iphone6s 频繁灰屏挂死或重启
1. 过去半年,iphone6s 频繁灰屏挂死或重启
2. 重装系统未安装任何应用的情况下,使用任意自带的程序,均出现过白苹果重启现象
3. 送设备去店里做过检测未发现硬件异常或兼容性问题
4. IOS系统已经升级到最新的11.2.1,问题仍然隔三差五出现,每天1~2次,待机过程或者使用过程中均有
附若干次重启异常记录:
panic-base-xxx.ips 9月至今已发生12次,12月已经4次
1. bugtype 210 iphone 8,2 panicflags:0x4
panicstring: attempting to forcibly halt cpu . unable to halt cpt. debugger synchronization timed out. (cpu 1 caller 0xfffffff015e8dd28) WDT timeout CPU 0 failed to respond.
otherstring:debugger synchronization failed,no stackshot
panic-full-xxx.ips 9月至今发省16次,12月已经2次
1. bugtype 210 iphone 8,2 panicflags:0x4
panicstring: panic(cpu 0 caller 0xfffffff007b9c150) SEP critical path monitor event detected
or panicstring: SEP/OS failed to boot
otherstring:debugger synchronization failed,no stackshot
stacks+com.apple.datamigrator 10月至今4次
1.
bugtype 288 iphone 8,2
reason: migration time exceeded estimated duration, and migration might be hung or deadlocked.