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Fri, 27 Oct 2023 14:45:31 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qwRqM-0000qB-Hf for bug-guix@gnu.org; Fri, 27 Oct 2023 14:46:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#66746: LUKS password prompt invisible, prompts twice Resent-From: Josselin Poiret Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Fri, 27 Oct 2023 18:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 66746 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Caleb Herbert , 66746@debbugs.gnu.org Received: via spool by 66746-submit@debbugs.gnu.org id=B66746.16984323363189 (code B ref 66746); Fri, 27 Oct 2023 18:46:02 +0000 Received: (at 66746) by debbugs.gnu.org; 27 Oct 2023 18:45:36 +0000 Received: from localhost ([127.0.0.1]:37204 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qwRpw-0000pN-HI for submit@debbugs.gnu.org; Fri, 27 Oct 2023 14:45:36 -0400 Received: from jpoiret.xyz ([206.189.101.64]:55490) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qwRpt-0000pC-Ln for 66746@debbugs.gnu.org; Fri, 27 Oct 2023 14:45:35 -0400 Received: from authenticated-user (jpoiret.xyz [206.189.101.64]) by jpoiret.xyz (Postfix) with ESMTPA id B6D8418530C; Fri, 27 Oct 2023 18:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jpoiret.xyz; s=dkim; t=1698432300; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CFIZZuMvaPCAQFzZ9ck3f4EUn/jT/VUn4Bq13geCRj0=; b=IJB3xTc3y7eYiLKBulL5CikNhhC6Y9YKuH2D3d6qAW2Mzol5rYLeVen+DJ7IsWH+XRuCYQ 7MyimiGSmW4ItHMl6sqkjMNgBaiGUtEEs22wiH22plW75Zcfj7bP4brjLrK/ieDwzLuM5w JrM5cLdHwgx5+jnp+pCkSqNNGgjoCPNVSpzTICV97qYym6ptJWSsTa5sF3obS5pG58dk6Q id5jHy2savNssBYgmpUoxmpZuRBj5kKfyoqieP0iDfmjBtIe4+UYclsBIFWRp8YxxbkGNY Ru17V2mlFNwyao6PkoW8/5QGkEJiuLlyD1yOpbGuh9+ZmtMjznS3PouVEW9PGA== In-Reply-To: <1698234598.24576@bluehome.net> References: <1698234598.24576@bluehome.net> Date: Fri, 27 Oct 2023 20:44:55 +0200 Message-ID: <87jzr752hk.fsf@jpoiret.xyz> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spamd-Bar: / X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Josselin Poiret From: Josselin Poiret via Bug reports for GNU Guix Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: bug-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -6.41 X-Spam-Score: -6.41 X-Migadu-Queue-Id: 8040332D81 X-Migadu-Scanner: mx10.migadu.com X-TUID: hfJIxOT/lJB/ --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi Caleb, Caleb Herbert writes: > Hardware: ThinkPad X200 > Firmware: Libreboot 2016 > OS: Guix System > > Expected behavior: > Password prompt. Enter LUKS passphrase. Log into computer. > > Actual behavior: > Password prompt. Enter LUKS passphrase. Select boot option from GRUB menu= . Hangs, no password prompt. Enter passphrase (again) anyway: Boots normall= y. I think this is a combination of two things: first, we currently need to unlock the drive once for GRUB, and then once when Linux boots, hence the two password prompts. This is a known limitation, but the usual workaround of adding a keyfile to the initrd wouldn't work in our case for security reasons: the keyfile would end up in the store and be world-readable, a disaster. Regarding the second prompt being invisible, I think it might be related to the framebuffer initialization for Libreboot since there have been lots of reports about this. I don't know anything myself, but maybe someone else could chime in? Best, =2D-=20 Josselin Poiret --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQHEBAEBCgAuFiEEOSSM2EHGPMM23K8vUF5AuRYXGooFAmU8BScQHGRldkBqcG9p cmV0Lnh5egAKCRBQXkC5FhcaipaODACmkT9r2Rcp6kw9aQh6wURWVHiab4srPTry akut8Sxfk2ZJtB7Ggf7w8ZMR8XCS95iCgWtAspumZUKiOQIWKNBoN+b612TvCDtT oEy6VK9LfOR0HpfRcweQ+3RZgEY8GJjI4XsZEJW0tzZ5EpUKE+jDDkzkP+wzByfN KWdCpONAkz4l/DYCUFz/izaUlqkRGZdhUmPz/0CeTawvDM5xJKXOFE4veA6Po8nq pZ8lwlYoGjbT8FKTA4otBaRf+tjMXOjP6RwwCEdxt2mnJ2CqP7Q0Qui3+e61Ra4V goz/r+DqZMVjUJsLBP801BeRLHxSmZThrXk1AZU/OnTSUrTRfqcJkj7EBnwFGo5O lK548izFaPpiiNJ+UTBh98xjjhZEJHs6mVx4BM6Eg/Uyx4zNdfgmj1jgxJizmT0n GD5/L23sDQfnkyO5fIJxNiFNaxOKUKXpAqMM1FVhbLwRSON8vSiq76hczg+yXo1v Kbi45+1t2jE5lA9iZglM6ytYo/Uv8Ks= =mKqL -----END PGP SIGNATURE----- --=-=-=--