From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id OHAJNcpFq2FkHgAAgWs5BA (envelope-from ) for ; Sat, 04 Dec 2021 11:41:14 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id mL6+MMpFq2GyVQAAB5/wlQ (envelope-from ) for ; Sat, 04 Dec 2021 10:41:14 +0000 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 2ECDC1CA95 for ; Sat, 4 Dec 2021 11:41:14 +0100 (CET) Received: from localhost ([::1]:55860 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mtSTg-0006qA-2S for larch@yhetil.org; Sat, 04 Dec 2021 05:41:12 -0500 Received: from eggs.gnu.org ([209.51.188.92]:52448) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mtSTR-0006q0-8O for help-guix@gnu.org; Sat, 04 Dec 2021 05:40:57 -0500 Received: from sv-2s11.infcs.de ([194.95.66.48]:56372 helo=ux-2s-mailproxy.inf.h-brs.de) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mtSTI-0002xb-TL for help-guix@gnu.org; Sat, 04 Dec 2021 05:40:56 -0500 Received: from condor.h-brs.de (p5797302f.dip0.t-ipconnect.de [87.151.48.47]) (authenticated bits=0) by ux-2s-mailproxy.inf.h-brs.de (8.15.2/8.15.2/Debian-8ska0) with ESMTPSA id 1B4AehoK004050 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 4 Dec 2021 11:40:43 +0100 References: <87sfv9yaax.fsf@h-brs.de> <87ilw5e7om.fsf@nckx> User-agent: mu4e 1.6.10; emacs 27.2 From: Alexander Asteroth To: Tobias Geerinckx-Rice Subject: Re: Issues with CUPS Date: Sat, 04 Dec 2021 11:32:55 +0100 In-reply-to: <87ilw5e7om.fsf@nckx> Message-ID: <87v904wt3y.fsf@h-brs.de> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" X-Auth: by SMTP AUTH @ ux-2s11 X-MIMEDefang-Info-ge: Gescannt in Inf@FH-BRS, Regeln s. MiniFAQ E-Mail/Mailscanner X-Scanned-By: MIMEDefang @ FB02 @ H-BRS Received-SPF: pass client-ip=194.95.66.48; envelope-from=alexander.asteroth@h-brs.de; helo=ux-2s-mailproxy.inf.h-brs.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: , Cc: help-guix@gnu.org Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1638614474; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=Lr2y4zn/jxj9u5jFe2ojYtBKvjzUDVPcpm4nv7721eI=; b=rh2z8w9yNiuU7cNYyzVZ8FPgCK7eTzs6C4HgkQQLKD/drocJ3r48o6Y2m1aMREIxUV7JKD BDaJMSrC/1FdsSAYQX+L1ezdljmKma1maQsDT8CjSpX7pVI5mBSofupFaJpliNdFcoIFU5 /kgSk1z6lz7I5hCzmJ4sm41klIw7fQNM2my1aIL60cwJkNGBQ+7C/KPX3HumKqSn5iWzkX NorjUKQTCJqY4WEm56tqrJkfmMOXJaMqa6wQ9IkaktEBdmQAZyD0CxS7nknzS4NTF8cwy5 3EV/TsMYFjKCmOehj7DB0ZrNTXrAF5rGtZJ57bThu8BveypAXP00jc5Kdmh/wg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1638614474; a=rsa-sha256; cv=none; b=h+1DVzspCxMk3KrjuLHnApKbBkJZZGzRf3M+4Y7S6sqLCsqK+7AxNAWa+/UwxH0HtgAthq teCQPcEaRmXs6U5mObSERpQBK4nJYktVpHhRFGgN5zUlVsynmbTNCJ94QWyDBK/3hbWFh5 tnxG8W/zZDBcXWuPXVtayjVoEGS49d9bLHiWbr2VqRWfsYfaT+XMz5OP8Chobhh6IyEuVz fxzOUN8OF3CZR3ViRx8bS3k3+8BStFnuaqB306Q7GlubQh/wY0W91gvtCQCoaEGS+QsSAi 1CKxT/4VpCre3dm/jtbaBXZ6HTtOxYfkqE4uVQ4lbHjEuSl7BhQ6EwISxHbu2A== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=h-brs.de (policy=none); 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-Migadu-Spam-Score: -4.93 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=h-brs.de (policy=none); 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-Migadu-Queue-Id: 2ECDC1CA95 X-Spam-Score: -4.93 X-Migadu-Scanner: scn0.migadu.com X-TUID: 3OvZJ9ZH3Nxy --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Tobias, thanks for the hint (see below). After touching /etc/cups/cupsd.conf it immediately worked perfectly fine. W.r.t. your other email: > - Which