From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH RFT] 3c59x: fix freeing nonexistent resource on driver unload Date: Sat, 04 May 2013 22:12:46 +0400 Message-ID: <51854F9E.4030703@cogentembedded.com> References: <201305030110.22462.sergei.shtylyov@cogentembedded.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: tedheadster , netdev@vger.kernel.org, klassert@mathematik.tu-chemnitz.de To: whiteheadm@acm.org Return-path: Received: from mail-la0-f41.google.com ([209.85.215.41]:62292 "EHLO mail-la0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761847Ab3EDSNM (ORCPT ); Sat, 4 May 2013 14:13:12 -0400 Received: by mail-la0-f41.google.com with SMTP id fn20so2351752lab.14 for ; Sat, 04 May 2013 11:13:11 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Hello. On 03-05-2013 8:26, tedheadster wrote: > Sergei > well, the patch got rid of the "Trying to free nonexistent resource" error. > However, a problem still persists. Does the module at least loads OK for the EISA card now? > When reloading the module a second time, the system's responsiveness hangs for > 10s of seconds. It eventually comes back, but even sysrq-h hangs for a long > time. I was able to do a sysrq-t eventually and capture the output to a log. > What shall we do to debug this next? Frankly speaking, I don't know, and don't have much time to invest in this... > - Matthew WBR, Sergei