From mboxrd@z Thu Jan 1 00:00:00 1970 From: arasv@magellan-technology.com (Aras Vaichas) Date: Tue, 26 Oct 2010 17:19:30 +1100 Subject: at91: input overruns question Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, I'm updating our production kernel to 2.6.33.7-rt29 for an at91rm9200. This is the newest version supported by RT. I've noticed that the age-old debug serial input overrun(s) issue has gotten far worse and I can no longer use the cursor keys at all. i.e. no history on serial console or vi. As the kernel version numbers have gone up, the problem seems to have gotten worse. Is there anything that I can do to make it a bit more usable? Any .config changes? Is it worse because of the RT patches? Please feel free to point me to any previous posts discussing the issue, or solutions. Thanks! -- Aras Vaichas Senior Engineer - Software?|?Magellan Technology Pty Ltd 65 Johnston St, Annandale NSW 2038, Australia P | +61 2 9562 9854 | F +61 2 9518 7620 |??arasv at magellan-technology.com