{"id":3202,"date":"2012-05-04T20:29:45","date_gmt":"2012-05-04T17:29:45","guid":{"rendered":"http:\/\/mummila.net\/kommentit\/?p=3202"},"modified":"2012-05-04T20:29:45","modified_gmt":"2012-05-04T17:29:45","slug":"drm-nouveau-unexpected-pageflip-in-channel-3","status":"publish","type":"post","link":"https:\/\/mummila.net\/kommentit\/2012\/05\/04\/drm-nouveau-unexpected-pageflip-in-channel-3\/","title":{"rendered":"[drm] nouveau: Unexpected pageflip in channel 3."},"content":{"rendered":"<p>This happened after about 30 minutes of watching a flash video in fullscreen (using Firefox): the video froze, leaving just the audio playing, and the display no longer responded to user input until I ssh&#8217;d in and killed gnome-session for the user (after which LightDM login came up and things worked again).<\/p>\n<p>According to user this freezing has been occurring daily, sometimes multiple times a day, since upgrading to Precise. It never occurred with Lucid.<\/p>\n<p>We&#8217;ve yet to try if using 2D desktop or disabling KMS helps.<\/p>\n<p>(Apport wouldn&#8217;t send this report without me lying to it that I was referred here by tech support, but I wasn&#8217;t.)<\/p>\n<p><a title=\"Xorg freeze with Nouveau  drivers\" href=\"https:\/\/bugs.launchpad.net\/bugs\/994203\">Bug #994203<\/a>\u00a0looks similar, but it&#8217;s about NV4e whereas this is an NV4c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The video froze, leaving just the audio playing, and the display no longer responded to user input until I ssh&#8217;d in and killed gnome-session.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8860],"tags":[9863,2679],"class_list":["post-3202","post","type-post","status-publish","format-standard","hentry","category-vianhallintajarjestelmat","tag-nvidia","tag-ubuntu","sijainti-launchpad"],"_links":{"self":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/3202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/comments?post=3202"}],"version-history":[{"count":2,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/3202\/revisions"}],"predecessor-version":[{"id":3204,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/posts\/3202\/revisions\/3204"}],"wp:attachment":[{"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/media?parent=3202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/categories?post=3202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mummila.net\/kommentit\/wp-json\/wp\/v2\/tags?post=3202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}