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[155.41.56.237]) by smtp.gmail.com with ESMTPSA id p48sm6268440qte.4.2017.03.26.10.52.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Mar 2017 10:52:06 -0700 (PDT) Sender: Theron Tarigo Subject: Re: Xorg not starting: no screens found (intel driver + i3-4130T) To: - - References: <204147601.175937.1490455876595@email.1and1.co.uk> <666774101.180230.1490527693375@email.1and1.co.uk> Cc: x11-list freebsd From: Theron Message-ID: <76aaad1c-f8e2-9e00-dc69-45394988889f@gmail.com> Date: Sun, 26 Mar 2017 13:52:05 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 In-Reply-To: <666774101.180230.1490527693375@email.1and1.co.uk> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Mar 2017 17:52:07 -0000 On 03/26/17 07:28, - - wrote: > Hello Conrad & All, > > Thank you for the quick response. > > Running `sysctl kern.vty` suggested that vt was being used. However, clearly something was not right bases on the log section that you highlighted, so I added `kern.vty=vt` to `/boot/loader.conf` and that has partially resolved the problem! > > I also added `kld_list="i915kms.ko"` to `/etc/rc.conf` and removed my xorg.conf file... > > I am now getting `AIGLX: Screen 0 is not DRI2 capable`. (Please see Xorg.0.log below...) > > `glx info | grep Device` indicates that llvmpipe is being used > > in contrast (on my Lubuntu partition, that I am using as a stop-gap measure) I get: > > `glx info | grep Device` outputs `MESA DRI Intel (R) Haswell (0x41e)` > > If I specify to the intel driver, I get the no screens message that I mentioned previously. (I have tried with both the intel driver config snippet below and without it.) > > Section "Device" > Identifier "Card0" > Driver "intel" > EndSection > > I have spent some time RTM and searching through the forums, but have been unable to solve the follow-up problem as of yet. > > Some of the forum posts seemed to suggest it was something to do with device permissions but my regular user is added to the video and wheel groups. > > Another thing I tried was restricting the resolution to 1920x1080 and below because I read that resolutions greater than this could be problematic. > > I have tried connecting to my monitor with various cables, just in case that was an issue... > > Could anyone help with this stage of the troubleshooting process? > > Thank you & regards, > Matthew Is `kld_list="i915kms.ko"` correct? I have simply [...]" i915kms" (no extension). Make sure i915kms is indeed loaded: `kldstat` | grep i915` If this is indeed the problem and you do not want to reboot just to apply the change in rc.conf, load the module manually: `kldload i915kms` "No devices detected" indicates that Xorg cannot communicate with the module responsible for the GPU hardware. It has nothing to do with regular user permissions or monitor connectivity. Xorg on a headless system with a working GPU but no display outputs would be expected to give a "no screens" error but shouldn't have any problem finding the (GPU) device. Theron