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Date: Thu, 6 Nov 2008 17:47:24 -0200 From: Rogério Brito <rbrito@....usp.br> To: Andrew Morton <akpm@...ux-foundation.org>, Arjan van de Ven <arjan@...ux.intel.com>, linux-kernel@...r.kernel.org, yakui.zhao@...el.com Cc: bugme-daemon@...zilla.kernel.org Subject: Re: [Bugme-new] [Bug 11717] New: Pressing suspend button suspends, but does not wakes up Hi, all. I have already filed a bug on bugzilla, but it seems that that hasn't generated too much attention and I am willing to do as many tests as possible to get things working fine here. Here is my first post to bugzilla, just to give you some context: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Latest working kernel version: none Earliest failing kernel version: 2.6.24 Distribution: Ubuntu Intrepid alphas Hardware Environment: Itautec Note N8320 Software Environment: Ubuntu userland Problem Description: I just bougth a small notebook that is based on the ICH8 chipset with a Core 2 Duo T7250 processor and it came bundled with Windows Vista. Under Windows Vista (now, uninstalled), when I press the suspend button, it suspends the machine and when I press the suspend button a second time, the machine wakes up as expected. Unfortunately, with kernels available in Ubuntu (hardy, intrepid), if I press the suspend button, the machine will go to suspend mode, but if I press the button again, the machine powers off. Despite the fact that I'm using a range of Ubuntu kernels, I can install the stock kernel.org (actually, I plan on installing a vanilla Debian with my own compiled kernel) and I can provide as much information is needed (logs, etc). Steps to reproduce: Press the suspend button. Press the suspend button again. Thanks in advance, Rogério Brito. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - It is still not working with Ubuntu's 2.6.27 kernel. Actually, things are a bit worse: I can't hibernate the machine as well (it's not only suspend that doesn't work; hibernate also does not). It is based on a plain ICH8 chipset. I can put even a video of how it "works" :-( on the web. Just please let me know and I will do my best. Just for the record, I'm not one of those bug reporters that disappear. I'm willing to work hard to get things working, testing anything that I can. Oh, BTW, I posted a video of the machine (not) working at <http://www.ime.usp.br/~rbrito/linux/notebook.mp4>, in case you're interested. If the resolution is not enough, please let me know and I try to get a better video. Also, I have posted a lot of information in bugzilla, but I am willing to post them again, perhaps with different command line switches which might help. Regards, Rogério Brito. -- Rogério Brito : rbrito@...ckenzie,ime.usp}.br : GPG key 1024D/7C2CAEB8 http://www.ime.usp.br/~rbrito : http://meusite.mackenzie.com.br/rbrito Projects: algorithms.berlios.de : lame.sf.net : vrms.alioth.debian.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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