From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from b.ns.miles-group.at ([95.130.255.144] helo=radon.swed.at) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b3fBn-0000Wb-RY for linux-mtd@lists.infradead.org; Fri, 20 May 2016 07:49:45 +0000 Subject: Re: UBIFS assert when rebooting a read only ubifs when it's been remounted r/w To: Martin Townsend References: <573C4033.6010906@nod.at> Cc: "linux-mtd@lists.infradead.org" From: Richard Weinberger Message-ID: <573EC17D.40809@nod.at> Date: Fri, 20 May 2016 09:49:17 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am 18.05.2016 um 12:39 schrieb Martin Townsend: > I can't do the sync as the error only occurs during boot and I can see > the assert whilst systemd is rmounting all the filesystems. Once I've > logged in I can't get the assert to trigger again. Just to summarise > the conditions for triggering the assert > To trigger I login and remount / as rw and then reboot (to a ro > rootfs) and the assert first during the boot. > The assert will appear on all subsequent boots (Providing I don't do > the following) > To get rid of the assert I can, once logged in, remount / rw and then > ro and then reboot. Hmm, so there is no reset/power cut involved at all? Can you trigger it when you mount a UBIFS by hand ro and remount? Thanks, //richard