From a8c8b888d4bc9152a17cba6fb0a58856f53d3ff8 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 05:20:40 +0200 Subject: Adding upstream version 4.3+20240412. Signed-off-by: Daniel Baumann --- ANNOUNCE-3.2 | 77 ------------------------------------------------------------ 1 file changed, 77 deletions(-) delete mode 100644 ANNOUNCE-3.2 (limited to 'ANNOUNCE-3.2') diff --git a/ANNOUNCE-3.2 b/ANNOUNCE-3.2 deleted file mode 100644 index 9e282bc..0000000 --- a/ANNOUNCE-3.2 +++ /dev/null @@ -1,77 +0,0 @@ -Subject: ANNOUNCE: mdadm 3.2 - A tool for managing Soft RAID under Linux (DEVEL ONLY) - -I am pleased to announce the availability of - mdadm version 3.2 - -It is available at the usual places: - countrycode=xx. - http://www.${countrycode}kernel.org/pub/linux/utils/raid/mdadm/ -and via git at - git://neil.brown.name/mdadm devel-3.2 - http://neil.brown.name/git?p=mdadm - -This is a "Developers only" release. Please don't consider using it -or making it available to others without reading the following. - - -By far the most significant change in this release related to the -management of reshaping arrays. This code has been substantially -re-written so that it can work with 'externally managed metadata' - -Intel's IMSM in particular. We now support level migration and -OnLine Capacity Expansion on these arrays. - -However, while the code largely works it has not been tested -exhaustively so there are likely to be problems. As the reshape code -for native metadata arrays was changed as part of this rewrite these -problems could also result in regressions for reshape of native -metadata. - -It is partly to encourage greater testing that this release is being -made. Any reports of problem - particular reproducible recipes for -triggering the problems - will be gratefully received. - -It is hopped that a "3.2.1" release will be available in early March -which will be a bugfix release over this and can be considered -suitable for general use. - -Other changes of note: - - - Policy framework. - Various policy statements can be made in the mdadm.conf to guide - the behaviour of mdadm, particular with regards to how new devices - are treated by "mdadm -I". - Depending on the 'action' associated with a device (identified by - its 'path') such need devices can be automatically re-added to and - existing array that they previously fell out off, or automatically - added as a spare if they appear to contain no data. - - - mdadm now has a limited understanding of partition tables. This - allows the policy framework to make decisions about partitioned - devices as well. - - - --incremental --remove can be told what --path the device was on, - and this info will be recorded so that another device appearing at - the same physical location can be preferentially added to the same - array (provides the spare-same-slot action policy applied to the - path). - - - A new flags "--invalid-backup" flag is available in --assemble - mode. This can be used to re-assemble an array which was stopping - in the middle of a reshape, and for which the 'backup file' is no - longer available or is corrupted. The array may have some - corruption in it at the point where reshape was up to, but at least - the rest of the array will become available. - - - - Various internal restructuring - more is needed. - - -Any feed back and bug reports are always welcomed at: - linux-raid@vger.kernel.org - -And please: don't use this in production - particularly not the ---grow functionality. - -NeilBrown 1st February 2011 - - -- cgit v1.2.3