linux:boot
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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linux:boot [2017/07/20 12:18] frank |
linux:boot [2018/04/20 15:36] (current) frank |
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| === Debug === | === Debug === | ||
| <code> | <code> | ||
| - | kernel cmd line: debug initcall_debug | + | kernel cmd line: debug initcall_debug systemd.log_target=console systemd.journald.forward_to_console=1 |
| serial console in grub: | serial console in grub: | ||
| serial --unit=0 --speed=115200 | serial --unit=0 --speed=115200 | ||
| terminal --timeout=10 console serial | terminal --timeout=10 console serial | ||
| - | kernel cmd line: console=tty1 console=ttyS0,11200n8 | + | kernel cmd line: console=tty1 console=ttyS0,115200n8 |
| </code> | </code> | ||
linux/boot.1500578297.txt.gz · Last modified: 2017/07/20 12:18 by frank
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