From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from a.ns.miles-group.at ([95.130.255.143] helo=radon.swed.at) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZzQk7-00030F-VZ for linux-mtd@lists.infradead.org; Thu, 19 Nov 2015 15:03:30 +0000 Subject: Re: can't mount ubifs after resizing with ubirsvol To: Konstantin Tokarev , Ibrahim Mattus Neto References: <1315747066.18731.53.camel@sauron> <5640A7D0.6080104@writesys.com.br> <564DCFED.2070902@writesys.com.br> <564DD1DF.9070009@nod.at> <203731447942192@web14h.yandex.ru> Cc: "linux-mtd@lists.infradead.org" From: Richard Weinberger Message-ID: <564DE4A3.1070609@nod.at> Date: Thu, 19 Nov 2015 16:02:59 +0100 MIME-Version: 1.0 In-Reply-To: <203731447942192@web14h.yandex.ru> Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Am 19.11.2015 um 15:09 schrieb Konstantin Tokarev: > I can confirm that shrinking UBIFS volume corrupts it. There are no UBIFS volumes. If you shrink a UBI volume, you kill UBIFS for sure. It is like shrinking a HDD partition without resizing ext4 before. Maybe we can do a resizeubifs tool at some point. I'm currently checking the source what we need for a online-shrink... Thanks, //richard