linux-kernel - Re: [PATCH] Wait for console to become available, v2

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Message-ID: <874owlqcce.fsf@basil.nowhere.org>
Date:	Sun, 19 Apr 2009 10:25:37 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	VomLehn <dvomlehn@...co.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Embedded Mailing List <linux-embedded@...r.kernel.org>,
	Linux USB Mailing List <linux-usb@...r.kernel.org>
Subject: Re: [PATCH] Wait for console to become available, v2

VomLehn <dvomlehn@...co.com> writes:
>
> History
> v2	Wait for the preferred console rather than any console. Make the
> 	delay interval a tunable.

CONFIG tunables are usually a bad idea. What should a binary distribution
kernel set? Better make it a boot option with a reasonable default.

Also a setting to panic in this case might be useful, normally a system
without console is not very useful and needs to be rebooted anyways.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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