{"id":111,"date":"2014-04-22T14:28:22","date_gmt":"2014-04-22T14:28:22","guid":{"rendered":"http:\/\/info.ffteixeira.net\/2014\/04\/22\/radeon-driver-debian-ubuntu\/"},"modified":"2014-04-22T14:28:22","modified_gmt":"2014-04-22T14:28:22","slug":"radeon-driver-debian-ubuntu","status":"publish","type":"post","link":"https:\/\/blog.ffteixeira.net\/?p=111","title":{"rendered":"Radeon Driver Debian | Ubuntu"},"content":{"rendered":"

 Identifying Your Graphics Chip<\/span><\/p>\n

First, check your graphic card name and chipset:<\/p>\n

 <\/p>\n

\nsudo update-pciids #optional command, requires internet\nlspci -nn | grep VGA<\/pre>\n
It should report something like this for your graphics card:<\/p>\n
\n01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD\/ATI] RV710 [Radeon HD 4550]<\/pre>\n
Testing The Driver<\/span><\/p>\n
To look for boot messages\/errors, check<\/p>\n
 <\/p>\n
\ndmesg | egrep 'drm|radeon'<\/pre>\n
To see your OpenGL information, you can run the commands below. Make sure your OpenGL renderer string does not say "software rasterizer" or "llvmpipe" because that would mean you have no 3D hardware acceleration:<\/p>\n
 <\/p>\n
\nsudo apt-get install mesa-utils\nLIBGL_DEBUG=verbose glxinfo<\/pre>\n
Removing the proprietary fglrx driver<\/span><\/div>\n
 Typically, the following manual commands will properly uninstall -fglrx:<\/span><\/p>\n
 <\/p>\n
   sudo apt-get remove –purge xorg-driver-fglrx fglrx*<\/p>\n
\n  <\/pre>\n
Fonte: https:\/\/wiki.ubuntu.com\/X\/Troubleshooting\/VideoDriverDetection#Problem:_Need_to_purge_-fglrx<\/p>\n
Recommended configuration for X.org<\/span><\/p>\n
\n  sudo apt-get install --reinstall libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core\n  sudo dpkg-reconfigure xserver-xorg<\/pre>\n
 <\/p>\n
Boot into recovery mode and select Root Shell. Then run:<\/p>\n
\nX -configure\n<\/code><\/pre>\n
Then:<\/p>\n
\ncp \/root\/xorg.conf.new \/etc\/X11\/xorg.conf\n<\/code><\/pre>\n
Reboot and you can edit the new Xorg.conf.<\/p>\n
 <\/p>\n
Next Step<\/a><\/p>\n
 <\/p>\n
Fonte: https:\/\/help.ubuntu.com\/community\/RadeonDriver<\/p>\n","protected":false},"excerpt":{"rendered":"
 Identifying Your Graphics Chip First, check your graphic card name and chipset:   sudo update-pciids #optional command, requires internet lspci -nn | grep VGA It should report something like this for your graphics card: 01:00.0 VGA compatible controller: Advanced Micro … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-111","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=\/wp\/v2\/posts\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=111"}],"version-history":[{"count":0,"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=\/wp\/v2\/posts\/111\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ffteixeira.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}