From mboxrd@z Thu Jan 1 00:00:00 1970 From: CoolCold Subject: Re: mounting component device of RAID1 with internal bitmap Date: Thu, 1 Apr 2010 22:26:14 +0400 Message-ID: References: <4BB4E291.5090304@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <4BB4E291.5090304@redhat.com> Sender: linux-raid-owner@vger.kernel.org To: Doug Ledford Cc: Linux RAID List-Id: linux-raid.ids On Thu, Apr 1, 2010 at 10:14 PM, Doug Ledford wro= te: > On 04/01/2010 01:47 PM, CoolCold wrote: >> Hello! >> For raid1 array with metadata 0.90 it is possible to mount component >> (let's say /dev/sda1) as usual FS, fix smth, /etc/fstab for example, >> unmount and then assamble arary. > > At which point you have just corrupted your array. I've did such operation several times and it worked fine..I'll do some checks and report later. > >> but is this possible for raid1 array >> with internal bitmap ? If my guesses are right this may damage array= =2E > > Bitmap doesn't matter, you corrupt your array when you do this either= way. > > > > -- > Doug Ledford > =A0 =A0 =A0 =A0 =A0 =A0 =A0GPG KeyID: CFBFF194 > =A0 =A0 =A0 =A0 =A0 =A0 =A0http://people.redhat.com/dledford > > Infiniband specific RPMs available at > =A0 =A0 =A0 =A0 =A0 =A0 =A0http://people.redhat.com/dledford/Infiniba= nd > > --=20 Best regards, [COOLCOLD-RIPN] -- To unsubscribe from this list: send the line "unsubscribe linux-raid" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html