玩3D游戏机器有时候会重新启动,什么原因？
时间：10-02
整理：3721RD
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如题,MT6577平台,玩3Ｄ游戏容易ｒｅｂｏｏｔ，求解，谢谢！
[ 122.550945] (0)[43:kworker/0:1][Gsensor] [FFFFFFF7 000000C3 FFFFFF66] => [ -9 195 -154] after
[ 122.570777] (0)[43:kworker/0:1][Gsensor] [FFFFFFF7 000000C3 FFFFFF68] => [ -9 195 -152] after
Triggered :cpu-0
[ 127.925450] (0)[186:SurfaceFlinger]Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 127.926706] (0)[186:SurfaceFlinger]pgd = dc0e4000
[ 127.927291] (0)[186:SurfaceFlinger][00000000] *pgd=1ce1a831, *pte=00000000, *ppte=00000000
[ 127.928502] (0)[186:SurfaceFlinger]Internal error: Oops: 817 [#1] PREEMPT SMP
[ 127.929385] (0)[186:SurfaceFlinger]Modules linked in: wlan_MT6628 bf1d8000 (P) cfg80211 bf1ae000 mtk_stp_bt bf1a1000 mtk_stp_gps bf194000 mtk_stp_UART bf18b000 (P) mtk_stp_wmt bf122000 (P) mtk_hif_sdio bf119000 devinfo bf115000 (P) devapc bf110000 (P) sec bf0f3000 (P) vcodec_kernel_driver bf0e7000 (P) m4u bf0c2000 (P) ccmni bf0b9000 (P)
ccci bf091000 (P) ccci_plat bf068000 (P) mtk_drvb_77 bf063000 (P) mtklfb bf059000 pvrsrvkm bf00d000 mtk_hwe bf009000 (P) aed bf000000 (P)
[ 127.934668] (0)[186:SurfaceFlinger]CPU: 0 Tainted: P W (3.0.13 #2)
附上出问题的关键log上下文
[ 122.550945] (0)[43:kworker/0:1][Gsensor] [FFFFFFF7 000000C3 FFFFFF66] => [ -9 195 -154] after
[ 122.570777] (0)[43:kworker/0:1][Gsensor] [FFFFFFF7 000000C3 FFFFFF68] => [ -9 195 -152] after
Triggered :cpu-0
[ 127.925450] (0)[186:SurfaceFlinger]Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 127.926706] (0)[186:SurfaceFlinger]pgd = dc0e4000
[ 127.927291] (0)[186:SurfaceFlinger][00000000] *pgd=1ce1a831, *pte=00000000, *ppte=00000000
[ 127.928502] (0)[186:SurfaceFlinger]Internal error: Oops: 817 [#1] PREEMPT SMP
[ 127.929385] (0)[186:SurfaceFlinger]Modules linked in: wlan_MT6628 bf1d8000 (P) cfg80211 bf1ae000 mtk_stp_bt bf1a1000 mtk_stp_gps bf194000 mtk_stp_UART bf18b000 (P) mtk_stp_wmt bf122000 (P) mtk_hif_sdio bf119000 devinfo bf115000 (P) devapc bf110000 (P) sec bf0f3000 (P) vcodec_kernel_driver bf0e7000 (P) m4u bf0c2000 (P) ccmni bf0b9000 (P)
ccci bf091000 (P) ccci_plat bf068000 (P) mtk_drvb_77 bf063000 (P) mtklfb bf059000 pvrsrvkm bf00d000 mtk_hwe bf009000 (P) aed bf000000 (P)
[ 127.934668] (0)[186:SurfaceFlinger]CPU: 0 Tainted: P W (3.0.13 #2)
附上出问题的关键log上下文
要抓LOG看。
这样谁能帮你?
嗯
谢谢
顶一下
顶一下 ........................
用的什么GSENSOR啊?是不是和这个有关系呢?
bma250e ,我没注册gsensor也会reboot！
玩3d游戏，是不是要使用到gsensor的啊?
是的 但是重新装了一个游戏 不需要gsensor的，照样会reboot！
你把GSENSOR器件去掉，再试试呢?
这个试下看看 感谢你的建议！