From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mta2.srv.hcvlny.cv.net ([167.206.4.197]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1KA2cf-0007PH-4R for linux-dvb@linuxtv.org; Sat, 21 Jun 2008 14:55:19 +0200 Received: from steven-toths-macbook-pro.local (ool-18bfe594.dyn.optonline.net [24.191.229.148]) by mta2.srv.hcvlny.cv.net (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTP id <0K2T001RED73IZW0@mta2.srv.hcvlny.cv.net> for linux-dvb@linuxtv.org; Sat, 21 Jun 2008 08:54:40 -0400 (EDT) Date: Sat, 21 Jun 2008 08:54:39 -0400 From: Steven Toth In-reply-to: <20080621052211.5D76732675A@ws1-8.us4.outblaze.com> To: stev391@email.com Message-id: <485CFA0F.9020407@linuxtv.org> MIME-version: 1.0 References: <20080621052211.5D76732675A@ws1-8.us4.outblaze.com> Cc: linux dvb Subject: Re: [linux-dvb] cx23885 driver and DMA timeouts List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: > As soon as I try to access both cards at the same time it breaks and > only a full computer restart will fix it, i have tried unloading all the > modules that I can find that this card uses and loading them again. I > get the syslog attached below (cx23885 with debug =1). It doesn't > matter what progam i use to access them (tried gxine, totem, mythtv) it > all works the same, only one at a time or it breaks. If the vidb and vidc (ts1 / ts2) bridge streams each single channel correctly, but not both together then this is either a sram configuration issue (the risc engine's workspace is being corrupted by another risc channel), or your system has a pcie compatibility issue. I've seen both of these issues in the past. I don't have a hardware product with demodulators on vidb and c, so that's not something I can repro. Can you dual boot the same system under windows and remove any pcie compatibility doubts? - Steve _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb