From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 870132E401; Fri, 5 Apr 2024 13:34:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712324074; cv=none; b=P99BbPmPg6L77dQU7Aq2rDybSz0Ud3oKXErdo+e24rpEF+Y9RIBryF3RHcLNoitpuGGwueq/cF+4hsb76zsH2qe0RlRL9lsjVVttDNtX5nXGoML0/FB1BYM5MAHzj+PErvPW3o8pYNQIbQqK1yjr3rGvm9gU+ZnR5nwTwJyDBsk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712324074; c=relaxed/simple; bh=SHjwBnomV+gF9BLymsPmd0cih8P9zBHkIagsuETR9I4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=CniwXBu3DPC1pZNretUZNpxqlogJ1d4bJlhXxrGiWsKTW7OsvD3pqOctZUoHDIJfU2UUfDGuBhZOyrNDMuSgZFNEwQFb/5aROnCpwJM+QwccBM5i8N1mASUcw6yBZWboX+d8PnCvcTOvleqHa6omwPb5vlZceWpVeDTK75xYABE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WPouFyde; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WPouFyde" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B89E2C433C7; Fri, 5 Apr 2024 13:34:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1712324074; bh=SHjwBnomV+gF9BLymsPmd0cih8P9zBHkIagsuETR9I4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WPouFydeq4lV+Y0xFxUhvTsLfA8DLxUGy5BJZ137GlWxh5WGH5cUqjTkSlKyrQTxn 4fDzrljELByplixrq++TRfx4p25kZVe1RgtxcrsqfOkd5ClOOlz7QMGVcaMn7FJBvS oPi/USSpWR6GYkypD/fe5yLtiAjkx8tjfSHgtMk8= Date: Fri, 5 Apr 2024 15:34:30 +0200 From: Greg KH To: Martin Steigerwald Cc: linux-pm@vger.kernel.org, regressions@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [regression] 6.8.1 and 6.7.12: fails to hibernate with pm_runtime_force_suspend+0x0/0x120 returns -16 Message-ID: <2024040512-defective-wreckage-f202@gregkh> References: <2325246.ElGaqSPkdT@lichtvoll.de> <6034738.lOV4Wx5bFT@lichtvoll.de> <12413606.O9o76ZdvQC@lichtvoll.de> <12414153.O9o76ZdvQC@lichtvoll.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <12414153.O9o76ZdvQC@lichtvoll.de> On Fri, Apr 05, 2024 at 02:11:11PM +0200, Martin Steigerwald wrote: > Martin Steigerwald - 05.04.24, 13:54:34 CEST: > > > Not doing it today or probably the weekend, but now I have some > > > actionable git bisect plan without bisecting between major kernel > > > releases which as I have been told between 6.7 an 6.8-rc1 can lead to > > > non working modeset graphics on AMD Ryzen in between. > > > > > > It seems now I only need to git bisect between 6.7.11 and 6.7.12 to > > > find the patch that breaks hibernation on 6.8.1 as well. However > > > first I will briefly check whether 6.8.4 hibernates okay. > > > > 6.8.4 is still affected and fails hibernation with the same error > > message. > > Both kernels also fail to reboot the machine. Runit says: > > - runit: system reboot > > And then nothing anymore. > > It is not just hibernation. > > I think ThinkPad T14 AMD Gen 1 or similar systems with Linux are not that > rare. I am surprised this is not hitting more people. Well maybe it does > and no one reported it here. > > Well let's see what happens when 6.7.12 hits distribution kernels. > > Anyway, I have an actionable git bisect between 6.7.11 and 6.7.12, just > not today. Maybe beginning of next week. 6.7.y is end-of-life, I wouldn't worry too much about it, there's nothing we can do about it anymore, sorry. greg k-h