linux-kernel - Re: [boot crash] Re: [GIT PATCH] TTY/serial fixes for .37-rc1

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Date:	Sat, 13 Nov 2010 16:21:31 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Greg KH <gregkh@...e.de>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [boot crash] Re: [GIT PATCH] TTY/serial fixes for .37-rc1


* Ingo Molnar <mingo@...e.hu> wrote:

> It crashed almost immediately after i merged Linus's 9457b24a0955 into -tip,
> we were on yesterday's f6614b7bb405 before that - so i think the crash is
> both pretty generic.

Yes, it crashes with an x86 defconfig too. Appears to be caused by:

 47d3904fe40d: 8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang

It crashes any x86 serial console bootup.

Thanks,

	Ingo
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