From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: SATA hotswap and write caches Date: Sun, 03 Jun 2007 10:24:38 -0400 Message-ID: <4662CF26.6060902@garzik.org> References: <20070603104334.GH18680@zoy.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:37830 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751491AbXFCOYl (ORCPT ); Sun, 3 Jun 2007 10:24:41 -0400 In-Reply-To: <20070603104334.GH18680@zoy.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Michel Lespinasse Cc: linux-ide@vger.kernel.org Michel Lespinasse wrote: > * Is there anything one needs to know before hot-removing a drive ? Make sure all data is flushed to the drive before removing it. > * Does the kernel issue such cache flushing commands when executing > sync() or umount() operations ? No. (it should, IMO...) Jeff