From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: sending ioctl warnings for a partition Date: Sun, 05 Feb 2012 15:14:11 +0100 Message-ID: <4F2E8EB3.3010307@redhat.com> References: <4F2D78D5.6050703@interlog.com> <4F2DBFAA.1040702@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f46.google.com ([74.125.83.46]:52001 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752413Ab2BEOOQ (ORCPT ); Sun, 5 Feb 2012 09:14:16 -0500 Received: by eekc14 with SMTP id c14so1849211eek.19 for ; Sun, 05 Feb 2012 06:14:14 -0800 (PST) In-Reply-To: <4F2DBFAA.1040702@redhat.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org Cc: linux-scsi , tdovera@gmail.com, zfs-fuse@sehe.nl On 02/05/2012 12:30 AM, Paolo Bonzini wrote: > That's correct. zfs-fuse is trying to send a SYNCHRONIZE CACHE command, > they should just use BLKFLSBUF (which will also give a warning due to a > quirk in block/ioctl.c, but it's a false positive and the warning will > go away soonish). Not even that. All that is needed is fsync. Paolo