From unknown Fri Aug 15 20:54:46 2025 X-Loop: help-debbugs@gnu.org Subject: bug#58316: 5.19.12 kernel causes issues with Intel laptops Resent-From: Declan Rixon Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 05 Oct 2022 20:34:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 58316 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 58316@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.166500199511781 (code B ref -1); Wed, 05 Oct 2022 20:34:01 +0000 Received: (at submit) by debbugs.gnu.org; 5 Oct 2022 20:33:15 +0000 Received: from localhost ([127.0.0.1]:58191 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ogB4s-00033v-5e for submit@debbugs.gnu.org; Wed, 05 Oct 2022 16:33:14 -0400 Received: from lists.gnu.org ([209.51.188.17]:46802) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1og46V-0005mQ-BW for submit@debbugs.gnu.org; Wed, 05 Oct 2022 09:06:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53822) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1og46J-0003wC-QM for bug-guix@gnu.org; Wed, 05 Oct 2022 09:06:19 -0400 Received: from mail-pl1-x634.google.com ([2607:f8b0:4864:20::634]:42902) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1og46I-0006oH-3N for bug-guix@gnu.org; Wed, 05 Oct 2022 09:06:15 -0400 Received: by mail-pl1-x634.google.com with SMTP id c24so5276710pls.9 for ; Wed, 05 Oct 2022 06:06:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=MqdrRJsFvco/pMRNl3trVI+06MHqf+/0zRnhtq2a+e4=; b=dldsPXyEO8V6kFsGYDKzKrGJnA8j89gBc7yuFEFPFo6xA669HTG4nATZfPWrG8F/ed owp2bLRKs3binynWQDH11Mq445P7zKQhnkZozRJHtTi84nD3XsuapJhYBF+e1aovhERN LkcX2jeLnZ+ATMGqjfUlyFSk6SnFXGQNdqTaNr11+1OAfv3HQOyTqIZnSXr2dp1yF+8I mxvqJXwRmoMzMOIteEibf+38QYf6Leabj1gFPZisUmuxFKYJdDLd54eRbQZ/ZCe+A8gU mPlTDX4Xe+gC1vMtbUFyJzufzzHk7UTFNF2Zhj9sfGf+6xrt8GdGbK1QDzD26OwO7UbH SyIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=MqdrRJsFvco/pMRNl3trVI+06MHqf+/0zRnhtq2a+e4=; b=nBoA8ITBUtlMtM9LCJuDnYYnwyrm9oKsNDmZmhO5TTJygL8NSapmLLPORCHrEsnxmg njRMcX8v4eGlwmnRTE+0s0OLG4jKeoNjmx8Nn0eb1qzqVTo3WVhm2R9VLudx1qEMN+Jk 1x92t/fI44jW0g3sDflZcR8h3rJwUdYif1AYYLOq978Z5vpHoP0fgaNwpis4ENLCTG3Q yLZpDs1H2Poxba3sQRCb5KyoB+gFSM5pT+JgezqB8SWECDdHCeeK/UbTgXFcMMepHv1l 1FnzNcFC1D6oNsdCS6i3sKf7GyNln64W6hWeNdfiBx1dh0nKGs6oPBiOE+c7lknY4T9T Sreg== X-Gm-Message-State: ACrzQf12T8TzQKP9wi9Ve8eHzQ3VArDYJbZd3R49yczLJCvoL9RMu9lC U6AGyWDLNsH8444k4Clnc02JqpOnlGdFejGSnAZivZjT X-Google-Smtp-Source: AMsMyM5+q7SpfdjsMHZ/oleOOXX0rlsS+Y3lsYXl5BaEPvP+WY0SS7ORlUn+moeQ/5SuThwCfBlPEM4qKguPL1wtBYU= X-Received: by 2002:a17:902:d490:b0:177:fc1d:6b0c with SMTP id c16-20020a170902d49000b00177fc1d6b0cmr32053059plg.28.1664975170684; Wed, 05 Oct 2022 06:06:10 -0700 (PDT) MIME-Version: 1.0 From: Declan Rixon Date: Wed, 5 Oct 2022 13:05:59 +0000 Message-ID: Content-Type: multipart/alternative; boundary="0000000000009bca7505ea493d58" Received-SPF: pass client-ip=2607:f8b0:4864:20::634; envelope-from=declan.fraser.rixon@gmail.com; helo=mail-pl1-x634.