From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steven Cole Subject: Re: Someting's busted with serial in 2.6.11 latest Date: Thu, 10 Mar 2005 15:40:11 -0700 Message-ID: <4230CCCB.6030909@mesatop.com> References: <20050309155049.4e7cb1f4@dxpl.pdx.osdl.net> <20050310195326.A1044@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit In-Reply-To: <20050310195326.A1044@flint.arm.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org To: Russell King Cc: Stephen Hemminger , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Steven Cole List-Id: linux-serial@vger.kernel.org Russell King wrote: > On Wed, Mar 09, 2005 at 03:50:49PM -0800, Stephen Hemminger wrote: > >>Some checkin since 2.6.11 has caused the serial driver to >>drop characters. Console output is chopped and messages are garbled. >>Even the shell prompt gets truncated. > > > There was a problem with 2.6.11-bk1 which should now be resolved. > > Is this still true of the latest bk kernel? Also, seeing the kernel > messages may provide some hint. > Here is a post I made perhaps relevant to this. http://marc.theaimsgroup.com/?l=linux-kernel&m=111042402103071&w=2 I'll test current bk tonight, but I don't see any recent fix to drivers/serial/8250.c when browsing linux.bkbits.net/linux-2.6. Steven