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标题: AIO3399C（AI）的板子很容易死机 [打印本页]

作者: m1843514989 时间: 2019-11-10 22:43
标题: AIO3399C（AI）的板子很容易死机
因为项目的需要，之前使用3399J的板子来开发，后面想做升级，降低成本，使用3399C板，发现经常死机，时间随机，死机时画面卡死、adb卡死，不知道是什么原因？

不知道社区大佬们有没有类似的发现，或者有木有解决思路

我觉得可能是散热的问题，不过应该是60度都能正常工作吧
还有可能是cat处理器的温度太频繁了

不行的话只能用回3399J了，折腾！

作者: 繁_yh4uD 时间: 2019-11-11 10:07
一般60 度是可以正常工作的，不过如果CPU处理太高，太频繁的东西，也可能会导致这样类似的情况。adb卡死，有没有试过使用串口，有无log信息呢？

作者: m1843514989 时间: 2019-11-12 23:45
开机绿屏，串口的log如图所示，帮忙查看是什么原因？
印象是太热引起的，可是另一块板不会出现这种现象。
公版固件的4G可以上网，自己编译（tvbox版）的不可以，也不知道是什么原因？

另外，这个日志可以看出为什么不能通过4G上网吗

QQ截图20191112234021.png (51.16 KB, 下载次数: 798)

作者: jpchen 时间: 2019-11-13 08:45

m1843514989 发表于 2019-11-12 23:45
开机绿屏，串口的log如图所示，帮忙查看是什么原因？
印象是太热引起的，可是另一块板不会出现这种现象。
...

请烧录公版固件验证，如果公版固件后有问题，可以log发出来

作者: m1843514989 时间: 2019-11-13 21:50

jpchen 发表于 2019-11-13 08:45
请烧录公版固件验证，如果公版固件后有问题，可以log发出来

烧错了，烧成AIO3399C的固件，

作者: m1843514989 时间: 2019-11-15 23:34

jpchen 发表于 2019-11-13 08:45
请烧录公版固件验证，如果公版固件后有问题，可以log发出来

公版固件

出现开机异常，停留在安卓logo，串口信息
。。。
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0xUnhandled Exception in EL#.
x#0 =          0x

断电重启，卡在萤火虫logo，串口信息：
[ 3.007696] SMP: failed to stop secondary CPUs
[ 3.008098] Unable to handle kernel paging request at virtual address ffffef800888ad34
[ 3.008793] pgd = ffffff80094a9000
[ 3.009099] [ffffef800888ad34] *pgd=00000000f6ffe003, *pud=00000000f6ffe003, *pmd=00c8000000a00f11

