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From: Tuukka Toivonen <tuukkat@ee.oulu.fi>
To: Ricky Beam <jfbeam@bluetronic.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: overlaping printk
Date: Wed, 19 May 2004 18:55:41 +0300 (EEST)	[thread overview]
Message-ID: <Pine.GSO.4.58.0405191848430.10266@stekt37> (raw)

Try transferring large files via minicom/zmodem (lrzsz).
Do you get CRC errors during transfer (would definitely point to serial
driver then).

Similar problems happen to me on my laptop when using 2.2.x with X server
or 2.4.x with or without. 2.2.x without X is fine, haven't tested 2.6.x
yet. (by the way, no problem with serial mouse, just file transfers which
do not proceed since almost all frames have some errors).

I've also ran serial console with 2.6.x on SMP machine with the laptop as
console (but running 2.4.x). Sometimes the output gets slightly garbled,
could be a problem with flow control too. I can do more experiments if
anyone is interested.

             reply	other threads:[~2004-05-19 15:55 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-19 15:55 Tuukka Toivonen [this message]
2004-05-19 16:03 ` Ricky Beam
2004-05-20 14:03   ` Ingo Molnar
     [not found] <1XBEP-Mc-49@gated-at.bofh.it>
     [not found] ` <1XBXw-13D-3@gated-at.bofh.it>
     [not found]   ` <1XWpp-zy-9@gated-at.bofh.it>
2004-05-20 14:53     ` Andi Kleen
2004-05-20 15:19       ` Ingo Molnar
2004-05-20 15:53         ` Ingo Molnar
2004-05-20 16:19           ` Andy Isaacson
2004-05-20 18:57             ` Ingo Molnar
2004-05-20 23:11               ` Andrew Morton
2004-05-21  7:00                 ` Ingo Molnar
  -- strict thread matches above, loose matches on Subject: below --
2004-05-19 15:19 Ricky Beam
2004-05-19 15:26 ` Tigran Aivazian
2004-05-19 15:31   ` Ricky Beam
2004-05-19 15:39 ` Randy.Dunlap
2004-05-20  7:21 ` Andrew Morton

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