{"id":1023,"date":"2014-01-30T15:26:32","date_gmt":"2014-01-30T15:26:32","guid":{"rendered":"http:\/\/rglinuxtech.com\/?p=1023"},"modified":"2014-01-30T15:26:32","modified_gmt":"2014-01-30T15:26:32","slug":"kernel-3-13-1-better-nvidia-patch-but-still-problems","status":"publish","type":"post","link":"https:\/\/rglinuxtech.com\/?p=1023","title":{"rendered":"Kernel 3.13.1 – Better NVIDIA Patch, but Still Problems.."},"content":{"rendered":"

Installed kernel 3.13.1<\/strong> on my main system, and found a better version of the NVIDIA patch for driver 331.38<\/strong> here: http:\/\/cvs.rpmfusion.org\/viewvc\/rpms\/nvidia-kmod\/devel\/nvidia_3.13_kernel.patch?revision=1.3&root=nonfree&view=markup<\/a><\/p>\n

Video playback – especially on kaffeine<\/em><\/strong> – is better, but I am still getting problems with uvcvideo<\/strong> and usb audio etc:<\/p>\n

.......<\/strong>\r\n[\u00a0 841.265226] uvcvideo: Found UVC 1.00 device VF0700 Live! Cam Chat HD (041e:4088)<\/strong>\r\n[\u00a0 841.266633] input: VF0700 Live! Cam Chat HD as \/devices\/pci0000:00\/0000:00:1a.7\/usb9\/9-2\/9-2.7\/9-2.7:1.0\/input\/input11<\/strong>\r\n[\u00a0 841.472401] usb_audio: Warning! Unlikely big volume range (=5632), cval->res is probably wrong.<\/strong>\r\n[\u00a0 841.472404] usb_audio: [2] FU [Mic Capture Volume] ch = 1, val = -5632\/0\/1<\/strong>\r\n[\u00a0 868.902325] cannot submit urb 0, error -28: not enough bandwidth<\/strong>\r\n[\u00a0 962.823040] ------------[ cut here ]------------<\/strong>\r\n[\u00a0 962.823051] WARNING: CPU: 3 PID: 5923 at fs\/sysfs\/group.c:214 sysfs_remove_groups+0x2b\/0x40()<\/strong>\r\n[\u00a0 962.823052] sysfs group ffffffff81559520 not found for kobject 'input9'<\/strong>\r\n.\u00a0 etc....<\/strong><\/pre>\n
And the NVIDIA driver segfaults:<\/p>\n
(EE) Backtrace:<\/strong>\r\n(EE) 0: \/usr\/bin\/X (OsLookupColor+0x129) [0x473899]<\/strong>\r\n(EE) 1: \/lib64\/libpthread.so.0 (__restore_rt+0x0) [0x3cd640f74f]<\/strong>\r\n(EE) 2: \/lib64\/libc.so.6 (malloc_usable_size+0x26) [0x3cd5c80c46]<\/strong>\r\n(EE) 3: \/lib64\/libGL.so.1 (glXCreateNewContext+0x31744) [0x341c0e5c48]<\/strong>\r\n(EE)<\/strong>\r\n(EE) Segmentation fault at address 0x0<\/strong>\r\n(EE)<\/strong>\r\nFatal server error:<\/strong>\r\n(EE) Caught signal 11 (Segmentation fault). Server abortin<\/strong>g<\/pre>\n
I installed Kernel 3.13.1 on a non-NVIDIA test system (with the standard kernel.org drivers) and there appeared to be no problems:<\/p>\n
[\u00a0\u00a0 34.550537] uvcvideo: Found UVC 1.00 device VF0700 Live! Cam Chat HD (041e:4088)<\/strong>\r\n[\u00a0\u00a0 34.551973] input: VF0700 Live! Cam Chat HD as \/devices\/pci0000:00\/0000:00:1d.7\/usb8\/8-1\/8-1:1.0\/input\/input17<\/strong>\r\n[\u00a0\u00a0 35.245887] ALSA sound\/usb\/mixer.c:1303 usb_audio: Warning! Unlikely big volume range (=5632), cval->res is probably wrong.<\/strong>\r\n[\u00a0\u00a0 35.245890] ALSA sound\/usb\/mixer.c:1307 usb_audio: [2] FU [Mic Capture Volume] ch = 1, val = -5632\/0\/1<\/strong>\r\n[\u00a0\u00a0 35.246033] usbcore: registered new interface driver snd-usb-audio<\/strong><\/pre>\n
So..\u00a0 I am staying with Kernel 3.12.9<\/strong> on my main system, for the time being…\u00a0\u00a0\u00a0 Hopefully NVIDIA will release a driver with full<\/span> 3.13 support soon…<\/p>\n
Robert Gadsdon.\u00a0\u00a0 January 30, 2014<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"
Installed kernel 3.13.1 on my main system, and found a better version of the NVIDIA patch for driver 331.38 here: http:\/\/cvs.rpmfusion.org\/viewvc\/rpms\/nvidia-kmod\/devel\/nvidia_3.13_kernel.patch?revision=1.3&root=nonfree&view=markup Video playback – especially on kaffeine – is better, but I am still getting problems with uvcvideo and usb audio etc: ……. [\u00a0 841.265226] uvcvideo: Found UVC 1.00 device VF0700 Live! Cam Chat HD (041e:4088) [\u00a0 …<\/span> Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5,6,11,14,15,18,19,20],"tags":[778,776,777,296,779],"class_list":["post-1023","post","type-post","status-publish","format-standard","hentry","category-compilation","category-crash-and-burn","category-hacks","category-kernel","category-linux-2","category-nvidia","category-opinion","category-performance-2","tag-driver-331-38","tag-kernel-3-13-1","tag-nvidia-segfault","tag-patch","tag-uvcvideo-problems"],"_links":{"self":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1023"}],"version-history":[{"count":1,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1023\/revisions"}],"predecessor-version":[{"id":1024,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=\/wp\/v2\/posts\/1023\/revisions\/1024"}],"wp:attachment":[{"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rglinuxtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}