作者: m1843514989 时间: 2019-11-15 23:46
死机，画面不更新，触摸无反应，串口无反应，日志如下：

[  498.651406] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  498.651414] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  498.662325] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.662500] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.686251] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.686434] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.699415] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  498.699481] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  498.699492] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  498.699503] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  498.699511] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  498.712423] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.712599] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.757214] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.757378] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.768385] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  498.768423] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  498.768434] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  498.768451] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  498.768464] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  498.779343] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.779439] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.803485] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.803599] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.816545] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  498.816585] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  498.816596] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  498.816606] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  498.816614] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  498.829653] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  498.829812] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  498.968111] init: Untracked pid 3822 exited with status 0
[  499.054750] init: Untracked pid 3834 exited with status 0
[  499.126442] init: Untracked pid 3846 exited with status 0
[  499.392813] init: Untracked pid 3825 exited with status 0
[  499.552321] init: Untracked pid 3849 exited with status 0
[  499.649613] init: Untracked pid 3837 exited with status 0
[  502.264811] init: Untracked pid 3887 exited with status 0
[  502.371913] init: Untracked pid 3898 exited with status 0
[  502.394526] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.394610] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.404611] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.404624] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.404631] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.404637] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.404642] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.415445] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.415665] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.439900] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.440018] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.454220] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.454250] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.454266] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.454280] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.454291] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.467100] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.467222] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.536841] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.537032] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.549760] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.549805] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.549826] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.549844] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.549857] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.560800] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.560922] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.586631] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.586801] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.601794] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.601834] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.601856] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.601875] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.601888] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.615007] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.615241] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.683259] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.683364] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.692718] init: Untracked pid 3890 exited with status 0
[  502.694698] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.694723] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.694737] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.694749] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.694758] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.705648] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.705848] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.730512] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.730766] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.744073] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.744098] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.744111] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.744123] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.744132] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.757173] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.757335] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.800470] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.800567] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.806960] init: Untracked pid 3901 exited with status 0
[  502.813552] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.813678] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.813709] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.813735] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.813754] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.824840] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.825116] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.849174] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.849514] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.862691] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.862753] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.862767] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.862778] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.862787] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.875819] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.876138] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.944287] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.944419] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.955629] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  502.955673] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  502.955685] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  502.955695] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  502.955702] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  502.966909] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  502.967174] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.991594] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  502.991855] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  503.004711] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  503.004751] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  503.004763] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  503.004772] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  503.004780] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  503.017965] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  503.018213] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  503.086977] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  503.087115] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  503.098309] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  503.098353] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  503.098369] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  503.098385] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  503.098393] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  503.109365] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  503.109590] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  503.133337] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  503.133561] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  503.146470] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  503.146508] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  503.146519] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  503.146529] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  503.146536] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  503.159843] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  503.160107] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  503.293759] init: Untracked pid 3925 exited with status 0
[  503.389388] init: Untracked pid 3937 exited with status 0
[  503.457476] init: Untracked pid 3949 exited with status 0
[  503.715284] init: Untracked pid 3928 exited with status 0
[  503.892986] init: Untracked pid 3952 exited with status 0
[  503.984794] init: Untracked pid 3940 exited with status 0
[  506.574036] init: Untracked pid 3992 exited with status 0
[  506.650591] init: Untracked pid 4004 exited with status 0
[  506.676931] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.677055] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.687637] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  506.687692] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  506.687703] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  506.687712] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  506.687719] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  506.698592] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.698762] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.722514] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.722773] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.735574] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  506.735627] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  506.735638] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  506.735647] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  506.735654] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  506.748638] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.748927] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.817131] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.817291] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.828814] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  506.828843] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  506.828857] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  506.828869] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  506.828877] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  506.839852] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.840138] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.864735] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.865068] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.881169] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  506.881320] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  506.882131] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  506.882340] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  506.882557] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  506.896157] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.896322] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.966996] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.967140] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  506.980362] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  506.980493] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  506.980705] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  506.980923] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  506.981141] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  506.992299] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  506.992508] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.018695] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.018947] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.033863] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.033907] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.033930] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.033949] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.033966] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.047169] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.047307] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.067572] init: Untracked pid 3995 exited with status 0
[  507.092047] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.092151] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.102200] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.102215] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.102222] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.102228] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.102232] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.113035] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.113132] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.118208] init: Untracked pid 4007 exited with status 0
[  507.138707] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.138992] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.153258] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.153356] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.153377] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.153396] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.153409] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.166506] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.166765] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.224006] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.224165] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.235427] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.235460] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.235472] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.235482] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.235490] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.246212] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.246405] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.270082] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.270268] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.283707] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.283763] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.283776] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.283788] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.283797] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.296775] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.296932] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.345237] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.345578] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.356836] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.356889] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.356902] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.356914] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.356922] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.367822] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.367950] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.392387] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.392708] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.405861] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  507.405923] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  507.405936] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  507.405948] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  507.405957] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  507.419163] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  507.419483] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  507.572187] init: Untracked pid 4031 exited with status 0
[  507.668996] init: Untracked pid 4043 exited with status 0
[  507.747051] init: Untracked pid 4055 exited with status 0
[  507.973970] init: Untracked pid 4034 exited with status 0
[  508.177537] init: Untracked pid 4058 exited with status 0
[  508.230437] init: Untracked pid 4046 exited with status 0
[  510.876493] init: Untracked pid 4095 exited with status 0
[  510.954057] init: Untracked pid 4106 exited with status 0
[  510.980600] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  510.980738] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  510.991861] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  510.991885] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  510.991897] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  510.991908] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  510.991916] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.002764] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.002867] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.026808] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.026916] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.040136] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.040161] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.040173] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.040183] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.040190] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.053021] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.053193] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.128071] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.128205] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.139870] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.139900] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.139914] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.139926] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.139936] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.150784] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.151014] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.176896] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.177324] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.193482] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.193543] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.193574] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.193599] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.193617] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.207086] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.207481] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.278172] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.278320] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.289956] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.289984] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.289998] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.290011] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.290020] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.300973] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.301082] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.319147] init: Untracked pid 4098 exited with status 0
[  511.325623] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.325943] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.342378] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.342432] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.342462] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.342488] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.342508] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.355661] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.355815] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.380647] init: Untracked pid 4109 exited with status 0
[  511.432444] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.432616] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.443884] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.443923] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.443936] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.443948] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.443957] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.454772] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.454907] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.479011] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.479220] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.492458] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.492525] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.492538] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.492550] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.492559] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.505464] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.505684] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.570553] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.570694] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.581932] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.581995] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.582009] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.582022] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.582031] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.593298] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.593427] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.617518] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.617673] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.630768] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.630830] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.630843] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.630855] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.630863] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.644198] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.644400] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.714166] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.714290] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.725458] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.725485] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.725498] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.725510] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.725518] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.736404] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.736590] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.762897] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.763100] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.776228] rockchip-pinctrl pinctrl: pin gpio2-11 already requested by ff910000.isp; cannot claim for ff920000.isp
[  511.776279] rockchip-pinctrl pinctrl: pin-75 (ff920000.isp) status -22
[  511.776293] rockchip-pinctrl pinctrl: could not request pin 75 (gpio2-11) from group cif-clkout  on device rockchip-pinctrl
[  511.776305] RockChip-CamSys ff920000.isp: Error applying setting, reverse things back
[  511.776314] E:camsys_mrv_iomux_cb(126): pinctrl_select_state failed!
[  511.789196] E:camsys_i2c_write(84): i2c write dev(addr:0x6c) failed!,err = -6
[  511.789395] E:camsys_i2c_write(84): i2c write dev(addr:0x20) failed!,err = -6
[  511.944291] init: Untracked pid 4133 exited with status 0
[  512.037446] init: Untracked pid 4145 exited with status 0
[  512.108119] init: Untracked pid 4157 exited with status 0
[  512.378374] init: Untracked pid 4136 exited with status 0
[  512.532057] init: Untracked pid 4160 exited with status 0
[  512.637524] init: Untracked pid 4148 exited with status 0
[  514.998607] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffff80080953d8
[  514.998607]

