From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romit Dasgupta Subject: Re: SR2: VDD autocomp is not active Date: Tue, 29 Dec 2009 18:00:39 +0530 Message-ID: <4B39F66F.8080709@ti.com> References: <82cfbe860912270047j6332384drff2c82ecf8eccd24@mail.gmail.com> <4B3862E3.1090705@ti.com> <82cfbe860912290428v573ec0c5k5506ad3dad6c0c35@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:57652 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751237AbZL2Map (ORCPT ); Tue, 29 Dec 2009 07:30:45 -0500 In-Reply-To: <82cfbe860912290428v573ec0c5k5506ad3dad6c0c35@mail.gmail.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: tarek attia Cc: linux-omap >>> Each time I enable the ondemand governor ,it works fine for a while >>> ,but each time the frequency is changed this messages appears :- >>> >>> SR1: VDD autocomp is not active >>> >>> then it works again ,but after small amount of time this messages >>> appears followed by hang up for the overall system >>> >>> SR2: VDD autocomp is not active >>> >>> >> try this: >> echo 1 > /sys/power/sr_vdd1_autocomp; echo 1 > /sys/power/sr_vdd2_autocomp What platform are you using? Also what is your git HEAD? I can smell 3630... ;-) please confirm.