Hi, I have disabled many core-utils as it was not being used and awk was part of it. Target device is IPQ8064. Whatever I could disable through menuconfig & kernel_menuconfig has been done. Now as mentioned in previous mail only at that two locations I see some process consuming lot of time. Is it possible to reduce the time consumed by the process?
On Wed, Apr 11, 2018 at 6:57 PM, Koen Vandeputte < [email protected]> wrote: > 1) > Your file shows awk is missing. > I would recommend adding it, as it's a common tool used by many scripts > this can cause nasty side effects. > > 2) > Which target device is this? > Some targets with small flash build the kernel for size iso speed by > default. > > If you target is such one, you can run "make kernel_menuconfig" and > optimize the kernel build for speed. (->General Setup) > This should improve boot-up speed a bit (at least on my boards) > > > Koen > > On 2018-04-11 15:15, Arjav Parikh wrote: > >> Hi, >> >> I want to reduce boot time in my product. I disabled all unnecessary >> modules/libraries and scripts which get load at boot time. >> After this my boot time is approx 9 sec. I still want to further reduce >> it. >> >> From debugs i identified 2 places where approx 1 sec is utilized (total 2 >> 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 104 >> b.* 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 >> >> >> _______________________________________________ >> openwrt-devel mailing list >> [email protected] >> https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel >> > > -- Thanks & Regards, Arjav Parikh
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