From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adam Kwolek Subject: [PATCH 0/9] Array degradation during reshape and rebuild (cont.) Date: Wed, 07 Dec 2011 13:57:35 +0100 Message-ID: <20111207125549.25279.43741.stgit@gklab-128-013.igk.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-raid-owner@vger.kernel.org To: neilb@suse.de Cc: linux-raid@vger.kernel.org, ed.ciechanowski@intel.com, marcin.labun@intel.com, dan.j.williams@intel.com List-Id: linux-raid.ids The following series adds implementation details for array degradation during reshape and rebuild/initialization. Series fixes problems in handling degradation during rebuild in imsm metadata and fixes problems noticed in applied changes.. Failing disks using sysfs (echo 1 > /sys/block/sdX/device/delete) mdadm does his job correctly. The problem is when disks are pulled physically from system. As workaround BBM disabling can be used /sent previously/. BR Adam --- Adam Kwolek (9): imsm: FIX: Use defines for device map access imsm: FIX: Check correct slots on disk failure imsm: FIX: Finish rebuild and initialization when missing drive is handled imsm: FIX: Mark failure for rebuild imsm: FIX: Add array map state transition for failures during initialization imsm: FIX: Do not allow spare activation during rebuild imsm: Function imsm_set_disk() rework imsm: FIX: Correct ords merging in end_migration() imsm: FIX: Remove longer map request super-intel.c | 475 ++++++++++++++++++++++++++++++++++----------------------- 1 files changed, 285 insertions(+), 190 deletions(-) -- Signature