Re: [dm-devel] [PATCH 00/10] fixes for kpartx -d

2017-05-07 Thread Hannes Reinecke
On 05/06/2017 12:30 AM, Martin Wilck wrote: > On Fri, 2017-05-05 at 23:18 +0100, Alasdair G Kergon wrote: >> On Sat, May 06, 2017 at 12:05:49AM +0200, Martin Wilck wrote: >>> 3) kpartx should only delete "partitions", which are single- >>> target >>> linear mappings into a block device. Othe

[dm-devel] [PATCH] multipath-tools:Prioritizer based on a time-delay algorithm

2017-05-07 Thread Yang Feng
Prioritizer for device mapper multipath, where the corresponding priority values of specific paths are provided by a time-delay algorithm. And the time-delay algorithm is dependent on the following arguments(delay_interval, cons_num). The principle of the algorithm is illustrated as follows: 1. By

Re: [dm-devel] [PATCH 25/27] block: remove the discard_zeroes_data flag

2017-05-07 Thread h...@lst.de
On Tue, May 02, 2017 at 08:33:15PM -0700, Nicholas A. Bellinger wrote: > The larger target/iblock conversion patch looks like post v4.12 material > at this point, so to avoid breakage wrt to existing LBPRZ behavior, I'll > plan to push the following patch post -rc1. I don't think this is safe. If