From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from jabberwock.ucw.cz (jabberwock.ucw.cz [46.255.230.98]) (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 4DEE3156F20; Thu, 26 Sep 2024 20:01:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.255.230.98 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727380867; cv=none; b=k/v8sqOrbyXknPYtMD+hr8OhDT1NZcT/0eu+tm34I8qzvrCAQSLg3waJWlOOH4PKCjEuajxeybxOVuNgWIYDUpF2ni+M9rxLMeIkC4HoNl8CXhdsmfhKEd/MFDNF4alzi8tkO6rWOmnymhBv/KW5Svv77rH1SzO3yhOmTozwYJE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727380867; c=relaxed/simple; bh=UGCf3yxjAt8AuDOcgMoy9Vbqp9X/xI1Tg+E2drlH4nk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=O4nJu6N/brtbP9YW0/VjYtTd6+beuEcesiH72Y5DSOKqF0F3j+vmXOic3GtibcqKOX1a17IkRIt90r8hUM8vtjXjmJcSgK98CEIaZhnUUUEn+15YFMsBDBaNRv2T8H4gkW5WGi1JVUxyuqYJJb+UH0468/xD5i6mSJtxtbr+clk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ucw.cz; spf=pass smtp.mailfrom=ucw.cz; dkim=pass (1024-bit key) header.d=ucw.cz header.i=@ucw.cz header.b=IApVQb+v; arc=none smtp.client-ip=46.255.230.98 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ucw.cz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ucw.cz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ucw.cz header.i=@ucw.cz header.b="IApVQb+v" Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id CCEE21C00AD; Thu, 26 Sep 2024 22:01:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ucw.cz; s=gen1; t=1727380860; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type; bh=D4UbUO0tej9AOK7eZBZSNSMI5jgpZCCCKDGtS2cPF40=; b=IApVQb+vM6H02sv7yFxL0VUlLkE6/ElpsOOQ15ErVh0JwvZRJvdoyeKcR6A5Ug1kPIJzPA y2pYC+Ewmj7tJxMZ/ax7+cCAdML6PVcJS/QEfd+Nj4w4bnLfA7+IHT2zFqnaDWJBrCZED+ xcX5tHrS/VyRM61aUcXi01Cvz/ep0tQ= Date: Thu, 26 Sep 2024 22:00:59 +0200 From: Pavel Machek To: "Rafael J. Wysocki" , linux@leemhuis.info Cc: Linus Torvalds , ACPI Devel Maling List , Linux Kernel Mailing List Subject: Bricked Thinkpad x220 with 6.12-rc0 Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="+0sdFMlwSRUPcF/U" Content-Disposition: inline --+0sdFMlwSRUPcF/U Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! So I thought I'd help testing 6.12-rc0, and now my machine seems to be a brick (help! :-) ). I had one -rc0 booted. It hung after few days of use, so I rebooted into newer -rc0. I believe I let it suspend. When I returned, it failed to wake on USB keypress, and power button was black. I hit power button, and it started pulsating. I believe I tried 4 second powerdown, but no. Ok, that should be easy, right? Battery was already removed, so I removed power, reconnected power... but no. When I press power button, it starts producing some noise (hdd spinning up), but power light goes pulsating, not on, and I stare at black screen. I removed everything, let it sit for a while, but behaviour was the same. I'm now letting machine "cool" with everything removed, but... It seems EC is very confused. Should I try removing CMOS battery? Is there some magic combination I can hold during boot? Any other ideas? Best regards, Pavel --=20 People of Russia, stop Putin before his war on Ukraine escalates. --+0sdFMlwSRUPcF/U Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCZvW9ewAKCRAw5/Bqldv6 8pVfAJ4uWkoYOW9cSsqUuUw6/sYbfa8mrgCfZUkhVxbXR0Sq8SJarwlT1hEAu2U= =X/9I -----END PGP SIGNATURE----- --+0sdFMlwSRUPcF/U--