But from dhcpcd.c source code, I found -X means blacklist. -B is
nobackground.

service dhcpcd /system/bin/dhcpcd -X eth0
    disabled
    oneshot

works? strange.

Anyone have some ideas?

Best Regard
Walker

On Feb 11, 2:47 pm, "Bai.Luo" <[email protected]> wrote:
> thanks for you reply,it works correctly
>
> On 2月10日, 上午7时11分, Eric Shienbrood <[email protected]> wrote:
>
>
>
> > You need to supply the -X option to dhcpcd, so that it won't go into
> > the background, i.e., your init block should be:
>
> > service dhcpcd /system/bin/dhcpcd -X eth0
> >     disabled
> >     oneshot
>
> > On Feb 5, 12:36 am, "Bai.Luo" <[email protected]> wrote:
>
> > > 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?- 
> > > Hide quoted text -
>
> - Show quoted text -

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