On Wed, Oct 17, 2018 at 12:48 AM Raghavendra Bhovi <[email protected]> wrote: > > > Hi gays, > > As the subject says, I would like to shrink the boot time below 5 seconds. > > bellow i copied booting time captured in grab serial please tell me what are > the places i can reduce the time and how i can do please help me gays i am > new in linux and beaglebone this debian os is costumed and also bellow i > mentioned what are the services this os contains what os i remove please tell > me hopefully i am waiting for your replay
Is that 5 seconds with working ethernet? The ti cpsw network interface usually forces boot-time into the 10-11 second mark.. The default kernel is fat with modules, rebuild it with things removed testing each time.. PS, it also helps to start with the "console" image https://rcn-ee.net/rootfs/bb.org/testing/2018-10-14/stretch-console/ as it much less stuff pre-installed/pre-setup.. If you've never rebuild/installed the kernel take a look at: https://www.digikey.com/eewiki/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-TIBSP https://www.digikey.com/eewiki/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-InstallKernelandRootFileSystem Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYjRtK8kCVxy2XRSBRqMV0UvWHRbq%3DZ18k4qqNOkCWGEYA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
