Mailinglist Archive: opensuse (4446 mails)

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Re: Solved: Re: [opensuse] How to attach to existing tty
  • From: "Michael Letourneau" <michaell@xxxxxxxxxxxxxxxxxx>
  • Date: Tue, 5 Dec 2006 15:56:00 -0500 (EST)
  • Message-id: <10850.143.115.159.53.1165352160.squirrel@xxxxxxxxxxxxxxxxxxxxxx>
Simon Roberts wrote:
> Lovely, thanks Jan. This is just what I needed (the boot option). Thanks
> for the extra info too, always good to get a better understanding.
>
> Cheers,
> Simon
>
> "You can tell whether a man is clever by his answers. You can tell whether
> a man is wise by his questions." — Naguib Mahfouz
>
> ----- Original Message ----
> From: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
> To: Simon Roberts <thorpflyer@xxxxxxxxx>
> Cc: opensuse list <opensuse@xxxxxxxxxxxx>
> Sent: Tuesday, December 5, 2006 1:36:19 PM
> Subject: Re: [opensuse] How to attach to existing tty
>
>
> The right way:
>
>>I want to attach to the output stream of an existing terminal. I want
>>to "tee" that output to the serial device so I can send it to another
>>machine that will log and save the output. The terminal in question is
>>created and started by "the system". It is acutally /dev/tty10, and is
>>receiving log messages about kernel activity.
>
> One or more of these:
>
> * Boot with `console=ttyS0 console=tty0` to copy kernel messages to
> both ttyS0 and the regular console. This should DTRT for Oops and
> Panics
>
> * use net console
[snip]

Does anyone have a how to or more info on "net console" I did a quick
google and did not seem to find anything I thought was relevant...

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