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.0 (/) X-Mailman-Approved-At: Wed, 05 Oct 2022 16:33:13 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) --0000000000009bca7505ea493d58 Content-Type: text/plain; charset="UTF-8" Hi all, I ran guix pull and system reconfigure today, updating my kernel to 5.19.12. On rebooting I was unable to get much past the bootloader before the screen started flashing. Aparrently there's a regression in 5.19.12 that couses this issue in some intel laptops. Because guix is guix I just rolled back for now. This regression was fixed in the 5.19.13 stable release. https://www.neowin.net/news/beware-linux-kernel-51912-could-damage-your-intel-laptop-display-literally/ shows the effect on someone elses laptop (not guix). They say that 5.19.11 works fine and while I haven't checked that myself, I can say 5.19.9 works fine. --0000000000009bca7505ea493d58 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi all, I ran guix pull and system reconfigure today,= updating my kernel to 5.19.12. On rebooting I was unable to get much past = the bootloader before the screen started flashing. Aparrently there's a= regression in 5.19.12 that couses this issue in some intel laptops. Becaus= e guix is guix I just rolled back for now.

Thi= s regression was fixed in the 5.19.13 stable release.

https://www.neowin.net/new= s/beware-linux-kernel-51912-could-damage-your-intel-laptop-display-literall= y/ shows the effect on someone elses laptop (not guix). They say that 5= .19.11 works fine and while I haven't checked that myself, I can say 5.= 19.9 works fine.


--0000000000009bca7505ea493d58-- From unknown Fri Aug 15 20:54:46 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Declan Rixon Subject: bug#58316: closed (Re: bug#58316: 5.19.12 kernel causes issues with Intel laptops) Message-ID: References: X-Gnu-PR-Message: they-closed 58316 X-Gnu-PR-Package: guix Reply-To: 58316@debbugs.gnu.org Date: Thu, 06 Oct 2022 17:01:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1665075662-20488-1" This is a multi-part message in MIME format... ------------=_1665075662-20488-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #58316: 5.19.12 kernel causes issues with Intel laptops which was filed against the guix package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 58316@debbugs.gnu.org. --=20 58316: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D58316 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1665075662-20488-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 58316-done) by debbugs.gnu.org; 6 Oct 2022 17:01:00 +0000 Received: from localhost ([127.0.0.1]:33405 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ogUF2-0005K6-2i for submit@debbugs.gnu.org; Thu, 06 Oct 2022 13:01:00 -0400 Received: from mail-ej1-f46.google.com ([209.85.218.46]:45942) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ogUEz-0005Jn-T2 for 58316-done@debbugs.gnu.org; Thu, 06 Oct 2022 13:00:59 -0400 Received: by mail-ej1-f46.google.com with SMTP id z23so5877005ejw.12 for <58316-done@debbugs.gnu.org>; Thu, 06 Oct 2022 10:00:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:sender:from:to :cc:subject:date:message-id:reply-to; bh=lqwCKCXc1DGtRY3XvMRiZ7RAl9BURe4aHllbpMH0YSc=; b=OPpLbHEwIPD7Oye3X5asJVIQRzPSjKlySHGVsx2+9Lol4A/nIsD4urYykqrCVqaEXZ Tr2OoRJ7/24yFdMqEn4H0/2us/0eQnyEoq2ofVZBUCFuO0bWclgNUNFhMA9x2xUW+n4A 7SvHMe0gX812C7+aBzc9VVHJ5AQe0SsvicKxXSaTAtwHylzXAsbOn1gdfKCJx2ubqYtD PLfd4JqB9UcP82WCiYwd4fUwxWDXyu042/8XCQ59YGKyl9tF1hgE+njTVsiNMMZ8Hf1M 9bYCAI5jKsIr9BOy9pIjZOq5QaWmTO8Vc1F083U3frOqPElPWljOOarjwIx2Q/BoR31v NE3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:sender :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=lqwCKCXc1DGtRY3XvMRiZ7RAl9BURe4aHllbpMH0YSc=; b=UUgZI+Wh5qT49omvK92OeV8+XvsTzzCyx+3K09RsAvISwukJSffE27iSanfpqfcSbv M9EHf00MvE8iXvb2x8f7TbBHMLNG+kTfKPGBbVCUz/xcL0ry6VuVJhPuoLfpMqFJD8bl mmfXGjj0KZf9wGpM359/MCjA4ctDDPy/ZKq48/DNmRd/pGGLhsGOe0qN2BOYZpxjsEGD jnP60/pNBfEkVKrcAyInGLQWYLTrvQhGsFnlfwC9xORYyAeVsvuvbgAr5MFvUhKzd9mL 9TX5CA4Pk3OCclQ1Sma0J+WfcgwqoOyyFI00eKAXG+GAD+m7DSDRGRscB0TpjZFty112 FnkQ== X-Gm-Message-State: ACrzQf0QTnWMbCJHxcUZ6067210C02u8af5BaXtYMpL17tP1s7cRSYZZ 6y7zGJv/xW7Dop+5rCbwovw= X-Google-Smtp-Source: AMsMyM5qX8ZDKgcUNt1EB+dCM9vdMp1TUteIVt/irc8dfr+OSeTfiMvVixsB1UWKm1T9OkLHkfPVPw== X-Received: by 2002:a17:907:7fa0:b0:782:9713:1e with SMTP id qk32-20020a1709077fa000b007829713001emr709031ejc.394.1665075652112; Thu, 06 Oct 2022 10:00:52 -0700 (PDT) Received: from localhost ([141.226.13.62]) by smtp.gmail.com with ESMTPSA id nb36-20020a1709071ca400b0073d7b876621sm10600605ejc.205.2022.10.06.10.00.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Oct 2022 10:00:51 -0700 (PDT) Date: Thu, 6 Oct 2022 20:00:38 +0300 From: Efraim Flashner To: Declan Rixon Subject: Re: bug#58316: 5.19.12 kernel causes issues with Intel laptops Message-ID: Mail-Followup-To: Efraim Flashner , Declan Rixon , 58316-done@debbugs.gnu.org References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="auZNbiWj/QjGyjWp" Content-Disposition: inline In-Reply-To: X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 X-Spam-Score: 0.5 (/) X-Debbugs-Envelope-To: 58316-done Cc: 58316-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) --auZNbiWj/QjGyjWp Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Oct 05, 2022 at 01:05:59PM +0000, Declan Rixon wrote: > Hi all, I ran guix pull and system reconfigure today, updating my kernel = to > 5.19.12. On rebooting I was unable to get much past the bootloader before > the screen started flashing. Aparrently there's a regression in 5.19.12 > that couses this issue in some intel laptops. Because guix is guix I just > rolled back for now. >=20 > This regression was fixed in the 5.19.13 stable release. >=20 > https://www.neowin.net/news/beware-linux-kernel-51912-could-damage-your-i= ntel-laptop-display-literally/ > shows the effect on someone elses laptop (not guix). They say that 5.19.11 > works fine and while I haven't checked that myself, I can say 5.19.9 works > fine. Thanks for the report. I was wondering if it was also happening with the linux-libre kernel. The 5.19 kernel has been updated to 5.19.14, so all should be good now. Of course let us know if it comes back with the newer kernel