get rid of console messages!
Andy Green
andy at openmoko.com
Thu May 15 17:06:54 CEST 2008
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Somebody in the thread at some point said:
|
| Carsten Haitzler (The Rasterman) wrote:
|> ok 2 things.
|>
|> 1. uboot env needs to get rid of "console=tty0" from any boot parames
|> preferably something like:
| So clearly this will not work for the GTA01. Someone needs to verify
| that on the GTA02, this output will be directed to the tty associated
| with ttySAC2 (which is harmless on the GTA02), and not ttySAC0 (where it
| will be sent to the GSM just like the GTA01).
Its probably OK to set loglevel to something low (from
Documentation/kernel-parameters.txt)
~ loglevel= All Kernel Messages with a loglevel smaller
than the
~ console loglevel will be printed to the console.
It can
~ also be changed with klogd or other programs. The
~ loglevels are defined as follows:
~ 0 (KERN_EMERG) system is unusable
~ 1 (KERN_ALERT) action must be taken
immediately
~ 2 (KERN_CRIT) critical conditions
~ 3 (KERN_ERR) error conditions
~ 4 (KERN_WARNING) warning conditions
~ 5 (KERN_NOTICE) normal but significant
condition
~ 6 (KERN_INFO) informational
~ 7 (KERN_DEBUG) debug-level messages
If the error is "device on fire" then you probably don't mind it
interrupted the flow of beautiful graphics.
- -Andy
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