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envelope-from=felix.lechner@lease-up.com; helo=sail-ipv4.us-core.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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Felix Lechner From: Felix Lechner via Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Seal: i=1; s=key1; d=yhetil.org; t=1673813075; a=rsa-sha256; cv=none; b=YcATpsKisM0Sezaj33rwGay2VUGjLxUlLTRHFNHr/cEJF70c3ShZUbdQmeHoDr5f/3yzpK yLaRZ3giNqQt1z9XViNN6j8NLnroMPdHVJ/1l3WP8mAR7UpnCe53lOAgj8MCeWeqzWCDZd kvGh3l3jqm5Y95zEs6NK7Pxwm6fyXOwrAucxl3bZf5+NMOh5WdscEV5OrHElj6FSEOTEqx IgJS413WxgK8Lf3mQbkkI6epyBy1POdT1hyhGuHmxY3GtaKK7r3VeroYYtzHgKI/EqztxA o5A5/7LnwIL757h0SwcvZ1U1gDJCbTlS263Ms4moqY6NPxMsRoM4qMjD92PsXA== ARC-Authentication-Results: i=1; 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dkim=fail ("headers rsa verify failed") header.d=lease-up.com header.s=2017 header.b=ONX5g2Nq; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=pass (policy=none) header.from=gnu.org X-TUID: il624qIcpqFH Hi, Akib Azmain Turja writes: > Fortunately, I had > another GRUB installed with a Guix entry, so I can still get into Guix > (an older system generation, though). Even with an older Grub you should be able to load your latest Guix menu with 'configfile'. [1] It should give you access to your most recent system generation. >> or enter bios and factory-reset it. Instead of a factory reset, I would recommend the tool 'efibootmgr' from a rescue disk after loading the necessary kernel module. The name of that module changed recently, I believe, from 'efivars' to 'efivarfs'. (Please note the extra letter 'F'.) It is possible that our version of Grub is not yet compatible with the new kernel module or that the efivarfs file system was not mounted as described here, when Grub ran. [2] Kind regards Felix Lechner [1] https://www.gnu.org/software/grub/manual/grub/html_node/configfile.html#configfile [2] https://www.kernel.org/doc/html/latest/filesystems/efivarfs.html