0002568: Netsurf-fb: Unable to initialize framebuffer

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nsfb_rpi_tty (2,916 bytes) 2020-04-18 22:47

(0.000000) [INFO netsurf] utils/log.c:268 nslog_init: NetSurf version '3.10 (Dev)'
(0.000203) [INFO netsurf] utils/log.c:279 nslog_init: NetSurf on <Linux>, node <raspberrypi>, release <4.19.97-v7+>, version <#1294 SMP Thu Jan 30 13:15:58 GMT 2020>, machine <armv7l>
(0.000744) [INFO netsurf] utils/messages.c:183 messages_add_from_file: Loading Messages from '/home/alan/dev-netsurf/workspace/netsurf/frontends/framebuffer/res/en/Messages'
(0.004255) [INFO netsurf] content/handlers/image/image_cache.c:432 image_cache_init: Image cache initialised with a limit of 3145728 hysteresis of 629145
(0.004481) [INFO netsurf] content/handlers/html/html_css_fetcher.c:71 html_css_fetcher_initialise: html_css_fetcher_initialise called for x-ns-css
(0.005577) [INFO netsurf] content/fetchers/curl.c:1686 fetch_curl_register: curl_version libcurl/7.64.0 OpenSSL/1.1.1d zlib/1.2.11 libidn2/2.0.5 libpsl/0.20.2 (+libidn2/2.0.5) libssh2/1.8.0 nghttp2/1.36.0 librtmp/2.3
(0.016653) [INFO netsurf] utils/useragent.c:69 user_agent_build_string: Built user agent "NetSurf/3.10 (Linux)"
(0.016724) [INFO netsurf] content/fetchers/curl.c:1788 fetch_curl_register: cURL linked against openssl
(0.016815) [INFO netsurf] content/fetchers/curl.c:284 fetch_curl_initialise: Initialise cURL fetcher for http
(0.016845) [INFO netsurf] content/fetchers/curl.c:284 fetch_curl_initialise: Initialise cURL fetcher for https
(0.016873) [INFO netsurf] content/fetchers/data.c:62 fetch_data_initialise: fetch_data_initialise called for data
(0.017226) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for adblock.css
(0.017456) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for default.css
(0.017687) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for internal.css
(0.017912) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for quirks.css
(0.018277) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for credits.html
(0.018466) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for licence.html
(0.018657) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for welcome.html
(0.018884) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for favicon.ico
(0.019275) [INFO netsurf] content/fetchers/resource.c:295 fetch_resource_initialise: redirect url for netsurf.png
(0.020648) [INFO llcache] content/llcache.c:3758 llcache_initialise: llcache initialising with a limit of 9437184 bytes
(0.020776) [INFO netsurf] frontends/framebuffer/gui.c:485 process_cmdline: argc 3, argv 0x7e9d32b4
(0.020862) [INFO netsurf] frontends/framebuffer/framebuffer.c:609 framebuffer_initialise: Unable to initialise nsfb surface

