From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: USB devices should not oops after disconnect now Date: Thu, 28 Nov 2002 12:50:27 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: Mime-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII Return-path: Received: from gate.perex.cz (root@gate.perex.cz [194.212.165.105]) by alsa.alsa-project.org (8.9.3/8.9.3/SuSE Linux 8.9.3-0.1) with ESMTP id VAA03457 for ; Fri, 29 Nov 2002 21:35:08 +0100 Received: from Cantor.suse.de (ns.suse.de [213.95.15.193]) by gate.perex.cz (8.9.3/8.9.3/SuSE Linux 8.9.3-0.1) with ESMTP id MAA17993 for ; Thu, 28 Nov 2002 12:50:29 +0100 Received: from Hermes.suse.de (Charybdis.suse.de [213.95.15.201]) by Cantor.suse.de (Postfix) with ESMTP id A5202147BB for ; Thu, 28 Nov 2002 12:50:27 +0100 (MET) In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Jaroslav Kysela Cc: ALSA development List-Id: alsa-devel@alsa-project.org Hi Jaroslav, i'm back from vacation now. At Mon, 25 Nov 2002 19:15:41 +0100 (CET), Jaroslav wrote: > > Hello all, > > the subject says everything. CVS contains first code to avoid > oops / systems hangs when a "running" hotplug device is removed from the > system. Please, test and report problems. tried now and still got oops when OSS mixer is being used and unplugged. we need a globak lock and "stale" flag in the card, so that every device can check the activity of the card before actually accessing to it. later on, i'll change the vx driver for your new disconnect stuff. so far, i'm too busy to read a pile of mails :) ciao, Takashi (... still 12,000 mails left) ------------------------------------------------------- This SF.net email is sponsored by: Get the new Palm Tungsten T handheld. Power & Color in a compact size! http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0002en