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本帖最后由 mahuanxiaohe 于 2019-6-24 21:56 编辑
上门检修一台创维43E3500_主板5800-A8S620-OP30,主芯片MSD6A626,开机卡logo,死机。首先判断可能是程序坏了,于是摘板回店维修
找到主板串口,连接RT809打印信息,摘要:[ 3.070870] init: boot time check(need add timer gap): start 'tvservice'
[ 3.071468] init: cannot find '/system/bin/livecap', disabling 'livecap'
[ 3.071547] init: cannot find '/system/bin/browserserver', disabling 'browserserver'
[ 3.073765] init: cannot find '/system/bin/init.toltech.sh', disabling 'toltech_devices'
[ 3.08061] init: cannot find '/system/bin/smobsd', disabling 'smobsd'
[ 3.098690] X driver registered successfully.
[ 3.100128] init: property 'sys.powerctl' doesn't exist while expanding '${sys.powerctl}'
[ 3.100164] init: powerctl: cannot expand '${sys.powerctl}'
[ 3.100201] init: property 'sys.sysctl.extra_free_kbytes' doesn't exist while expanding '${sys.sysctl.extra_free_kbytes}'
[ 3.100225] init: cannot expand '${sys.sysctl.extra_free_kbytes}' while writing to '/proc/sys/vm/extra_free_kbytes'
[ 3.149214] healthd: BatteryTechnologyPath not found
[ 5.480217] init: untracked pid 1293 exited
[ 5.489994] init: untracked pid 1296 exited
[ 5.498755] init: untracked pid 1300 exited
[ 5.505475] init: untracked pid 1304 exited
[ 5.520772] init: untracked pid 1308 exited
[ 5.529857] init: untracked pid 1305 exited[ 5.534305] init: untracked pid 1310 exited
[ 5.578159] input: Skyworth virtual key device as /devices/virtual/input/input2
[ 5.597610] input: Skyworth virtual mouse device as /devices/virtual/input/input3
[ 5.611441] input: Skyworth virtual touch device as /devices/virtual/input/input4
[ 5.621837] input: skyworth_acc as /devices/virtual/input/input5
TVOS *checkPoint*
[ 8.928823] init: no such service 'renice-tvos-0'
[ 11.051754] warning: `zygote' uses 32-bit capabilities (legacy support in use)
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