From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Subject: =?UTF-8?q?Don=27t=20reference=20non-standard=20realtime=20group?= Date: Wed, 13 Jul 2011 22:48:31 +0200 Message-ID: <1310590111-11484-1-git-send-email-u.kleine-koenig@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Clark Williams , John Kacur To: linux-rt-users@vger.kernel.org Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:58854 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751350Ab1GMUtI (ORCPT ); Wed, 13 Jul 2011 16:49:08 -0400 Sender: linux-rt-users-owner@vger.kernel.org List-ID: There is no dedicated realtime group in most distributions. So make the error message a bit more understandable for people not running Redhat MRG. Signed-off-by: Uwe Kleine-K=C3=B6nig Closes: http://bugs.debian.org/619938 --- src/lib/rt-utils.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/src/lib/rt-utils.c +++ b/src/lib/rt-utils.c @@ -72,7 +72,8 @@ param.sched_priority =3D 1; if (sched_setscheduler(0, SCHED_FIFO, ¶m)) { fprintf(stderr, "Unable to change scheduling policy!\n"); - fprintf(stderr, "either run as root or join realtime group\n"); + fprintf(stderr, "Probably missing capabilities, either run as " + "root or increase RLIMIT_RTPRIO limits.\n"); return 1; } =20 -- To unsubscribe from this list: send the line "unsubscribe linux-rt-user= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html