From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1O5pju-0005Aj-9N for garchives@archives.gentoo.org; Sun, 25 Apr 2010 00:30:26 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 585F9E06D8; Sun, 25 Apr 2010 00:29:50 +0000 (UTC) Received: from mail-pv0-f181.google.com (mail-pv0-f181.google.com [74.125.83.181]) by pigeon.gentoo.org (Postfix) with ESMTP id 27AFAE06D8 for ; Sun, 25 Apr 2010 00:29:50 +0000 (UTC) Received: by pvg7 with SMTP id 7so49579pvg.40 for ; Sat, 24 Apr 2010 17:29:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=UOsj3k1SOkNns6oeh7h33MXNPESHz5r4G0Bs8foO+uk=; b=vsx5E0HIunt8L4OWKvPSA+jgzbNuqteVdoUM5/pbabAE5znlrnO+PQ391pWlTDNb6w WN/6FfxkOYPmDMw+PUsZQqVDy3jTGuwkKYXGvLTfihgOcmIqgtvNnmLwp8VzNZCeQ35G cJTyunsunwSVvk2ZJ08JBJz1gV5DdQHjvZGx8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; b=esRfhANjy291j1D4QkZD1/mlkybwo7ve/yOU/QodcAbeYbPn+6kdf0Ki0cKz++QCcA n024y02sdO46Iyl/y1KVS86KK1hoX/3g0D0XO4BchkkLoSJBUD9m4XOhijPK1zEqMpVr TrtIpILp/L6J3bvY9BNS0wxVdeIISirgtiShk= Received: by 10.115.113.40 with SMTP id q40mr2201506wam.90.1272155389366; Sat, 24 Apr 2010 17:29:49 -0700 (PDT) Received: from localhost.localdomain ([120.21.168.23]) by mx.google.com with ESMTPS id c14sm8362530waa.13.2010.04.24.17.29.47 (version=SSLv3 cipher=RC4-MD5); Sat, 24 Apr 2010 17:29:48 -0700 (PDT) Message-ID: <4BD38D2A.8050006@gmail.com> Date: Sun, 25 Apr 2010 08:30:34 +0800 From: ubiquitous1980 User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.8) Gecko/20100409 Thunderbird/3.0.3 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] hplip recompiled with scanner use flag now scanning works, printing does not. References: <4BCBA8EF.2070007@gmail.com> <4BD192D4.5020602@gmail.com> <4BD1C983.2010104@gmail.com> <201004240122.46910.peter@humphrey.ukfsn.org> <4BD24D1D.3000806@gmail.com> <4BD2528B.3070208@gentoo.org> <4BD281C8.2080401@gmail.com> <4BD2B819.8010103@gentoo.org> In-Reply-To: <4BD2B819.8010103@gentoo.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Archives-Salt: a44cd1a6-fb77-4574-9976-e122c4d135e4 X-Archives-Hash: 4fa71e827b98007d34f59fcae7c9121d Daniel, After a bit of messing around I have the following: In my home directory I can write to a 0664 file which is in the scanner group I can write to a file with the same permissions in /dev/bus/usb/005, however it does not have the c prefix in the stickybits like the device files do. I am definitely in the scanner group I am definitely in the lp group I cannot print when /dev/bus/usb/005/005 is in the scanner group I can print when /dev/bus/usb/005/005 is in the lp group. I can print when /dev/bus/usb/005/005 is set to chmod a+rwx Confounding I know...by me being in the scanner group, I would have thought this would allow me to write to the device if its sticky bits are set to 0664. This is however not the case. This makes me think that any edit to /etc/udev/rules.d/xx-libsane.rules is simply a workaround. I am thinking the bug is in HPLIP. Thanks ubiquitous1980