Unable to initialise framebuffer

nsfb_rpi_tty (2,916 bytes) 2020-04-18 22:47

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~0001680 mxfm (reporter) 2017-10-25 09:24	Error log (0.000001) utils/log.c:263 nslog_init: NetSurf version '3.7 (15th October 2017)' (0.000050) utils/log.c:274 nslog_init: NetSurf on <Linux>, node <localhost>, release <4.13.7-1-ARCH>, version <#1 SMP PREEMPT Sat Oct 14 20:13:26 CEST 2017>, machine <x86_64> (0.000084) utils/messages.c:212 messages_add_from_file: Loading Messages from '/share/netsurf/Messages' (0.000687) content/handlers/image/image_cache.c:432 image_cache_init: Image cache initialised with a limit of 3145728 hysteresis of 629145 (0.000705) render/html_css_fetcher.c:65 html_css_fetcher_initialise: html_css_fetcher_initialise called for x-ns-css (0.000779) content/fetchers/curl.c:1444 fetch_curl_register: curl_version libcurl/7.56.0 OpenSSL/1.1.0f zlib/1.2.11 libpsl/0.18.0 (+libicu/59.1) libssh2/1.8.0 nghttp2/1.23.1 (0.001928) utils/useragent.c:69 user_agent_build_string: Built user agent "NetSurf/3.7 (Linux)" (0.001939) content/fetchers/curl.c:1532 fetch_curl_register: cURL linked against openssl (0.001946) content/fetchers/curl.c:159 fetch_curl_initialise: Initialise cURL fetcher for http (0.001953) content/fetchers/curl.c:159 fetch_curl_initialise: Initialise cURL fetcher for https (0.001958) content/fetchers/data.c:61 fetch_data_initialise: fetch_data_initialise called for data (0.001974) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for adblock.css (0.001983) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for default.css (0.001991) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for internal.css (0.001999) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for quirks.css (0.002010) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for credits.html (0.002018) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for licence.html (0.002026) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for welcome.html (0.002034) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for maps.html (0.002047) content/fetchers/resource.c:288 fetch_resource_initialise: redirect url for netsurf.png (0.002069) content/llcache.c:3366 llcache_initialise: llcache initialising with a limit of 9437184 bytes (0.002078) frontends/framebuffer/gui.c:469 process_cmdline: argc 1, argv 0x7fff112949b8 Unable to init SDL: Unable to open mouse (0.013271) frontends/framebuffer/framebuffer.c:609 framebuffer_initialise: Unable to initialise nsfb surface Unable to initialise framebuffer

~0001748 Alastair Hughes (reporter) 2018-04-16 04:27	This is probably because the netsurf process has insufficient permissions to access the device. Try running as root. If that fixes the issue, changing /dev/input/mouse to be readable by the netsurf process should be an OK temporary fix. To be clear I don't think this is a netsurf issue - this needs to be fixed with a (say) udev rule or group membership change.

~0001749 mxfm (reporter) 2018-04-16 05:14	I just compiled 3.7 version with TARGET=framebuffer and run nsfb with sudo at non-X console. Now I have slighly different message: Message translations failed to load. Unable to set video: Couldn't set console screen info. Unable to initialize framebuffer. The message about the mouse is gone, but now something is wrong with screen info.

~0001750 mxfm (reporter) 2018-04-16 05:20	Some additional information which may be usefull. As a comparison, I opened video with mplayer in non-X console with '-vo fbdev' option. It didn't played with following error: VO: [fbdev] 640x480 => 640x480 BGRA FATAL: cannot initialize video driver.t However, it playes perfectly with '-vo fbdev2'. Fbdev2 as alternative framebuffer backend. I do not now which frontend uses netsurf, but it may use the non-working one.

~0001751 Alastair Hughes (reporter) 2018-04-16 07:20	Does the sdl backend for mplayer work? A google suggests that this could be caused by the monitor not supporting the default 800x600 resolution (set in http://source.netsurf-browser.org/libnsfb.git/tree/src/surface/surface.c#n47). Perhaps try changing that to the normal size of the monitor?

~0002183 Alan (reporter) 2020-04-18 22:47	Like OP, I seem to be having difficulty initializing the nsfb surface on my raspberry pi 3B+. See uploaded file for output of nsfb -v -b 16 It's the same whether run from a terminal emulator or tty or use sudo.

Notes

Date Modified	Username	Field	Change
Issue History
2017-10-25 09:15	mxfm	New Issue
2017-10-25 09:24	mxfm	Note Added: 0001680
2018-04-16 04:27	Alastair Hughes	Note Added: 0001748
2018-04-16 05:14	mxfm	Note Added: 0001749
2018-04-16 05:20	mxfm	Note Added: 0001750
2018-04-16 07:20	Alastair Hughes	Note Added: 0001751
2018-04-21 09:30	Vincent Sanders	Assigned To	=> Vincent Sanders
2018-04-21 09:30	Vincent Sanders	Status	new => acknowledged
2019-05-06 13:14	Vincent Sanders	Assigned To	Vincent Sanders =>
2020-04-18 22:47	Alan	File Added: nsfb_rpi_tty
2020-04-18 22:47	Alan	Note Added: 0002183

Issue History