From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roman Mamedov Subject: Re: Two system lockups, Magic SysKeys works, RAID6 resyncs on reboot Date: Wed, 1 Apr 2015 01:30:32 +0500 Message-ID: <20150401013032.5c908e85@natsu> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/s0iNtCkd3O9Do5MAvlnTk71"; protocol="application/pgp-signature" Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: Mark Knecht Cc: Linux-RAID List-Id: linux-raid.ids --Sig_/s0iNtCkd3O9Do5MAvlnTk71 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Tue, 31 Mar 2015 08:00:27 -0700 Mark Knecht wrote: > md3 : active raid6 sdc3[9] sdg3[5] sdf3[6] sde3[7] sdd3[8] > 1452264480 blocks super 1.2 level 6, 16k chunk, algorithm 2 [5/5] [= UUUUU] > [=3D=3D=3D=3D>................] resync =3D 22.8% (110608304/484088= 160) > finish=3D78.5min speed=3D79206K/sec Looks like you are running this without a write intent bitmap, why? It would at least save you from a full resync each time. --=20 With respect, Roman --Sig_/s0iNtCkd3O9Do5MAvlnTk71 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlUbA+gACgkQTLKSvz+PZwiu5ACggNDsXWFn2043w+cu/e44kb2s eZMAnjjKBOVQOPneEEas1uK2irwQKxtf =ufbN -----END PGP SIGNATURE----- --Sig_/s0iNtCkd3O9Do5MAvlnTk71--