version. --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --auZNbiWj/QjGyjWp Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmM/CbIACgkQQarn3Mo9 g1EeRxAAwhr4DAPfCD56Ys5AVGPSfcj8UaBA5kZda5yxVogE00zzM4XFQNKlxrQI qnz4n3CT/L+tsE8zeoio4LmlS3kYInP2Z29FdXNuMgVsYocLDmmJ9At5moVJzCdL gsS6eS6W1jWxttVUWMJoDbZR3vLbhgnXE9c3aipD3hkYlQiJrutKrNs5LE4uq50Q 2/eYRrOpoqdgzbdJwLtGdoMeRLiZuvDF4pCc2D/9kZbyG6ejjyfLSQ+cb5MKtoot b3kTVnMaYQ1qOQuOVl9n6iGKw6n9h8H1a88Aa38EKLiRoYvZgfqY2OFSOBwtMZYF YzQMGmkHNmLfzaj1dT+8KngQyzqrdkV91Sbk2rkXBaRKxUykC5Gz9WEBSruvJWPg L34ggjJuO/g131og4LXUgUOGZbERUS8zmbRNlR5wnd2vwbskwcJZpVI5XdwbR/80 YXj29+rFcRHrDrPnYdorQyD6eBenMBRCzMX1ZPy4gvAvLXlMpsJWP+kIiGrlioD2 r+7dCfhth9wE+BCTwJ8idQ6RhUcbb3jwulyLQdWPU8r/UsmKGxbUK9jsS8PYQ3/K EfIBIuJCrpA0xUgkw+pF4CYU+CDg8aKBQKKJURcNzFlolKhDHiml8bSyfvYOci45 t8Ee97896xPaxdFYL8h9UQeracksE8WlH6tJENwzBKGC43q7jFk= =Euel -----END PGP SIGNATURE----- --auZNbiWj/QjGyjWp-- ------------=_1665075662-20488-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 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Wed, 05 Oct 2022 06:06:10 -0700 (PDT) MIME-Version: 1.0 From: Declan Rixon Date: Wed, 5 Oct 2022 13:05:59 +0000 Message-ID: Subject: 5.19.12 kernel causes issues with Intel laptops To: bug-guix@gnu.org Content-Type: multipart/alternative; boundary="0000000000009bca7505ea493d58" Received-SPF: pass client-ip=2607:f8b0:4864:20::634; envelope-from=declan.fraser.rixon@gmail.com; helo=mail-pl1-x634.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Wed, 05 Oct 2022 16:33:13 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) --0000000000009bca7505ea493d58 Content-Type: text/plain; charset="UTF-8" Hi all, I ran guix pull and system reconfigure today, updating my kernel to 5.19.12. On rebooting I was unable to get much past the bootloader before the screen started flashing. Aparrently there's a regression in 5.19.12 that couses this issue in some intel laptops. Because guix is guix I just rolled back for now. This regression was fixed in the 5.19.13 stable release. https://www.neowin.net/news/beware-linux-kernel-51912-could-damage-your-intel-laptop-display-literally/ shows the effect on someone elses laptop (not guix). They say that 5.19.11 works fine and while I haven't checked that myself, I can say 5.19.9 works fine. --0000000000009bca7505ea493d58 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi all, I ran guix pull and system reconfigure today,= updating my kernel to 5.19.12. On rebooting I was unable to get much past = the bootloader before the screen started flashing. Aparrently there's a= regression in 5.19.12 that couses this issue in some intel laptops. Becaus= e guix is guix I just rolled back for now.

Thi= s regression was fixed in the 5.19.13 stable release.

https://www.neowin.net/new= s/beware-linux-kernel-51912-could-damage-your-intel-laptop-display-literall= y/ shows the effect on someone elses laptop (not guix). They say that 5= .19.11 works fine and while I haven't checked that myself, I can say 5.= 19.9 works fine.


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