weston启动失败-求教
Date: 2017-09-30 UTCweston 1.11.0
http://wayland.freedesktop.org
Bug reports to: https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=1.11.0
Build: 1.10.93-2-g2d825ed configure.ac: bump to version 1.11.0 for the official release (2016-05-31 17:10:40 -0700)
OS: Linux, 4.9.41, #4 SMP PREEMPT Fri Jun 14 16:34:58 CST 2019, armv7l
Using config file '/etc//weston.ini'
Output repaint window is 7 ms maximum.
Loading module '/usr/lib/weston/drm-backend.so'
initializing drm backend
using /dev/dri/card0
Loading module '/usr/lib/weston/gl-renderer.so'
failed to load module: /usr/lib/gbm/gbm_dri.so: cannot open shared object file: No such file or directory
failed to load module: /usr/lib/gbm/gbm_gallium_drm.so: cannot open shared object file: No such file or directory
loaded module : gbm_pvr.so
found valid GBM backend : gbm_pvr.so
warning: either no EGL_EXT_platform_base support or specific platform support; falling back to eglGetDisplay.
failed to initialize display
EGL error state: EGL_BAD_ALLOC (0x3003)
failed to initialize egl
fatal: failed to create compositor backend
PVR:(Error): PVRSRVBridgeCall: Failed to access device.Function ID:3223086849 (strerror returns no value.).
PVR:(Error): PVRSRVEnumerateDevices: BridgeCall failed
PVR:(Error): PVRSRVConnect: Unable to enumerate devices.
PVR:(Error): Couldn't connect to services 此现象偶尔出现 除了打印信息,开发版有什么现象呢,您有做什么修改了吗 ljb2019001 发表于 2021-7-22 09:55
除了打印信息,开发版有什么现象呢,您有做什么修改了吗
液晶屏显示 please wait...... 开发板修改了 logo,网口IP, 停掉了 ftp 服务,重命名 matrix-gui-2.0, 增加了两个启动服务:一个事mqtt服务,一个显示液晶屏程序的服务。这个现象偶尔会出现! 出现这个现象后,
/etc/init.d/weston restart
/etc/init.d/matrix-gui-2.0 start
重新启动桌面试试 ljb2019001 发表于 2021-7-23 15:07
出现这个现象后,
/etc/init.d/weston restart
/etc/init.d/matrix-gui-2.0 start
重启是没问题的,就是开机的时候偶尔会出现这现象 您是自制底板还是我们的底板? ljb2019001 发表于 2021-8-3 08:28
您是自制底板还是我们的底板?
你们的底板 检查一下服务的启动顺序,以及添加您的mqtt服务的位置,看看代码weston服务启动之前有没有添加了什么可能会卡死的命令,导致weston服务启动因为之前的命令卡死而启动不了桌面
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