>>> 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. >>>>>=20 >>>>> I had been trying out the new vt console, so I switched back to sc, bu= t >>>>> the >>>>> blank screen is still there. >>>>>=20 >>>>> Sorry, I don't have any information beyond this (quite busy >>>>> these days). >>>>>=20 >>>>> Eric >>>=20 >>>=20 >>>=20 >>> Lenovo t540, same here. r274463 + sc. resume worked two weeks ago. >>=20 >> -- >> Sent from my Blackphone with K-9 Mail. Please excuse my brevity. > _______________________________________________ > freebsd-mobile@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-mobile > To unsubscribe, send any mail to "freebsd-mobile-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3A965FB1-FB88-4506-935F-F30B812D814D>