From: Russell King <rmk@arm.linux.org.uk>
To: Spang Oliver <oliver.spang@siemens.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: drivers/serial/Makefile
Date: Mon, 24 Mar 2003 16:41:51 +0000 [thread overview]
Message-ID: <20030324164151.C10370@flint.arm.linux.org.uk> (raw)
In-Reply-To: <AEEEEE93AFA5D411AF8500D0B75E4A16062A4677@BSL203E>; from oliver.spang@siemens.com on Mon, Mar 24, 2003 at 05:33:44PM +0100
On Mon, Mar 24, 2003 at 05:33:44PM +0100, Spang Oliver wrote:
> Do you have some other hints for the problem described in the
> "2.5.64 ttyS problem ?"-thread?
First line of attack would be to strace minicom and find out why it's
failing.
There are a few reasons why I think the kernel isn't to blame:
- I run minicom against the new serial subsystem fairly frequently, and
haven't noticed any oddities like the reported problem.
- The core.c/8250.c drivers don't have very much to do with serial device
locking - serial devices are locked by creating a file in /var/lock
with a name corresponding to the device name being opened.
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
next prev parent reply other threads:[~2003-03-24 16:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-24 16:33 AW: drivers/serial/Makefile Spang Oliver
2003-03-24 16:41 ` Russell King [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-03-24 15:52 drivers/serial/Makefile Duncan Sands
2003-03-24 16:15 ` drivers/serial/Makefile Russell King
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