Messages in this thread | | | Date | Fri, 9 Dec 2005 16:34:33 +0100 | From | Olaf Hering <> | Subject | Re: [PATCH] Adding ctrl-o sysrq hack support to 8250 driver |
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On Fri, Dec 09, Erik Mouw wrote:
> > 'ctrl o' is currently mapped to 'flush output', see 'stty -a' > > Eww... If you can't use a serial break, why can't you use an > established control character like ctrl-] (telnet) or [enter]~ (ssh) ?
There are many ways to get to the console session on the HMC. One is ssh. But maybe this would work somehow.
> If you really want to use ctrl-o, could you make a way that pressing > ctrl-o twice sends a single ctrl-o to the process attached to the > console?
Sounds good. Have to check how to handle that.
> If it is a POWER4-only problem, why isn't there a dependency on > CONFIG_POWER4 over here? I don't like to have the ctrl-o sysrq stuff > enabled on my regular PC if it only matters to some rare (in absolute > numbers) system.
More CONFIG_PPC_PSERIES, the mentioned option is for gcc optimization.
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