From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abhishek Karan Subject: Remounting of system partition Date: Fri, 28 Jun 2013 07:13:26 +0000 (UTC) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from plane.gmane.org ([80.91.229.3]:60172 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752072Ab3F1HPG (ORCPT ); Fri, 28 Jun 2013 03:15:06 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1UsSta-0007G3-QS for linux-omap@vger.kernel.org; Fri, 28 Jun 2013 09:15:03 +0200 Received: from 59.145.174.34 ([59.145.174.34]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 28 Jun 2013 09:15:02 +0200 Received: from a.k.living.on.instinct by 59.145.174.34 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 28 Jun 2013 09:15:02 +0200 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org I am facing one problem in one of the OMAP4430 based tab that I am using. I try to remount the system partition as rw but it is not doing so . as some other service is continuously remouting it to ro. I am getting the following logs a lot of time <6>[ 645.504150] C1 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 645.534545] C1 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 650.121795] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 650.147888] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 654.732482] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 654.758270] C1 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 660.346282] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 660.370635] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 662.031921] C1 [ watchdog] !@Sync 13 <6>[ 664.957794] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 664.983764] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 670.567962] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 670.594787] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 674.640686] C0 [ kworker/0:1] max17042 7-0036: VCELL : 3784, data : 0xbd38 <6>[ 674.641479] C0 [ kworker/0:1] max17042 7-0036: AVG Current : 449, data :0xb3a <6>[ 674.642242] C0 [ kworker/0:1] max17042 7-0036: Current : 456, data :0xb68 <6>[ 674.642974] C0 [ kworker/0:1] max17042 7-0036: SOC : 18, data : 0x1252 <6>[ 674.645233] C0 [ kworker/0:1] max17042 7-0036: TEMPERATURE : 278, data :0x1bdf <6>[ 674.705383] C0 [ kworker/0:1] battery_manager battery_manager: vcell = 3784000 soc = 18 current = 456 avg_current = 449 status = 2 health = 1 temp = 278 discharge status = 0, limit time : 0, bootmode : 0 <6>[ 675.183227] C1 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 675.210021] C1 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 679.795349] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 679.821105] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 685.408721] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 685.436767] C0 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) <6>[ 690.026428] C1 [ mount] EXT4-fs (mmcblk0p9): re-mounted. Opts: (null) Can you help me with it that whether it is a bug or is it normal for the partition to be remounted so many times thanks and Regards