From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: [GIT PULL REQUEST] md updates for 3.17 Date: Mon, 11 Aug 2014 15:07:46 +1000 Message-ID: <20140811150746.448ec9e4@notabene.brown> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/ZYXXkPaiRBPN+S4QDJQj+Od"; protocol="application/pgp-signature" Return-path: Sender: linux-raid-owner@vger.kernel.org To: Linus Torvalds Cc: Xiao Ni , jiao hui , linux RAID , lkml List-Id: linux-raid.ids --Sig_/ZYXXkPaiRBPN+S4QDJQj+Od Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable The following changes since commit 64aa90f26c06e1cb2aacfb98a7d0eccfbd6c1a91: Linux 3.16-rc7 (2014-07-27 12:41:55 -0700) are available in the git repository at: git://neil.brown.name/md/ tags/md/3.17 for you to fetch changes up to d66b1b395a59027a1c054e1fc57d582cb4194491: md: don't allow bitmap file to be added to raid0/linear. (2014-08-08 15:4= 3:20 +1000) I've nearly isolated another bug - raid6 can sometime get corrupt during recovery. Once that is properly understood and tested I'll send it separat= ely. Thanks, NeilBrown ---------------------------------------------------------------- md updates for 3.17 Most interesting is that md devices (major =3D=3D 9) with minor numbers of 512 or more will no longer be created simply by opening a block device file. They can only be created by writing to /sys/module/md_mod/parameters/new_array The 'auto-create-on-open' semantic is cumbersome and we need to start moving away from it. ---------------------------------------------------------------- NeilBrown (4): md/raid1,raid10: always abort recover on write error. md: disable probing for md devices 512 and over. md/raid0: check for bitmap compatability when changing raid levels. md: don't allow bitmap file to be added to raid0/linear. Xiao Ni (1): md: Recovery speed is wrong drivers/md/md.c | 13 +++++++------ drivers/md/raid0.c | 6 ++++++ drivers/md/raid1.c | 8 ++++---- drivers/md/raid10.c | 11 +++++------ 4 files changed, 22 insertions(+), 16 deletions(-) --Sig_/ZYXXkPaiRBPN+S4QDJQj+Od Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIVAwUBU+hPoznsnt1WYoG5AQLzPA/+KLecqI3qi+ulcNyS6g4mfczuIbrR8HWZ bJfrW8qcO4GHG4Ai4YPzbFWnQPH0jlpYd+L5TfLAHYc0r/weurMUzybSyef/0jVc 7X+dwBSh7hLpx4NZZsgMIruz7em/nmnRq56xnrs1WrBYpAem8UyCxv9sJTuYzp4b J2DbgMCicg03FAcPTfNxLvBYwRvc6nnRlrr4gzm4V2E/TP4s9DxcAkV6jymx0fFP S8Tj85P+MRBA34dwt1CvApbTfxF64VFRGtErrJsAcn1vDjD1EP6gGFD+E5dBQ/7l jlOG2cWi2SaqchQW3zr0vjHoRLYwpsTEGVa8RaxjgS3PMgpvtF0lJxyJR4XlJBb9 KAKNYkOSvUO1F4BVf2jZ3RCapN+3sBya8QkkNWzmRQv4cCQx8W+8xK4DfQfekFHc 7zDe2b5zVsBdh7kalqcY/+jyqT/grsKINVtbH6BI581rFA6SVJxt+wsBM64Pf9+a TOxOatA23oOpbj+XX+yTuE8a5EfnLNTvAbQjxmvgFShsTdWee1CGFVGPmt37aNu9 ax4U8TKxRoToi6JSz8XnPf0EHVfOqA2XGf60mFiHkMys2LCCPBBrV2pvfBFnpziL Snj1zuafwOJc0PsFtXrj05TTu2/i93l3YZjSFUN1Rry2hoSYnZ2md5NLV/iBWewg dkR5ATJC5uE= =5RiD -----END PGP SIGNATURE----- --Sig_/ZYXXkPaiRBPN+S4QDJQj+Od--