-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Am Mon, 3 Dec 2018 09:26:14 +0100 "O. Hartmann" <ohartmann_at_walstatt.org> schrieb: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA512 > > Am Fri, 30 Nov 2018 23:14:07 +0900 > Tomoaki AOKI <junchoon_at_dec.sakura.ne.jp> schrieb: > > > On Wed, 28 Nov 2018 19:39:21 +0100 > > "O. Hartmann" <ohartmann_at_walstatt.org> wrote: > > > > > -----BEGIN PGP SIGNED MESSAGE----- > > > Hash: SHA512 > > > > > > Am Wed, 28 Nov 2018 15:00:42 +0100 > > > Emmanuel Vadot <manu_at_bidouilliste.com> schrieb: > > > > > > > Hi, > > > > > > > > On Wed, 28 Nov 2018 10:51:11 +0100 > > > > "O. Hartmann" <ohartmann_at_walstatt.org> wrote: > > > > > > > > > -----BEGIN PGP SIGNED MESSAGE----- > > > > > Hash: SHA512 > > > > > > > > > > I ran into some trouble booting off a Fujitsu Lifebook E751 (firmware is latest, > > > > > r1.22 from 2013). The E751 is of model series S26391-K326-V100 and equipted with > > > > > a Core i5-2520M CPU and supposed to be also equipted with a iGPU HM65 according > > > > > to the techniscal specifications from Fujitsu. > > > > > > > > > > Trying to boot off 12-PRERELEASE/12-RC2 and/or 13-CURRENT (most recent I could > > > > > grap from the download page), the screen becomes distorted immediately after the > > > > > kernel has loaded and initialised/booted. The screen is at the loader's all > > > > > right so far. > > > > > > > > > > Trying to disable graphics mode via escaping to the loader's prompt and setting > > > > > > > > > > set hw.vga.textmode=1 > > > > > > > > > > subsequently loading the kernel and then booting, doesn't help. The screen is > > > > > distorted again. The notebook seems UEFI only and doesn't boot off from MBR > > > > > partioned devices (i.e. NanoBSD I used to use). > > > > > > > > > > Loading /boot/kernel/i915kms.ko > > > > > > > > > > after manually having loaded /boot/kernel/kernel (and not booted yet) doesn't > > > > > change anything either. > > > > > > > > > > Booting off and installing Linux (Ubuntu, Mint so far, most revent verions I can > > > > > get my hands on) is no problem. The console works fine from the beginning and so > > > > > the graphics. > > > > > > > > > > Is there a chance to get a FreeBSD booting the easy way? > > > > > > > > > > The provided boot images do not contain any of the > > > > > graphics/drm-stable|next|legacy-kmod stuff, I tried to load i915kms.ko off > > > > > from /boot/modules/ (were those modules from the ports are supposed to reside) > > > > > but no chance. > > > > > > > > > > Before starting investigating this issue further I'd like to ask wether there > > > > > is a general support provided or is that type of notebook dead matter for > > > > > FreeBSD of the modern kind? > > > > > > > > > > Thanks in advance, > > > > > > > > > > oh > > > > > > > > > > p.s. please CC me, I'm not subscribing all lists. > > > > > > > > > > - -- > > > > > O. Hartmann > > > > > -----BEGIN PGP SIGNATURE----- > > > > > > > > > > iLUEARMKAB0WIQQZVZMzAtwC2T/86TrS528fyFhYlAUCW/5lKgAKCRDS528fyFhY > > > > > lMhRAf4yv4MqmHYVZIKo+TE1VACuHpXSv8ad4JzVKMG/S9uGcLLDfLgSM9699FDP > > > > > /QhIMCCHJ1hGAtXACdwGCsyZ5LmiAf93JHFU0W+GJWdXJI+sRcWvEZrzQlb5Czhf > > > > > vaM5QZ+3n0ermbe5/Ibvo/yzhL5YyonG7/lEqvnf7GAA+snv+Dvg > > > > > =XD7b > > > > > -----END PGP SIGNATURE----- > > > > > > > > Could you post a picture somewhere ? > > > > > > > > I have a laptop which have efifb problem, what I need to do is (at > > > > loader prompt) : > > > > > > > > gop set 4 (to switch to a different mode) > > > > gop set 0 (switch to the correct mode) > > > > > > > > You can gop list (iirc) to checks the available mode. > > > > > > > > The problem is that we are mixing serial and gop in loader.efi and > > > > when you set one mode in serial (or for SIMPLE_TEXT_PROTOCOL) is can > > > > mess the graphical mode. > > > > > > > > > > Sorry, I have no upload place to put some screenshots. > > > > > > The natural resolution of the display is 1280x800 pixel. > > > > > > When existing to the loader and issuing as recommended the command "gop list", I get > > > three modes: > > > > > > mode 0: 1024x768x32, stride=1024 > > > mode 1: 640x480x32, stride=640 > > > mode 2: 800x600x32, stride=800 > > > > > > Setting mode 1 and 2 via gop set X solves the problem and the screen is, at least > > > during a live session of the latest 12-PRE USB image, readable and looking normal. > > > > > > As soon as I have an installation media, I'll check whether the screen is operable > > > after installation (and, of course, loader settings as required), or not. > > > > Hi. > > > > So you can try > > efi_max_resolution="800x600" > > or > > efi_max_resolution="640x480" > > in /etc/loader.conf. > > > > See /etc/defaults/loader.conf for more info. > > The loader.conf man page doesn't show what's the default value. > [...] > > Thank you very much. > > Setting those values in loader.conf (800x600, 1024x768 fails and leaves me with a > distorted screen) make the console work again also for a installed FreeBSD 12+ (UEFI > boot). > > The "distortion" can be described as follows (maybe a hint): the screen seems "chunked", > means there are ideas of rows and columns, and the square the intersections define, > have horizontal and vertical lines, like a "line coursor". This may help identifying the > problem. > > Kind regards and thank you very much, > > O. Hartmann I have to correct my description: I seems as the lines the characters are comprised from are some kind of lateral shifted/distoretd (no vertical lines/streaks!). Looks like an offset. - -- O. Hartmann Ich widerspreche der Nutzung oder $(D*d(Bbermittlung meiner Daten f$(D+d(Br Werbezwecke oder f$(D+d(Br die Markt- oder Meinungsforschung ($B!x(B 28 Abs. 4 BDSG). -----BEGIN PGP SIGNATURE----- iLUEARMKAB0WIQQZVZMzAtwC2T/86TrS528fyFhYlAUCXAT7GgAKCRDS528fyFhY lMofAgCoKbNU2x4r1M1lVO5oPk6rAn41ciF8/Bg3hkHTM51wDlXVFw4xOrQtixAX /t9cBgG1KQ1fD67mUe4L72Ja9jxpAf9GNAaqepfmME6VwqKaRRpa6X+izqYfiwGL a8Nd4euOq86O7lite9LMLuO0ze7p8vyBz6f1EiGZkSPt7RT8IIbp =6ikF -----END PGP SIGNATURE-----Received on Mon Dec 03 2018 - 08:45:11 UTC
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