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Thu Jun 25 05:52:11 EDT 2020


sec).
*a.* When preinit is called At *[    3.780354] init: - preinit - *and
before mounting file system at
* [    4.913811] UBIFS (ubi0:2): background thread "ubifs_bgt0_2" started,
PID 104b.* When ubus daemon is called At* [    5.828610] procd: - ubus -
and *before init process is called at
* [    6.864240] procd: - init -*Attached debugs file for reference.

The delay highlighted in above two locations can be reduced or not?

-- 
Thanks & Regards,
Arjav Parikh

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<div dir=3D"ltr">Hi,<br><br>I want to reduce boot time in my product. I dis=
abled all unnecessary modules/libraries and scripts which get load at boot =
time.<br>After this my boot time is approx 9 sec. I still want to further r=
educe it.<br><br>From debugs i identified 2 places where approx 1 sec is ut=
ilized (total 2 sec).<br><b>a.</b> When preinit is called At <b>[=C2=A0=C2=
=A0=C2=A0 3.780354] init: - preinit - </b>and before mounting file system a=
t<b> [=C2=A0=C2=A0=C2=A0 4.913811] UBIFS (ubi0:2): background thread "=
ubifs_bgt0_2" started, PID 104<br>b.</b> When ubus daemon is called At=
<b> [=C2=A0=C2=A0=C2=A0 5.828610] procd: - ubus - and </b>before init proce=
ss is called at<b> [=C2=A0=C2=A0=C2=A0 6.864240] procd: - init -<br></b>Att=
ached debugs file for reference.<br><br>The delay highlighted in above two =
locations can be reduced or not?<br><br>-- <br>Thanks & Regards,<br>Arj=
av Parikh</div>

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