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请教下系统启动过程中这段错误LOG是什么原因触发
发表于 2017-2-23 10:56:02
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系统启动到安卓的时候出现如下log，虽说不影响系统正常启动，但是很想修复这个错误，请大神们帮帮忙，看看这是哪里出了问题，我之前查看akmd的源码，没有找到在哪里，kernel，system，uboot这些目录下的文件里都没有，十分感谢！
log如下：
tcontext=u:r:kernel:s0 tclass=system permissive=1
[ 3.828687] type=1400 audit(1358499011.032:14): avc: denied { write } for pid=306 comm="logcatext" name="logdr" dev="tmpfs" ino=9507 scontext=u:r:init:s0 tcontext=u:object_r:logdr_socket:s0 tclass=sock_file permissive=1
[ 3.834195] init: cannot find '/system/bin/install-recovery.sh', disabling 'flash_recovery'
[ 3.835526] type=1400 audit(1358499011.032:15): avc: denied { connectto } for pid=306 comm="logcatext" path="/dev/socket/logdr" scontext=u:r:init:s0 tcontext=u:r:logd:s0 tclass=unix_stream_socket permissive=1
[ 3.839341] init: cannot find '/system/bin/bplus_helper', disabling 'bplus_helper'
[ 3.839990] init: Warning! Service up_eth0 needs a SELinux domain defined; please fix!
[ 3.853744] init: Warning! Service crashlogd needs a SELinux domain defined; please fix!
[ 3.855838] init: Warning! Service log-watch needs a SELinux domain defined; please fix!
[ 3.880342] akmd[318]: unhandled level 1 translation fault (11) at 0xffffffffffffff, esr 0x92000005
[ 3.881205] pgd = ffffffc06ab7e000
[ 3.881516] [ffffffffffffff] *pgd=000000006aa4e003, *pud=000000006aa4e003, *pmd=0000000000000000
[ 3.882346]
[ 3.882502] CPU: 5 PID: 318 Comm: akmd Not tainted 4.4.30 #2
[ 3.883013] Hardware name: Rockchip RK3399 VR Board (DT)
[ 3.883492] task: ffffffc06aba8000 ti: ffffffc06aba4000 task.ti: ffffffc06aba4000
[ 3.884161] PC is at 0x7f956677cc
[ 3.884173] LR is at 0x556ede6a30
[ 3.884180] pc : [<0000007f956677cc>] lr : [<000000556ede6a30>] pstate: 60000000
[ 3.884189] sp : 0000007fd0307ea0
[ 3.884195] x29: 0000007fd0307ea0 x28: 0000000000000000
[ 3.884213] x27: 0000000000000000 x26: 000000556ee01000
[ 3.884229] x25: 0000000000000000 x24: 0000000000000000
[ 3.884250] x23: 0000000000000000 x22: 0000000000000001
[ 3.884265] x21: 000000556ee02000 x20: 000000556ee02000
[ 3.884281] x19: ffffffffffffffff x18: 0000007f955ab418
[ 3.884295] x17: 0000007f956677bc x16: 000000556ee01f20
[ 3.884308] x15: 0000000000000000 x14: 0000007fd0307a08
[ 3.884322] x13: 0000000000000009 x12: 0000007fd0307820
[ 3.884334] x11: 0000007fd0307948 x10: 0000007fd030790c
[ 3.884348] x9 : 0000000000000010 x8 : 0000000000000042
[ 3.884365] x7 : 000000000000006c x6 : 000000000000013e
[ 3.884382] x5 : 00000000000003e8 x4 : 0000000000000010
[ 3.884407] x3 : 7cc39c7254390ba7 x2 : 7cc39c7254390ba7
[ 3.884421] x1 : 7cc39c7254390ba7 x0 : ffffffffffffffff
[ 3.884436]
[ 3.889589] random: perfprofd: uninitialized urandom read (40 bytes read, 115 bits of entropy available)
[ 3.914337] type=1400 audit(1358499011.104:16): avc: denied { syslog_read } for pid=324 comm="log-watch" scontext=u:r:init:s0 tcontext=u:r:kernel:s0 tclass=system permissive=1
[ 3.986828] read descriptors
[ 3.986909] read strings
主要就是akmd这一块出现错误 |
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