i find that init process will periodically check all of the service,
when the init found through PID does not exist,which created by the
init process, init process will then start again
this may cause something wrong:
in the init.rc script
...
service dhcpcd /system/bin/dhcpcd eth0
disabled
and i modified it like this
service dhcpcd /system/bin/dhcpcd eth0
disabled
oneshot
but everytime i open the wifi,the system will fork a new dhcpcd
process,and after i shutdown the wifi,the dhcpcd process is still
alive.
so after i open and close the wifi many times,there are many dhcpcd
process exist
the ps log is here.there are three dhcpcd process:
677 root 0 DW< [SDIO Helper]
679 root 0 DW< [SDIO Helper]
681 root 724 S /system/bin/sh
682 1000 796 S /system/bin/servicemanager
683 root 1824 S /system/bin/mountd
685 root 652 S /system/bin/debuggerd
686 root 8280 R /system/bin/rild
687 root 70372 S zygote /bin/app_process -Xzygote /system/bin
--zygote
688 1013 16844 S /system/bin/mediaserver
692 root 788 S /system/bin/installd
694 root 3328 S /sbin/adbd
697 root 1592 S /sbin/getty ttyMSM2 115200 vt100
722 1000 165m S system_server
771 root 732 S /system/bin/sh -
773 1001 97660 S com.android.phone
937 1000 104m R com.android.settings
997 1014 732 S /system/bin/dhcpcd eth0
1086 1014 764 R /system/bin/dhcpcd eth0
2575 root 1860 S /system/bin/wpa_supplicant -Dwext -ieth0 -c/
data/misc
2622 1014 692 S /system/bin/dhcpcd eth0
2624 10001 93544 S android.process.media
2637 root 1596 R ps
so my question is: where is the proble?and :how to fix this problem?
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