From owner-freebsd-acpi@FreeBSD.ORG Thu Jun 26 17:47:39 2008 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B7187106566B; Thu, 26 Jun 2008 17:47:39 +0000 (UTC) (envelope-from chris@vindaloo.com) Received: from corellia.vindaloo.com (corellia.vindaloo.com [64.51.148.100]) by mx1.freebsd.org (Postfix) with ESMTP id 7EF5A8FC1D; Thu, 26 Jun 2008 17:47:39 +0000 (UTC) (envelope-from chris@vindaloo.com) Received: from hadar.vindaloo.com (hadar.vindaloo.com [172.24.145.72]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by corellia.vindaloo.com (Postfix) with ESMTP id A076D5D65; Thu, 26 Jun 2008 13:47:36 -0400 (EDT) Message-Id: <32757427-BB7F-4400-BFE3-65B0ABE0E4DD@vindaloo.com> From: Christopher Sean Hilton To: John Baldwin In-Reply-To: <200806260838.19933.jhb@freebsd.org> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v924) Date: Thu, 26 Jun 2008 13:47:35 -0400 References: <66563A20-95EB-443C-97DF-72761D2CEE4B@vindaloo.com> <200806260838.19933.jhb@freebsd.org> X-Mailer: Apple Mail (2.924) Cc: freebsd-acpi@freebsd.org Subject: Re: HP compaq nc6230 lockup on resume. X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Jun 2008 17:47:39 -0000 On Jun 26, 2008, at 8:38 AM, John Baldwin wrote: > On Wednesday 25 June 2008 06:50:04 pm Christopher Sean Hilton wrote: >> Hi, >> >> I'd love to have this thing actually suspend/resume but I'm out of >> tricks as to how to get it working. > > My nc6220 needs an ATA patch to resume. Otherwise it loses all its > ATA > devices on resume. > > http://people.freebsd.org/~jhb/patches/ata_resume.patch > Okay, good progress at least. With the ata_resume.patch that you provided I can get the machine to suspend and resume but the video doesn't come back. However, the caps and numlock keys are doing their jobs and the keyboard works on the console so I can login and shutdown saving myself an fsck after the reboot. Enabling hw.acpi.reset_video causes a hard hang on resume. I enabled comconsoles to get a better idea of what was going on. On the console when I resume the bge driver complains about write and read time outs. Then initialization fails. Shortly after that the keyboard works again. My plan is to cut the bge driver out of the kernel and see if that makes things better although I'm not sure what to do about the lack of video. -- Chris -- Chris -- Chris Hilton chris-at-vindaloo-dot-com ------------------------------------------------------------------------ "All I was doing was trying to get home from work!" -- Rosa Parks