[Chimera-users] Segmentation fault when issuing chimera command
gregc at cgl.ucsf.edu
Wed Mar 1 08:19:03 PST 2017
The glxinfo output looks good. I'll work with you off the mailing list
On 2/28/2017 11:07 PM, Hui Shi wrote:
> Hi Greg,
> Thanks again for your reply! I'm attaching a file of the glxinfo
> result here, named glxinfo_output.
> On Tue, Feb 28, 2017 at 10:45 PM, Greg Couch <gregc at cgl.ucsf.edu
> <mailto:gregc at cgl.ucsf.edu>> wrote:
> I am interested in the whole output. Not all of it is necessary
> -- I'm mostly interested in the lines that start with OpenGL and
> in the table at the end that describes the framebuffer
> configurations that are supported. It's easier to just send the
> whole thing.
> -- Greg
> On 2/28/2017 6:37 PM, Hui Shi wrote:
>> Hi Greg,
>> Thank you for you reply!
>> I have glx-utils-8.2.0-3.el7.x86_64 installed. And the glxinfo
>> command gave a very long list, for the first few lines, it gave this:
>> name of display: :0
>> display: :0 screen: 0
>> direct rendering: Yes
>> server glx vendor string: NVIDIA Corporation
>> server glx version string: 1.4
>> Do you need the rest of the result? It is a really long one. I
>> feel like it is better to keep it short in the mailing list.
>> On Tue, Feb 28, 2017 at 6:26 PM, Greg Couch <gregc at cgl.ucsf.edu
>> <mailto:gregc at cgl.ucsf.edu>> wrote:
>> Most reported chimera bugs are due to faulty graphics
>> drivers. So that is a good starting point.
>> The first thing to try is to confirm that the graphics driver
>> is installed properly. If you don't have the glxinfo program
>> installed yet, install the glx-utils package. Then run
>> glxinfo and send me the output. If it fails to run, then you
>> need to fix the graphics driver installation. It it
>> succeeds, then I'll have something to go by.
>> On 2/28/2017 4:55 PM, Hui Shi wrote:
>> Hi there,
>> Sorry for bothering you guys! I’m wondering if someone
>> can help me to resolve the problem I have here.
>> I’ve recently installed chimera-1.11.2 under CentOS 7
>> system. And I have a Nvidia GeForce TURBO-GTX1080 graphic
>> card on my computer with NVIDIA driver Version 375.39
>> But when I run issue the chimera command thought the
>> terminal, an error message “Segmentation fault (core
>> dumped)” was thrown out. I googled this problem and found
>> in a previous message of chimera-users that this should
>> be a problem of driver issue. Also, on the “benchmarks”
>> link of chimera, GeForce GTX 1080 has been tested under
>> Windows with NVIDIA 368.81 driver version.
>> I could not find this driver version for 64-bit Linux
>> system. Since I have already installed the newer driver
>> version (375.39), I would think this should work.
>> Any suggestions on how to deal with problem? Thanks a lot
>> in advance!
>> Chimera-users mailing list: Chimera-users at cgl.ucsf.edu
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