From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Majchrzak Subject: Re: [PATCH 1/4 v2] mdadm: bad block support for external metadata - initialization Date: Thu, 24 Nov 2016 15:01:03 +0100 Message-ID: <20161124140103.GA8047@proton.igk.intel.com> References: <1477558425-13332-1-git-send-email-tomasz.majchrzak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline In-Reply-To: <1477558425-13332-1-git-send-email-tomasz.majchrzak@intel.com> Sender: linux-raid-owner@vger.kernel.org To: Jes.Sorensen@redhat.com Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids On Thu, Oct 27, 2016 at 10:53:42AM +0200, Tomasz Majchrzak wrote: > If metadata handler provides support for bad blocks, tell md by writing > 'external_bbl' to rdev state file (both on create and assemble), > followed by a list of known bad blocks written via sysfs 'bad_blocks' > file. > > Signed-off-by: Tomasz Majchrzak > Reviewed-by: Artur Paszkiewicz > --- > mdadm.h | 13 +++++++++++++ > sysfs.c | 29 ++++++++++++++++++++++++++++- > 2 files changed, 41 insertions(+), 1 deletion(-) Hi Jes, Do you have any comments for this patch set? It is a generic code for bad block support for external metadata. It comes ahead of my other patch set which provides IMSM implementation of new functionality. Regards, Tomek