From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id C1E1D1381F3 for ; Mon, 26 Aug 2013 03:30:24 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 15C22E0AAC; Mon, 26 Aug 2013 03:30:16 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id C85F8E0A95 for ; Mon, 26 Aug 2013 03:30:14 +0000 (UTC) Received: from gmx.net ([84.133.130.212]) by mail.gmx.com (mrgmx103) with ESMTPA (Nemesis) id 0LwrS8-1W6d810WQi-016PJn for ; Mon, 26 Aug 2013 05:30:13 +0200 Received: by gmx.net (nbSMTP-1.00) for uid 1001 meino.cramer@gmx.de; Mon, 26 Aug 2013 05:30:13 +0200 (CEST) Date: Mon, 26 Aug 2013 05:30:12 +0200 From: meino.cramer@gmx.de To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Who sets the symlink /dev/rtc => /dev/rtc0 ? Message-ID: <20130826033012.GC3337@solfire> References: <20130825182632.GE11870@solfire> <2817554.C6mFWpAexd@melforce> <20130825205117.GB892@ca.inter.net> 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 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130825205117.GB892@ca.inter.net> User-Agent: mutt-ng/devel-r804 (Linux) X-Provags-ID: V03:K0:V1pNYAMXZOvxs1sijP1NHtgCS/U6rzeOMFBIutl1NtUcM9xkTtT 5nUdzBo/3J1YDy+Hg5iYlenlwx0drXa21X/OYXLjUgYf46sl7X1yaenHICuqNJIVObybRUR CBYpxsTdxIjdjxcAiu9dkt0im1sbSgraQui+IbBNsxRgiLv7Tez/7GN3x4WTYqdiAGUTBBl +UcrpnSDzb6VAdS/WDq0g== X-Archives-Salt: 411f86d2-4d80-44bf-8bed-ae9832eeb9b4 X-Archives-Hash: cbb6d30ea3e1962097cd35b7ca0a2dde Philip Webb [13-08-26 04:35]: > 130825 Pavel Volkov suggested: > > On Sunday 25 August 2013 20:26:32 meino.cramer@gmx.de asked: > >> So...which ghost in my system dares to set the symlink /dev/rtc > >> to point to /dev/rtc0 instead of /dev/rtc1 ??? > > I bet it's /usr/lib64/udev/rules.d/50-udev-default.rules > > I have /usr/udev/rules.d/50-udev-default.rules (on a 64-bit system), > which contains the lines : > > # select "system RTC" or just use the first one > SUBSYSTEM=="rtc", ATTR{hctosys}=="1", SYMLINK+="rtc" > SUBSYSTEM=="rtc", KERNEL=="rtc0", SYMLINK+="rtc", OPTIONS+="link_priority=-100" > > However, in /dev I have : > > crw------- 1 root root 10, 135 Aug 25 07:39 /dev/rtc > > ie it's not a symlink. I'm using udev-204 . > > HTH > > -- > ========================,,============================================ > SUPPORT ___________//___, Philip Webb > ELECTRIC /] [] [] [] [] []| Cities Centre, University of Toronto > TRANSIT `-O----------O---' purslowatchassdotutorontodotca > > Hi, I finally found the culprit: There udev-related files under /lib, where I did not search for it. I had expected them under /etc... I fixed one of the rules and now there is the correct link. Nonetheless, ls -l /proc shows: beagleboneblack:/root>ls -l /proc total 0 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 1 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 10 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 11 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 12 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 13 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 14 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 15 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 16 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 17 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 18 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 188 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 19 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 196 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 2 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 20 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 21 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 24 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 27 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 3 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 36 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 362 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 363 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 364 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 365 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 38 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 39 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 40 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 41 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 42 dr-xr-xr-x 8 messagebus messagebus 0 2013-08-26 05:12 436 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 45 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 46 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 5 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 53 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 55 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 56 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 612 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 632 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 69 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 698 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 7 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 70 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 71 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 74 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 75 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 76 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 79 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 8 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 80 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 800 dr-xr-xr-x 8 root root 0 2013-08-26 05:12 855 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 882 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 883 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 884 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 885 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 886 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 887 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 896 dr-xr-xr-x 8 root root 0 1970-01-01 01:00 9 dr-xr-xr-x 8 root root 0 2013-08-26 05:13 900 dr-xr-xr-x 8 root root 0 2013-08-26 05:28 917 dr-xr-xr-x 8 root root 0 2013-08-26 05:28 955 dr-xr-xr-x 8 root root 0 2013-08-26 05:28 966 dr-xr-xr-x 4 root root 0 2013-08-26 05:28 asound -r--r--r-- 1 root root 0 2013-08-26 05:28 buddyinfo dr-xr-xr-x 3 root root 0 2013-08-26 05:28 bus -r--r--r-- 1 root root 0 2013-08-26 05:28 cgroups -r--r--r-- 1 root root 0 2013-08-26 05:28 cmdline -r--r--r-- 1 root root 26642 2013-08-26 05:28 config.gz -r--r--r-- 1 root root 0 2013-08-26 05:28 consoles dr-xr-xr-x 2 root root 0 2013-08-26 05:28 cpu -r--r--r-- 1 root root 0 2013-08-26 05:28 cpuinfo -r--r--r-- 1 root root 0 2013-08-26 05:28 crypto dr-xr-xr-x 12 root root 0 2013-08-26 05:28 device-tree There are still files stamped with the UNIX's big bang moment. But the kernel is configured to use rtc1 instead of rtc0. The journey isn't at its end, still. ANy further ideas ? Best regards, mcc