From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Sandeen Subject: Re: ext4_put_super is not called during system shutdown or restart Date: Mon, 25 Apr 2011 09:26:56 -0500 Message-ID: <4DB584B0.3000101@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: linux-ext4@vger.kernel.org To: Zhao Cai Return-path: Received: from mx1.redhat.com ([209.132.183.28]:19546 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758137Ab1DYO06 (ORCPT ); Mon, 25 Apr 2011 10:26:58 -0400 In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: On 4/24/11 11:12 PM, Zhao Cai wrote: > I would appreciate if anyone can give me an answer. Is it designed to > be like this? >=20 > Detailed situation: The system is ubuntu 11.04 installed in VMware. I > notice that ext4_put_super() is called when I unmount a non-root ext4 > partition. But it is not when I restart or shutdown the system. Even for a non-root filesystem? I don't know if ubuntu does anything special, but I would expect that d= uring a system shutdown, non-root filesystems would be unmounted, and y= ou'd get put_super called. Unless the fs is busy and it can't be unmou= nted for some reason... -Eric > Thanks=E3=80=82 >=20 > -- All the best, >=20 > Zhao Cai >=20 >=20 > -- To unsubscribe from this list: send the line "unsubscribe > linux-ext4" in the body of a message to majordomo@vger.kernel.org=20 > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html