From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: Re: RAID6 reshape, 2 disk failures Date: Mon, 22 Oct 2012 09:31:36 +1100 Message-ID: <20121022093136.6a959859@notabene.brown> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/a7wB5AGMy41HX4./dwugOn="; protocol="application/pgp-signature" Return-path: In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: Mathias =?ISO-8859-1?Q?Bur=E9n?= Cc: Chris Murphy , linux-raid RAID List-Id: linux-raid.ids --Sig_/a7wB5AGMy41HX4./dwugOn= Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Wed, 17 Oct 2012 09:03:11 +0100 Mathias Bur=C3=A9n wrote: > Any idea why it says rebuilding, when it's not? Is it going to attempt > a rebuild after the reshape? Minor bug in mdadm. The device is clearly faulty: Number Major Minor RaidDevice State 0 8 65 0 faulty spare rebuilding /dev/sde1 so mdadm should never suggest that it is also spare and rebuilding.=20 I'll fix that. What is a little odd is that 'RaidDevice' is still '0'. Normally when a device fails the RaidDevice gets set to '-1'. This doesn't happen immediately though - md waits until all pending requests have completed and then disassociated with the device and sets raid_disk to -1. So you seem to have caught it before the device was fully quiesced .... or some bug has slipped in and devices that get errors don't fully quiesce any more.... NeilBrown --Sig_/a7wB5AGMy41HX4./dwugOn= Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iQIVAwUBUIR3yDnsnt1WYoG5AQLmPg//fC1aknxxDI4l4G/GhpgOaCzSAKErck8k dbTKN/PS891kit2LC7sF/hIVM8lmP6OWrt0pGFvMRkva0Cr0dEmr5jMibb46yJBj 7q9PnoLNL+Tioz/csveGrQl79CLhPpjsf/H4Pa6kRQSldX9Nf6WqfUiv3wiLeNgT WZFx00jGBWgyWE4ZKyBy5bhHnDyOFkIK3uYKy7yIYv1/WF5IznnIChunrR/3upU3 mrZ9BhGMKv863Web7irikLcR4tkwyaj1rWOEHubbtmyznc2x6iWZQKcBfrL5G4Xq LYoO7+GmnCI1Eb/iCX5g1XyTg0yI40E0GGkay43jS4Hds7MXqY8eYtjBratG/Omh Hx5FJ3ZHsqm2FuKQuLEyuJNf67Glam58wq29LH2a5tUzSt7AJhy3BODkMHX1pEcF 2r9spoFrHojD3Ptwgi/J9pYWTWsmEAvwLBv+X0ve4cHXLzlkgxaGi4LkdxkO/A3E 6G2f6O/hAryedPJbU0psGk7I2RI76265mV3XwXQynYKfbSH1l2WvxDw8CBRT9HPm za4oekMHmjHa7EkdZmk1N9OkglbuGl7mhOHbQy/yOZOAHqQtxDYgPzFR6My6/egn OdpkhM2QocQzdE6mnyAKlxAbh4ljTNgoT7FSKF6MbZJHORoMADCKEKLPycDD//MU hZg5z9emCBc= =0yHG -----END PGP SIGNATURE----- --Sig_/a7wB5AGMy41HX4./dwugOn=--