Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759130AbXE3VWZ (ORCPT ); Wed, 30 May 2007 17:22:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756537AbXE3VWQ (ORCPT ); Wed, 30 May 2007 17:22:16 -0400 Received: from wa-out-1112.google.com ([209.85.146.180]:45033 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754325AbXE3VWP (ORCPT ); Wed, 30 May 2007 17:22:15 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=mgiSz/FC91/K1WfqoP2kVcbDVYu5EhSiC1XKqwlRhliBoseoGYcf85B8kfhNR2MkFy3idmAIApH3ZsX7/8l9xOxM1/hUps8bDBWLWXMxfqIdsxZ7jMYMSid8GD1qlVLwue0zOPzxnJPL1HABJnrhrNbsMrDXzf5pOg+8y2rbHGo= Message-ID: <86802c440705301422h4e1fe90fra5a809cede5903a8@mail.gmail.com> Date: Wed, 30 May 2007 14:22:15 -0700 From: "Yinghai Lu" To: "Salyzyn, Mark" Subject: Re: kexec and aacraid broken Cc: "Andrew Morton" , "Vivek Goyal" , "Eric W. Biederman" , "Linux Kernel Mailing List" , linux-scsi@vger.kernel.org, "Michal Piotrowski" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070529191347.9b1edd8b.akpm@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1208 Lines: 26 On 5/30/07, Salyzyn, Mark wrote: > I believe this issue is a result of the aacraid_commit_reset patch (as > posted for scsi-misc-2.6, enclosed to permit testing) not yet propagated > to the 2.6.22-rc3 tree. > > This is the adapter taking longer than 3 minutes to start after a reset. > I seriously doubt either of these patches suggested below will have an > affect. And if they do, they are not root cause, one reduces the chances > that the card will be reset during initialization (thus applied would > likely mitigate this problem), the other prevents a panic when the > Adapter is reset (removed, would result in dogs and cats sleeping with > each other). > > Please use kernel parameter aacraid.startup_timeout=540 (merely larger > than the default 180 seconds) when spawning the kexec or see if the > aacraid_commit_reset.patch resolves the issue to confirm my hunch. > aacraid_commit_reset.patch is in the mainline already. YH - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/