PPD file did you import? Was it[0]? If not, try that. I have no idea what it[0] is. The ppd I used before is from the Samsung uld-package and is called Samsung_SCX-472x_Series.ppd > - Why remove foomatic-filters from the default CUPS extensions list? I was not aware that adding filters to the service description overrides the filters default values. I thought it just add's them and somewhere it was remommended adding the hplib-minimal filters, and in my helplessness I tried everything ;-) Anyway, I gave other Samsung drivers a try and with the SCX-5330N I found a driver that also seems to work with my SCX-4729. ... Now it works! Thanks! Cheers, Alex On Fri, Dec 03 2021, 21:25:56, Tobias Geerinckx-Rice wrote: > [[PGP Signed Part:Undecided]] > Alexander, > > Alexander Asteroth =E5=86=99=E9=81=93=EF=BC=9A >> When the system is restarted and I try to access cups via >> localhost:631, >> after clicking on some (admin) link to add a printer (or similar) it >> takes 2minutes (exactly) for the page to show up. In >> /var/log/cups/access_log and .../error_log numerrous repeated >> entries > > This sounds like the bug long fixed on core-updates (=E2=80=98any day now= =E2=80=99 :-) > that hasn't made it to master yet[0]. A simple > > $ sudo touch /etc/cups/cupsd.conf > > to create the file in question should work around it for now. > > Maybe remember to delete it post-c-u-merge, or don't; an empty file > doesn't waste much space. > >> I have also another problem related to my printer wich is a Samsung >> SCX-472x-series (accessed over ethernet). On openprinting.org the >> suggested driver is >> (https://www.openprinting.org/printer/Samsung/Samsung-SCX-472x) from >> Samsung. So far I used it on debian and arch and it worked perfect, >> but >> I thik it's non-GPL. > > OpenPrinting claims that it's =E2=80=98MIT=E2=80=99 but a brief search di= dn't lead me > to anything resembling source code. Samsung's printer division being > absorbed by HP doesn't help. > >> I can import only the ppd file for my printer but this refers to >> some >> filter > > Yeah, PPD files are just metadata files for actual printers/drivers > and downloading them separately is usually pointless. > >> Any idea how to prodeed to get my printing working? > > Not really, I'm afraid. The only Samsung laser printers I've ever > used with Guix worked fine with SpliX. It does not provide a=20 > rastertospl filter, only rastertoqpdl. > > The most likely path forward is to find the sources to the > pxlmono{-Samsung,} package if they exist. > > I started packaging the Ghostscript Printer Application this week, > which we'll need when CUPS removes support for printer drivers=20 > completely. I'll check whether it contains anything relevant when I > get back. I'm not hopeful. > > Kind regards, > > T G-R > > [0]: https://issues.guix.gnu.org/42068#0 > > [[End of PGP Signed Part]] --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQFQBAEBCAA6FiEEXU8UwBfdlxG/YNXXLg/GxGpHPCwFAmGrRaEcHGFsZXhhbmRl ci5hc3Rlcm90aEBoLWJycy5kZQAKCRAuD8bEakc8LL9yCACgB0ZQ+N3GcQpEYu60 KJ7rk5lLKwmvENvoqXqn2Wa+PcY20y0eNncLeGkNREKEM4T3yBJy5Lnstj9KtUl+ pUi+J6RxSSbGkoH/wqy21nEJtY0OCjlLuR9wh3MinFKAKh+yD5Jrc4yN1KDYljPP yfCEbTzNvGRZ3gCc2gu7RzIAZ/ED33fSnpA1dUW2g0SlOeObNINlhiTqDNc1MaDc oJF0iF3u47//xJqulRRDFyRs8oMFuGnco1scEkXrdCAgr7SaofzAk3Bjm/Om5NT0 leTLly0lxfBBIjTcp/iW+SVkHi5PoJbbYvflflbngFYzbjjPEx1Ntih9es8UKZtF 4Oge =K34/ -----END PGP SIGNATURE----- --=-=-=--