Linux内核启动过长问题，有偿解决

技术讨论
1

[ 13.383180] Run /init as init process
Loading, please wait…
Starting systemd-udevd version 255.3-2
Begin: Loading essential drivers … done.
Begin: Running /scripts/init-premount … done.
Begin: Mounting root file system … Begin: Running /scripts/local-top … done.
Begin: Running /scripts/local-premount … done.
Warning: fsck not present, so skipping root file system
[ 122.456756] EXT4-fs (mmcblk0p2): mounted filesystem 68d82fa1-1bb5-435f-a5e3-862176586eec ro with ordered data mode. Quota mode: disabled.
done.
这是基于risc-v的linux启动日志，我想知道为什么中间卡住长达2分钟，如何解决

2

我感觉像是挂载文件系统 “mmcblk0p2” 超时, 可以往文件系统、硬盘分区、挂载这方面找找问题