作者: m1843514989 时间: 2019-11-16 00:01
桌面非正常，触摸无响应，再启动，灯不亮，黑屏，串口信息如下：

DDR Version 1.23 20190709
In
channel 0
CS = 0
MR0=0x98
MR4=0x2
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x3
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 1
CS = 0
MR0=0x98
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x3
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 0 training pass!
channel 1 training pass!
change freq to 416MHz 0,1
Channel 0: LPDDR4,416MHz
W FF != R
Cap error!
Channel 1: LPDDR4,416MHz
Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
no stride
channel 1
CS = 0
MR0=0x98
MR4=0x1
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
CS = 1
MR0=0x18
MR4=0x3
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 1 training pass!
▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

作者: m1843514989 时间: 2019-11-16 20:54

jpchen 发表于 2019-11-13 08:45
请烧录公版固件验证，如果公版固件后有问题，可以log发出来

好像越来越容易花屏了，截得串口日志：

[  341.447002] X29: 0xffffffc00a3bfe40:
[  341.447032] fe40  00000001 00000000 7f737d74 0000004f 0930acf8 ffffff80 00000018 00000000
[  341.447061] fe60  016a9000 00000000 00d77234 00000000 00000000 00000000 0a3bfec0 ffffffc0
[  341.447091] fe80  08095430 ffffff80 0a3bfec0 ffffffc0 087d14a0 ffffff80 604001c5 00000000
[  341.447120] fea0  0a3bfee0 ffffffc0 087b1740 ffffff80 ffffffff ffffffff 00000002 00000000
[  341.447150] fec0  0a3bfed0 ffffffc0 08095430 ffffff80 0a3bfee0 ffffffc0 087b174c ffffff80
[  341.447179] fee0  0a3bff00 ffffffc0 087afaa8 ffffff80 0930add0 ffffff80 00000002 00000000
[  341.447209] ff00  0a3bff50 ffffffc0 087afbec ffffff80 f1331c00 ffffffc0 0a3a9b00 ffffffc0
[  341.447239] ff20  0930acf8 ffffff80 091ab000 ffffff80 091ab000 ffffff80 091ab000 ffffff80
[  341.447242]
[  341.447255] Process swapper/1 (pid: 0, stack limit = 0xffffffc00a3bc000)
[  341.447263] Stack: (0xffffffc00a3bfec0 to 0xffffffc00a3c0000)
[  341.447279] fec0: ffffffc00a3bfed0 ffffff8008095430 ffffffc00a3bfee0 ffffff80087b174c
[  341.447293] fee0: ffffffc00a3bff00 ffffff80087afaa8 ffffff800930add0 0000000000000002
[  341.447307] ff00: ffffffc00a3bff50 ffffff80087afbec ffffffc0f1331c00 ffffffc00a3a9b00
[  341.447321] ff20: ffffff800930acf8 ffffff80091ab000 ffffff80091ab000 ffffff80091ab000
[  341.447335] ff40: 00000000016a6000 ffffffc0f6f0b2ec ffffffc00a3bff60 ffffff80080e6c5c
[  341.447348] ff60: ffffffc00a3bff80 ffffff80080e6ea8 ffffffc0f1331c00 ffffff80080e6e98
[  341.447361] ff80: ffffffc00a3bffd0 ffffff800808ee1c 0000000000000001 0000000000000001
[  341.447374] ffa0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[  341.447387] ffc0: 00000000016a6000 00000000016a9000 0000000000000000 0000000000d77178
[  341.447400] ffe0: 0000000000000000 0000000000000e12 2000000000000000 4400000002000000
[  341.447404] Call trace:
[  341.532776] CPU3: stopping
[  341.533050] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.4.126 #3
[  341.533589] Hardware name: AIO-3399C(AI) HDMI(Android) (DT)
[  341.534090] Call trace:
[  341.534339] [<ffffff8008089e90>] dump_backtrace+0x0/0x1ec
[  342.699348] SMP: failed to stop secondary CPUs
[  342.702186] Unable to handle kernel paging request at virtual address ffffff800806d000
[  342.702963] Unable to handle kernel paging request at virtual address ffffff800806b000
[  342.703745] Unable to handle kernel paging request at virtual address ffffff8008069000

作者: m1843514989 时间: 2019-11-20 13:57
加上官方的风扇就好了，温度能控制在室温加4℃。

感觉是高温温度影响周围某些器件的正常工作，3399自己应该50多℃也能正常工作。

欢迎光临 Firefly开源社区 (https://dev.t-firefly.com/)