linux-kernel - Re: ttyACM0: 2.6.30-rc7 dies on device disconnect, strange echo (regressions)

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Message-Id: <200906011434.57083.oliver@neukum.org>
Date:	Mon, 1 Jun 2009 14:34:56 +0200
From:	Oliver Neukum <oliver@...kum.org>
To:	Pavel Machek <pavel@....cz>
Cc:	kernel list <linux-kernel@...r.kernel.org>,
	Greg KH <greg@...ah.com>, "Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: ttyACM0: 2.6.30-rc7 dies on device disconnect, strange echo (regressions)

Am Montag, 1. Juni 2009 13:31:51 schrieb Pavel Machek:
> Steps to reproduce:
>
> minicom /dev/ttyACM0
>
> Bug #2: try to interactivelly communicate with the other
> device. Notice that characters are echoed one character too late. You
> type "hello", but only "hell" appears. You press "!", "o" appears.
>
> Bug #1: while minicom is still connected, pull the USB cable. Machine
> locks hard.

I can replicate neither bug with 2.6.30-rc7. Can you replicate it with
anything but openMOKO?

	Regards
		Oliver

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