From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mail.openembedded.org (Postfix) with ESMTP id 2AD356FFE8 for ; Wed, 27 Jul 2016 22:40:04 +0000 (UTC) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP; 27 Jul 2016 15:40:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,431,1464678000"; d="scan'208";a="146562685" Received: from alimonb-mobl1.zpn.intel.com ([10.219.5.54]) by fmsmga004.fm.intel.com with ESMTP; 27 Jul 2016 15:40:04 -0700 From: =?UTF-8?q?An=C3=ADbal=20Lim=C3=B3n?= To: openembedded-core@lists.openembedded.org Date: Wed, 27 Jul 2016 17:40:39 -0500 Message-Id: <1469659242-12350-3-git-send-email-anibal.limon@linux.intel.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1469659242-12350-1-git-send-email-anibal.limon@linux.intel.com> References: <1469659242-12350-1-git-send-email-anibal.limon@linux.intel.com> MIME-Version: 1.0 Subject: [PATCH 2/5] busybox-syslog.default: When systemd is enabled don't use circular buffer X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Jul 2016 22:40:05 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Busybox syslog uses a shmmem circular buffer [1][2] when launch with -C option when systemd (is enabled) takes the control of syslog messages and then forward the messages to busybox syslog daemon, systemd journald don't usage of shmmem circular buffer. If -C is specified busybox-syslog never be able to read the forwarded messages from systemd journald and don't wrote it to /var/log/messages. This file is only installed when systemd is enabled [3]. [1] https://git.busybox.net/busybox/tree/sysklogd/syslogd.c?h=1_24_stable#n464 [2] https://git.busybox.net/busybox/tree/sysklogd/logread.c?h=1_24_stable#n82 [3] http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/recipes-core/busybox/busybox.inc#n295 Signed-off-by: Aníbal Limón --- meta/recipes-core/busybox/files/busybox-syslog.default | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta/recipes-core/busybox/files/busybox-syslog.default b/meta/recipes-core/busybox/files/busybox-syslog.default index e516caf..2dced80 100644 --- a/meta/recipes-core/busybox/files/busybox-syslog.default +++ b/meta/recipes-core/busybox/files/busybox-syslog.default @@ -1,4 +1,4 @@ -OPTIONS="-C" +#OPTIONS="-C" # The above option means syslogd will log to 16K shm circular buffer. # You could use `logread' to read it. -- 2.1.4