#dmsg  is only for linux kernel printk

syslog() and other api in libc will be application print function

try cat /var/log/messages

and "pstree" will be useful



2013/10/25 Adam Langley <[email protected]>

> I am having trouble with USB, but I have exhausted all the logging I can
> find in the uBoot (dmesg).
> I have a suspicion that some background process is doing something at
> exactly 10 minutes after boot - so I want to figure out what that could be.
>
> Firstly, where are all the places that I can find logging on the system? I
> am currently only aware of using dmesg.
> Secondly, how do I increase the verbosity level for these logging
> subsystems to include debug level messages, rather than just
> info/warn/error etc?
>
> Thank you very much,
>
> Adam
>
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