[dm-devel] [PATCH 0/4] make tur the default path checker

[Christophe Varoqui]

Patches 1 and 2 are merged.
I commited a patch to delete DIRECTIO and TUR checker_name settings to
replace patch 3 and 4.

Thanks.

On Thu, Jun 23, 2016 at 3:42 PM, Xose Vazquez Perez <xose.vazquez at gmail.com>
wrote:

> Based on previous Hannes's work.
> He says:
> "For years I've been telling our customers to use the 'tur' checker
> as the current default 'directio' will cause spurious path failures
> under high load."
>
> Xose Vazquez Perez (4):
>   multipath-tools: change the default path checker from directio to tur
>   multipath-tools: update path checker info in multipath.conf.5
>   multipath-tools: replace TUR with DEFAULT_CHECKER in hwtable
>   multipath-tools: replace DIRECTIO with DEFAULT_CHECKER in hwtable
>
>  libmultipath/checkers.h    |   2 +-
>  libmultipath/hwtable.c     | 100
> ++++++++++++++++++++++-----------------------
>  multipath/multipath.conf.5 |   8 ++--
>  3 files changed, 56 insertions(+), 54 deletions(-)
>
> Cc: Shyam Sundar <g.shyamsundar at yahoo.co.in>
> Cc: Edward Goggin, EMC <egoggin at emc.com>
> Cc: Matthias Rudolph <matthias.rudolph at hds.com>
> Cc: Brian King, IBM <brking at linux.vnet.ibm.com>
> Cc: Yacine Kheddache <yacine at alyseo.com>
> Cc: Srinivasan Ramani <srinivas.ramani at oracle.com>
> Cc: Bart Brooks, Pivot3 <bartb at pivot3.com>
> Cc: Martin George <marting at netapp.com>
> Cc: Sean Stewart <sean.stewart at netapp.com>
> Cc: Benjamin Marzinski <bmarzins at redhat.com>
> Cc: Hannes Reinecke <hare at suse.de>
> Cc: Christophe Varoqui <christophe.varoqui at opensvc.com>
> Cc: device-mapper development <dm-devel at redhat.com>
> Signed-off-by: Xose Vazquez Perez <xose.vazquez at gmail.com>
> --
> 2.5.5
>
>
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