From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964914AbWGEUA1 (ORCPT ); Wed, 5 Jul 2006 16:00:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964948AbWGEUA1 (ORCPT ); Wed, 5 Jul 2006 16:00:27 -0400 Received: from washoe.rutgers.edu ([165.230.95.67]:24530 "EHLO washoe.rutgers.edu") by vger.kernel.org with ESMTP id S964914AbWGEUA0 (ORCPT ); Wed, 5 Jul 2006 16:00:26 -0400 Date: Wed, 5 Jul 2006 16:00:23 -0400 From: Yaroslav Halchenko To: linux-kernel@vger.kernel.org Subject: Re: PCMCIA modem not found... resume/suspend helps some times... magic is not found Message-ID: <20060705200023.GE12704@washoe.onerussian.com> Mail-Followup-To: linux-kernel@vger.kernel.org References: <20060624200409.GA12704@washoe.onerussian.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060624200409.GA12704@washoe.onerussian.com> X-URL: http://www.onerussian.com X-Image-Url: http://www.onerussian.com/img/yoh.png X-PGP-Key: http://www.onerussian.com/gpg-yoh.asc X-fingerprint: 3BB6 E124 0643 A615 6F00 6854 8D11 4563 75C0 24C8 User-Agent: mutt-ng/devel-r804 (Debian) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Dear Kernel People, Since nobody followed up I've decided to provide additional information which might help to pin point the problem. I've loaded pcmcia_core with pc_debug=255 Troublesome lines for me are: Jul 5 15:52:25 vaio kernel: pcmcia: registering new device pcmcia0.0 Jul 5 15:52:25 vaio kernel: cs: pcmcia_socket0: cs: overrun in pcmcia_get_next_tuple Jul 5 15:52:26 vaio kernel: cs: pcmcia_socket0: cs: overrun in pcmcia_get_next_tuple Full kern.log is available from http://www.onerussian.com/Linux/bugs/pcmcia.modem/kern.log.debug Please advise what else could I do to revive this modem to life Thank you in advance On Sat, 24 Jun 2006, Yaroslav Halchenko wrote: > Dear Kernel People, > Before my long trip abroad I decided to make my pcmcia modem work under > fresh 2.6.17-rc6-mm2. > It wasn't found at all... after some dancing around it started to > to appear after pccardctl suspend, pccardctl resume calls. > After reboot it stopped to do that... now max I could make it is to find > it partially without binding to loaded serial_cs: > > sudo pccardctl status > Socket 0: > 5.0V 16-bit PC Card > Subdevice 0 (function 0) [unbound] > Some information from magic successful initialization is available > in my bug failed on Debian: > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=374742 > and modem was found to be > SUBSYSTEM=="pcmcia" > SYSFS{modalias}=="pcmcia:m016Cc0001f02fn00pfn00paF5F025C2pb200E6E61pc26477DB8pdC5F4D6FD" > SYSFS{prod_id4}=="V8.041" > SYSFS{prod_id3}=="56K+Fax" > SYSFS{prod_id2}=="Gold Card Global 56K+Fax" > SYSFS{prod_id1}=="Psion Dacom" > SYSFS{card_id}=="0x0001" > SYSFS{manf_id}=="0x016c" > SYSFS{func_id}=="0x02" > SYSFS{pm_state}=="on" > SYSFS{function}=="0x00" > information on current system where I can't make it work any more > http://www.onerussian.com/Linux/bugs/pcmcia.modem/ > Here are the results of suspend/resume sequence: > *> sudo pccardctl eject > *> sudo pccardctl insert > > sudo pccardctl status > Socket 0: > 5.0V 16-bit PC Card > > sudo pccardctl suspend > > sudo pccardctl status > Socket 0: > X.XV 16-bit PC Card [suspended] > > sudo pccardctl resume > > sudo pccardctl status > Socket 0: > 5.0V 16-bit PC Card > Subdevice 0 (function 0) [unbound] > Please advise! -- Yaroslav Halchenko Research Assistant, Psychology Department, Rutgers-Newark Office: (973) 353-5440x263 | FWD: 82823 | Fax: (973) 353-1171 101 Warren Str, Smith Hall, Rm 4-105, Newark NJ 07102 Student Ph.D. @ CS Dept. NJIT