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Advanced users • kernel boot time

I am using a Zero2W and a buildroot image with a goal of creating a super-fast boot up time.
I'm down to around 5s without too much trouble.

I'm wondering what this ~2s gap in dmesg might be and if it can be reduced:

Code:

...[    0.099886] pps_core: LinuxPPS API ver. 1 registered[    0.099895] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>[    0.099919] PTP clock support registered[    0.103072] clocksource: Switched to clocksource arch_sys_counter[    2.048919] VFS: Disk quotas dquot_6.6.0[    2.048988] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)[    2.049128] FS-Cache: Loaded[    2.050167] CacheFiles: Loaded...
Thanks,

Statistics: Posted by dave.l — Wed Dec 11, 2024 5:02 pm — Replies 0 — Views 14



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