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 792B18061B; Thu, 23 May 2024 19:45:46 +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=1716493550; cv=none; b=pw5btizX7bnl9+GOEDqtanEtCSlFBrGInCkcm0dFmvclflLWAsl8boFGK39DbHUGuCPVti53jSM25yo5595H6n7q/gX1KVeGh2PeLd7dsMbiMJX2PNQ1j8WttKaL9QE40lmarb1sn5xJTdo6fyVdTxzSO6G+f01RSKhigZfOhm0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716493550; c=relaxed/simple; bh=suW3GGRHrjJIcAY7OW7Ok5VFj60O4sU6Cm3t0FyJG/U=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ec/BgClSRyqG7FT0eZhkBPzgQ8Baq6Npjfj5UTwu5qyCV8jftzrCoZGxvJOUXfaOHZBXt6kHPZL8gOfRInT9QAQiGgV7GnqHWrFMCl+7sn8hph4VLdIxVsdI3pfgONTxiz2+ho0NabNT/TVNzG6MoqajuAgubWt/JxrY1qP8k2k= 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=gnqzY1q2; 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="gnqzY1q2" Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 102131C0093; Thu, 23 May 2024 21:45:44 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ucw.cz; s=gen1; t=1716493544; 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: in-reply-to:in-reply-to:references:references; bh=5bgmiF1OU1Nbz7ymvjKqnLxWQ/rqAzYMDHgcf+JIeIo=; b=gnqzY1q2qxuY04uz4lhAFpzGKfBhzyoCNZswDSWL7JTPNGCkGwRRiP2C2iOIYzGFKk02h3 zICksWzbKD2PbrkaXkha+Hp6oLPHsnHe68aoZHLEofvjs6Tuq7osJSwDb4R1yqgKGDdHwP Enbo1nY19hwC0WFcisGawecfK3SfgTA= Date: Thu, 23 May 2024 21:45:43 +0200 From: Pavel Machek To: Sukrit Bhatnagar Cc: "Rafael J. Wysocki" , Christian Brauner , "Darrick J. Wong" , Andrew Morton , linux-xfs@vger.kernel.org, linux-pm@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 0/2] Improve dmesg output for swapfile+hibernation Message-ID: References: <20240522074658.2420468-1-Sukrit.Bhatnagar@sony.com> Precedence: bulk X-Mailing-List: linux-pm@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="2vHzQoJ74uUpPseM" Content-Disposition: inline In-Reply-To: <20240522074658.2420468-1-Sukrit.Bhatnagar@sony.com> --2vHzQoJ74uUpPseM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > While trying to use a swapfile for hibernation, I noticed that the suspend > process was failing when it tried to search for the swap to use for snaps= hot. > I had created the swapfile on ext4 and got the starting physical block of= fset > using the filefrag command. How is swapfile for hibernation supposed to work? I'm afraid that can't work, and we should just not allow hibernation if there's anything else than just one swap partition. Best regards, Pavel --=20 People of Russia, stop Putin before his war on Ukraine escalates. --2vHzQoJ74uUpPseM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCZk+c5wAKCRAw5/Bqldv6 8tcBAKCDy74KhiOm4q60gSEHa8GDlI+zgQCfb5XaPSZ5oKNmTg/9KAjVG3czEZY= =6unp -----END PGP SIGNATURE----- --2vHzQoJ74uUpPseM--