????2.bugreport ??????
????(1)dumpstate
????MEMORY INFO
????????? log: ?????? /proc/meminfo
??????????????
????CPU INFO
????????? log: ??? /system/bin/top -n 1 -d 1 -m 30 -t
?????? CPU ?????
????PROCRANK
????????? log: ??? /system/bin/procrank
??????? /system/xbin/procrank ????????? ?? ???Щ????????
????VIRTUAL MEMORY STATS
????????? log: ?????? /proc/vmstat
?????????????????
????vmalloc ??????????λ?? vmalloc_start ?? vmalloc_end ?????????????м?????????????????????????????????????????????????????????????
????VMALLOC INFO
????????? log: ?????? /proc/vmallocinfo
?????????????????
????SLAB INFO
????????? log: ?????? /proc/slabinfo
????SLAB ????????????? . ????????÷????????Щ???
????ZONEINFO
????????? log: ?????? /proc/zoneinfo
????zone info
????SYSTEM LOG( ?????????? )
????????? log: ??? /system/bin/logcat -v time -d *:v
????????????????????? Log?? ???????????????
????VM TRACES
????????? log: ?????? /data/anr/traces.txt
?????????????????????? VM ?????е? ?? ??? Log ????????? VM ???Щ traces
????EVENT LOG TAGS
????????? log: ?????? /etc/event-log-tags
????EVENT LOG
????????? log: ??? /system/bin/logcat -b events -v time -d *:v
????????Щ Event ?? log
????RADIO LOG
????????? log: ??? /system/bin/logcat -b radio -v time -d *:v
????????Щ?????豸???????? ?? ?? GSM ?? PHONE??STK(Satellite Tool Kit)…
????NETWORK STATE
????????? log: ??? /system/bin/netcfg ( ????????????? )
????????? log: ?????? /proc/net/route ( ???·???? )
????????????????·??
????SYSTEM PROPERTIES
????????? log: ?ο????????
????????Щ?????? ?? ?? Version??Services??network…
????KERNEL LOG
????????? log: ??? /system/bin/dmesg
??????? Android ???????? Log
????KERNEL WAKELOCKS
????????? log: ?????? /proc/wakelocks
?????????Щ?????????????????Щ???
????KERNEL CPUFREQ
????(Linux kernel CPUfreq subsystem) Clock scaling allows you to change the clock speed of the CPUs on the fly.
????This is a nice method to save battery power?? because the lower the clock speed is?? the less power the CPU consumes.
????PROCESSES
????????? log: ??? ps -P
??????????????
????PROCESSES AND THREADS
????????? log: ??? ps -t -p -P
??????????????????
????LIBRANK
????????? log: ??? /system/xbin/librank
?????????????? library
????BINDER FAILED TRANSACTION LOG
????????? log: ?????? /proc/binder/failed_transaction_log
????BINDER TRANSACTION LOG
????????? log: ?????? /proc/binder/transaction_log
????BINDER TRANSACTIONS
????????? log: ?????? /proc/binder/transactions
????BINDER STATS
????????? log: ?????? /proc/binder/stats
????BINDER PROCESS STATE
????????? log: ?????? /proc/binder/proc/*
????bind ?????Щ??
????FILESYSTEMS
????????? log: ??? /system/bin/df
?????????????Щ????????? (cache??sqlite??dev…)
????PACKAGE SETTINGS
????????? log: ?????? /data/system/packages.xml
???????? package ???Щ?? ( ??????? ?? ·?? …) ?????? Windows ??????Щ lnk ????? .
????PACKAGE UID ERRORS
????????? log: ?????? /data/system/uiderrors.txt
???????????
????KERNEL LAST KMSG LOG
?????? kernel message log
????LAST RADIO LOG
?????? radio log
????KERNEL PANIC CONSOLE LOG
????KERNEL PANIC THREADS LOG
????????? / ?????Щ??????? log
????BACKLIGHTS
????????? log: ??? LCD brightness ?? /sys/class/leds/lcd-backlight/brightness
????????? log: ??? Button brightness ?? /sys/class/leds/button-backlight/brightness
????????? log: ??? Keyboard brightness ?? /sys/class/leds/keyboard-backlight/brightness
????????? log: ??? ALS mode ?? /sys/class/leds/lcd-backlight/als
????????? log: ??? LCD driver registers ?? /sys/class/leds/lcd-backlight/registers
????????????????Щ???
????(2)build.prop
????VERSION INFO ??????????
??????????
??????????汾 : ????????? (/proc/version) ???
?????????????? : ??????????? (/proc/cmdline) ???
????????? build ???Щ???? : ????????? (/system/build.prop) ???
??????????Щ????
????gsm.version.ril-impl
????gsm.version.baseband
????gsm.imei
????gsm.sim.operator.numeric
????gsm.operator.alpha