From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: snd-ioctl32 is failing on x86_64 (no crashes, just errors) Date: Fri, 07 Jan 2005 11:45:44 +0100 Message-ID: References: <20050106130649.GA253131@lion.gg3.net> Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Return-path: Received: from Cantor.suse.de (ns.suse.de [195.135.220.2]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id 5B6FA2B8 for ; Fri, 7 Jan 2005 11:46:27 +0100 (MET) In-Reply-To: <20050106130649.GA253131@lion.gg3.net> Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Georgi Georgiev Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org At Thu, 6 Jan 2005 22:06:50 +0900, Georgi Georgiev wrote: > > Running a 32-bit version of any application fails with: > > amixer: Mixer hw:0 load error: Invalid argument > > for example. I have snd-ioctl32 loaded properly (lsmod shows it). Try strace amixer and see which ioctl failed. Maybe it's the size mismatching of argument, or an unimplemented ioctl. > Kernel is vanilla 2.6.10 and I just tried it with version 1.0.8rc2 of > alsa-driver. Also, alsa-lib and alsa-utils version 1.0.8rc2 are > installed in my 64-bit environment, and also in the 32-bit chroot env > where I am trying to run amixer from. The distro is Gentoo, and I also > have their alsa-headers-1.0.8_rc2 installed in the 32-bit chroot. ALSA ioctl32 in 2.6.10 or older is buggy. Try to avoid it. Takashi ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt