From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2BB3AC6FA8B for ; Fri, 16 Sep 2022 10:55:36 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.407938.650621 (Exim 4.92) (envelope-from ) id 1oZ908-0007LL-5n; Fri, 16 Sep 2022 10:55:16 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 407938.650621; Fri, 16 Sep 2022 10:55:16 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oZ908-0007LE-0z; Fri, 16 Sep 2022 10:55:16 +0000 Received: by outflank-mailman (input) for mailman id 407938; Fri, 16 Sep 2022 10:55:14 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oZ906-0007L8-Fy for xen-devel@lists.xenproject.org; Fri, 16 Sep 2022 10:55:14 +0000 Received: from out5-smtp.messagingengine.com (out5-smtp.messagingengine.com [66.111.4.29]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 08dd8902-35ae-11ed-a31c-8f8a9ae3403f; Fri, 16 Sep 2022 12:55:12 +0200 (CEST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 5D0515C0215; Fri, 16 Sep 2022 06:55:10 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Fri, 16 Sep 2022 06:55:10 -0400 Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 16 Sep 2022 06:55:09 -0400 (EDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 08dd8902-35ae-11ed-a31c-8f8a9ae3403f DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= invisiblethingslab.com; h=cc:cc:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; t=1663325710; x= 1663412110; bh=ti6HR9BQlCCPHMLYEhtJ9VQX+0iCfL0mbkktC0+nmnw=; b=5 jWB27rW34AF/c11BcCiSsHPVb3JOl9AN1zoIF29Wz7maPYksCG28K0Nq9OLegRb1 v4I5etJEORKJyCureCd4wnnzUm/7BNHtaQ1YS5I7j0q4a7vLWQ1i4ZJkTZflMMH6 Z2N9sz7jVXtbZro/viYPYFJYwxDo4pucs19m0c9htRGjXzpNLymjJxExp3pJuIZ2 2BliVuRklS4YrgcNmjSUhcBNnREPFp3vWdbcsRGXVfwPwcYJnYPXbGGr3EJdd0e6 VAkVgT2d+eZ3afvwaARU1RA8yxUGse+AediCIL/KTUWPhuTDQw3lIvTXXfg0p5sJ GIJ2TkKaA7Rc/iaCN5DPA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; t=1663325710; x=1663412110; bh=ti6HR9BQlCCPHMLYEhtJ9VQX+0iC fL0mbkktC0+nmnw=; b=FLyUYNg+F+HcS6lBuk/gmnctRxrajnbkHj7deLLrHvlP +AuJMoZ88uypH461mAExx8v05HFUCWI6PzUD3ZN619XWm1V8tTgBRs8dASpVyYH7 0ebt1m5d6yW9P+kHUaPaIKFvGSMQokSPgC1JDMT5mX1IQdNW74l1UQ3h04H3XX4a FTdBPFTz102+4wc6HzwLu5CuqisBgWPGVTAuuiy5lYerx6ApJnjJ9wuG6H+l5AhW DTt2nThIYP0k4H6rg4hNKiKZ6TihfhNXLf9CM2rjXJmXLR5cUq+youaccrRQTFZs 0Day8U1hpzImXSWmp975Aig1/IphsFi/ZPVBIgAeNQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrfedvtddgfeehucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvfevuffkfhggtggujgesghdtreertddtjeenucfhrhhomhepofgrrhgv khcuofgrrhgtiiihkhhofihskhhiqdfikphrvggtkhhiuceomhgrrhhmrghrvghksehinh hvihhsihgslhgvthhhihhnghhslhgrsgdrtghomheqnecuggftrfgrthhtvghrnhepgfdu leetfeevhfefheeiteeliefhjefhleduveetteekveettddvgeeuteefjedunecuvehluh hsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepmhgrrhhmrghrvghk sehinhhvihhsihgslhgvthhhihhnghhslhgrsgdrtghomh X-ME-Proxy: Feedback-ID: i1568416f:Fastmail Date: Fri, 16 Sep 2022 12:55:06 +0200 From: Marek =?utf-8?Q?Marczykowski-G=C3=B3recki?= To: Jan Beulich Cc: Tamas K Lengyel , Xen-devel Subject: Re: Default reboot method (was: Re: Console output stops on dbgp=xhci) Message-ID: References: <32e97d9a-a5b6-05bb-5cb2-bf9a1461c851@suse.com> <7adee56c-607e-7d3f-8aa6-1ee5b2fdd133@suse.com> <6bd99d37-f9e6-647a-6e2d-d774fcd597a3@suse.com> <2697981f-8ae2-d3e7-1a6a-046927a66246@suse.com> <92a8ad2a-9b9c-b147-c175-0a9b4dab4821@suse.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ocGg3IqZvWtAoCeT" Content-Disposition: inline In-Reply-To: <92a8ad2a-9b9c-b147-c175-0a9b4dab4821@suse.com> --ocGg3IqZvWtAoCeT Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Fri, 16 Sep 2022 12:55:06 +0200 From: Marek =?utf-8?Q?Marczykowski-G=C3=B3recki?= To: Jan Beulich Cc: Tamas K Lengyel , Xen-devel Subject: Re: Default reboot method (was: Re: Console output stops on dbgp=xhci) On Fri, Sep 16, 2022 at 12:28:46PM +0200, Jan Beulich wrote: > On 16.09.2022 11:53, Marek Marczykowski-G=C3=B3recki wrote: > > On Fri, Sep 16, 2022 at 07:57:59AM +0200, Jan Beulich wrote: > >> ... this leads to the crash, which effectively tells us that this is > >> likely yet another system where one needs to override the reboot > >> method (e.g. reboot=3Dacpi). > >=20 > > At least Linux, but also XenServer uses reboot=3Dacpi by default (even = on > > EFI systems), can we make it default in upstream Xen? Issues with > > reboot=3Defi are rather common, while reboot=3Dacpi just works. >=20 > But rebooting by means other than the EFI runtime service has always been > against the spirit of EFI. I'm afraid firmware developers (apparently) haven't heard of it. Can we have "works by default" behaviour? --=20 Best Regards, Marek Marczykowski-G=C3=B3recki Invisible Things Lab --ocGg3IqZvWtAoCeT Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhrpukzGPukRmQqkK24/THMrX1ywFAmMkVgkACgkQ24/THMrX 1yz+4wf+PPxcXqHuuIkWDIX6ECN9Lxqi+chlYwcWZjF25JXCo6Sn4waVMjiQIsvH GIAmmCcszLl5DYG8S1N/KYDs6sPLp54AQjE8S64ig9NvOG+RtHKHGaZWLNzfAN9F QEJZ06L7wet6RjS1TMbKwqt0EkZvMSD6kUZCf7E/q2CZ3SK9YrWSQQG/rQwlSvyf GNJt3JF2D78XBHCFawKNY2AOD3dbt02wYTcvFmdgzWUOgDg1LcfuEvUvAkhXGKsV jjIRFZPp3OQJgVGgkAk34eYU7x4h9E0qYXnccwZFpG80V2GNN6jGwJJSI8TvNNJt Kn+4iHzhywkV6U+yJDGCsOrOtU5FUA== =u189 -----END PGP SIGNATURE----- --ocGg3IqZvWtAoCeT--