From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id Lsc0N6H0+WN3xwAAbAwnHQ (envelope-from ) for ; Sat, 25 Feb 2023 12:44:34 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id MM68NaH0+WMV8AAAG6o9tA (envelope-from ) for ; Sat, 25 Feb 2023 12:44:33 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 6474D37DB7 for ; Sat, 25 Feb 2023 12:44:33 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVsyG-0007uN-Vr; Sat, 25 Feb 2023 06:44:09 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVsyG-0007uE-4j for help-guix@gnu.org; Sat, 25 Feb 2023 06:44:08 -0500 Received: from mout-p-202.mailbox.org ([80.241.56.172]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1pVsyE-0003jb-0h for help-guix@gnu.org; Sat, 25 Feb 2023 06:44:07 -0500 Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-202.mailbox.org (Postfix) with ESMTPS id 4PP4fQ5nKHz9sR0; Sat, 25 Feb 2023 12:43:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=promisedlandt.de; s=MBO0001; t=1677325438; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=IoYfiGF0jvARxNA/bsh7DOVjKYLy7Iew5aM/PNO8Z3s=; b=sU5L1ZyweCkOMaNb7IIWt5Vctsp+xKDwL82+aJri2LoboYCKMnS4I24EYeWxAu+aR+yYAN dwjdd5DDlwKaf2wK7mQToLhbTEn5JVnIjIOMZWqCh+cygh3FPuu4Ih5O2mPa71qBvFOzFr MbrS+6rwh+6mgJTW+LIr8jczn4UtyXxCdBuUzMqauwRLbkVsCf7uDkEXQg/GiThH0KcyDo UscyorNgNAnbxtgFHR3Jdl+XNsPeBiplPCSE8WVy9LEkz1t6ky1qBXc5xCVBtY7x5p0Vh1 dusU2gB12xSNn7zRJodKODqTnRn1j0+gyOKqVNDc3MXPbWtccQoLEOzVGMI3dg== Date: Sat, 25 Feb 2023 12:43:58 +0100 (CET) From: nils@promisedlandt.de To: Gottfried , help-guix@gnu.org Message-ID: <1453321966.950671.1677325438314@office.mailbox.org> In-Reply-To: <79e205b8-366c-4d68-aa15-4373857bc661@posteo.de> References: <709de668-5c17-b6d5-4c2e-dd30bf4a8bae@posteo.de> <79e205b8-366c-4d68-aa15-4373857bc661@posteo.de> Subject: Re: attempt to scan in Guix MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Normal Received-SPF: pass client-ip=80.241.56.172; envelope-from=nils@promisedlandt.de; helo=mout-p-202.mailbox.org X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, RCVD_IN_DNSWL_LOW=-0.7, 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: , 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; 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bh=IoYfiGF0jvARxNA/bsh7DOVjKYLy7Iew5aM/PNO8Z3s=; b=W4a+bmW/UQIwU7sIX4ziuWZ91BBAlE/9MGDb4kvGFwhK+dRNxXkYVokJ9AewVguVtSy4oo USnS3tvDrQXQ5jLYQuRAIl7od7GOc4H97N3yR91emSnwZZMPT+SHTQaCskuHk9BMez7eZ+ kR6u+7X+zjXlOapEGEcZ5FVJ/B2fLBYS+0XdUN0Wf1PZlOaV53whug55Q1nCnY41Ed15M4 +QgyUQmuae+nrmRBxAm5HH4p/UjQ9zlc2O7fCTXSXAhmtLHj9eHKAlYQhPRClUVlMKIMWT SAhui6AY6DlZ+q0MVA/e4uPqGuI6owCM1aZWd00Z4kSVMoTHB/VthSDlDtmPiA== X-Migadu-Scanner: scn1.migadu.com X-Migadu-Queue-Id: 6474D37DB7 X-Migadu-Spam-Score: -4.90 X-Spam-Score: -4.90 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=promisedlandt.de header.s=MBO0001 header.b=sU5L1Zyw; dmarc=pass (policy=none) header.from=promisedlandt.de; 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" X-TUID: k3/4Hi8IHPoR > Gottfried hat am 25.02.2023 10:41 CET geschrieben: > > I checked the SANE database and it seems that my printer is not > supported, because of the older version of SANE in Guix. Some HP printers *require* a proprietary plugin to scan. In my case (LaserJet Pro MFP M127fw), I can print without hplip, but not scan. But I'm using guix on a foreign (Debian) system, and haven't managed to set up hplip-plugin (from nonguix) yet. There is a list of which printers require the plugin at https://developers.hp.com/hp-linux-imaging-and-printing/binary_plugin.html My guess (and it is only a guess) would be that you will not have any luck with libsane if your printer shows up on that list.