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aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=dldsPXyE; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 5.94 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=dldsPXyE; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 607A926CE X-Spam-Score: 5.94 X-Migadu-Scanner: scn1.migadu.com X-TUID: v1IM78FALsdC --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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