From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Dittmer Subject: Re: [linux-pm] Suspend to RAM, Sony Vaio PCG-SRX51P, lcd stays off Date: Thu, 15 Feb 2007 11:51:56 +0100 Message-ID: <45D43B4C.6000600@l4x.org> References: <45D43489.3060409@l4x.org> <20070215103639.GB27338@elf.ucw.cz> <45D438F2.2040607@l4x.org> <20070215104502.GO26240@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20070215104502.GO26240@elf.ucw.cz> Sender: linux-acpi-owner@vger.kernel.org To: Pavel Machek Cc: stelian@popies.net, linux-acpi@vger.kernel.org, linux-pm@osdl.org, adaplas@pol.net, dawes@xfree86.org, Linux kernel List-Id: linux-pm@vger.kernel.org Pavel Machek wrote: > Hi! > >>>> I own an older Sony Vaio SRX51P, European Model, P3 based. s2ram >>>> identifies it with >>>> >>>> sys_vendor = "Sony Corporation " >>>> sys_product = "PCG-SRX51P(DE) " >>>> sys_version = "01 " >>>> bios_version = "R0232U2" >>>> >>>> Suspend to RAM by using "s2ram -v -m -f" actually works and the >>>> laptop comes back to life, is accessible by network, etc. kudos >>>> so far. >>>> The only but serious problem is, that the lcd stays off after >>>> resume. No matter what kind of options for s2ram I try, if I disable >>> Is the _lcd_ off or the _backlight_ off? Use bright flashlight to >>> tell. >> The lcd. If you press the lid button you get the same effect (but you >> cannot use it to turn the lcd on again :-(( ). But I'll doublecheck with >> a flashlight nevertheless. > > If lid button breaks the lcd, even in grub boot loader... then I'd > call your machine broken hardware, complain to the manufacturer. (Are > you at latest BIOS?) No, you misunderstood me. If I press the lid button, the lcd goes off and when I release it, it goes on again. But after a suspend cycle even that does not revive the lcd. Jan