From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from fmmailgate01.web.de ([217.72.192.221]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1Jw14l-0002uE-5B for linux-dvb@linuxtv.org; Tue, 13 May 2008 22:26:22 +0200 Message-ID: <4829F949.4040301@web.de> Date: Tue, 13 May 2008 22:25:45 +0200 From: Christoph Honermann MIME-Version: 1.0 To: Hartmut Hackmann References: <1206652564.6924.22.camel@ubuntu> <47EC1668.5000608@t-online.de> <47FA70C3.5040808@web.de> <47FA8D34.6010900@libero.it> <47FBD252.3090701@t-online.de> <47FD1C72.8050208@libero.it> <47FD2748.7080203@t-online.de> In-Reply-To: <47FD2748.7080203@t-online.de> Cc: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] saa7134: fixed pointer in tuner callback 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: Hi together Hartmut Hackmann schrieb: > Hi, > > sioux schrieb: >> >> >> Hartmut Hackmann ha scritto: >>> Hi, >>> >>> sioux schrieb: >>>> Hi all! >>>> >>>> here similar problem with 7134_alsa module: >>>> >>>> saa7134_alsa: disagrees about version of symbol snd_ctl_add >>>> saa7134_alsa: Unknown symbol snd_ctl_add >>>> saa7134_alsa: disagrees about version of symbol snd_pcm_new >>>> saa7134_alsa: Unknown symbol snd_pcm_new >>>> saa7134_alsa: disagrees about version of symbol snd_card_register >>>> saa7134_alsa: Unknown symbol snd_card_register >>>> saa7134_alsa: disagrees about version of symbol snd_card_free >>>> saa7134_alsa: Unknown symbol snd_card_free >>>> saa7134_alsa: disagrees about version of symbol snd_pcm_stop >>>> saa7134_alsa: Unknown symbol snd_pcm_stop >>>> saa7134_alsa: disagrees about version of symbol snd_ctl_new1 >>>> saa7134_alsa: Unknown symbol snd_ctl_new1 >>>> saa7134_alsa: disagrees about version of symbol snd_card_new >>>> saa7134_alsa: Unknown symbol snd_card_new >>>> saa7134_alsa: disagrees about version of symbol snd_pcm_lib_ioctl >>>> saa7134_alsa: Unknown symbol snd_pcm_lib_ioctl >>>> saa7134_alsa: disagrees about version of symbol snd_pcm_set_ops >>>> saa7134_alsa: Unknown symbol snd_pcm_set_ops >>>> saa7134_alsa: disagrees about version of symbol >>>> snd_pcm_hw_constraint_integer >>>> saa7134_alsa: Unknown symbol snd_pcm_hw_constraint_integer >>>> saa7134_alsa: disagrees about version of symbol snd_pcm_period_elapsed >>>> saa7134_alsa: Unknown symbol snd_pcm_period_elapsed >>>> saa7134_alsa: disagrees about version of symbol >>>> snd_pcm_hw_constraint_step >>>> saa7134_alsa: Unknown symbol snd_pcm_hw_constraint_step >>>> >>>> This is my alsa version: >>>> cat /proc/asound/version >>>> advanced Linux Sound Architecture Driver Version 1.0.15 (Tue Oct 16 >>>> 14:57:44 2007 UTC) >>>> >>>> This is my kernel version: >>>> uname -a >>>> Linux sioux-desktop 2.6.22-14-rt #1 SMP PREEMPT RT Tue Feb 12 >>>> 09:57:10 UTC 2008 i686 GNU/Linux >>>> >>>> This is my saa7134 version and card: >>>> >>>> saa7130/34: v4l2 driver version 0.2.14 loaded >>>> saa7133[0]: found at 0000:02:09.0, rev: 209, irq: 19, latency: 32, >>>> mmio: 0xed000000 >>>> saa7133[0]: subsystem: 1822:0022, board: Twinhan Hybrid DTV-DVB >>>> 3056 PCI [card=131,autodetected] >>>> saa7133[0]: board init: gpio is 40000 >>>> tuner' 0-0042: chip found @ 0x84 (saa7133[0]) >>>> >>>> >>>> Make rmmod do not solve the problem! >>>> >>> _______________________________________________________________ >>> >>> A "make rmmod" does *not* always work: If a device is in use, the >>> kernel will >>> refuse to remove the module. You should find an appropriate error >>> message. >>> You can have i.e. this situation: >>> If you load the modules a boot time and you run kde, the mixer >>> desktop applet >>> will open the mixer of the saa7134-alsa device. >>> So you will not be able to unload and thus update the driver before >>> you closed >>> the kmix applet. >>> There are many other possibilities. >>> >>> Hartmut >>> >> sudo killall mixer_applet2 >> sudo rmmod saa7134 saa7134_alsa saa7134_dvb >> >> and than sudo make rmmod >> >> does not solve the problem! >> >> sioux >> >> >> > Does anybody else have an idea what the reason might be? > The handling of kernel symbol versions is tricky, i have no idea > what sioux might have done wrong. > But the patch in question does not even touch the sound code... > > Hartmut > I have fix the Problem with my System. The TV-Card is working with both DVB-S tuner. It works with the Kernels 2.6.22-14 and 2.6.24-12 but not with 2.6.24-16 My Problem with the old Version was a wrong configuration with a vdr program. The Kernel 2.26.24-16 has a Problem with the wrong Version of some Modules. I can now look TV with my MD8800 and with the DVB-S Tuner (both Tuners). Best regards Christoph _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb