From 9593d8769f89f943c79c215b5e2d7f29921fccb2 Mon Sep 17 00:00:00 2001 From: Loic Dachary Date: Thu, 25 Sep 2014 11:56:32 +0200 Subject: [PATCH] documentation: erasure-code plugin isa does not require k/m http://tracker.ceph.com/issues/9579 Refs: #9579 Signed-off-by: Loic Dachary --- doc/rados/operations/erasure-code-isa.rst | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/doc/rados/operations/erasure-code-isa.rst b/doc/rados/operations/erasure-code-isa.rst index 0ecb182c62926..241c7faeef9c3 100644 --- a/doc/rados/operations/erasure-code-isa.rst +++ b/doc/rados/operations/erasure-code-isa.rst @@ -13,9 +13,9 @@ To create a new *jerasure* erasure code profile:: ceph osd erasure-code-profile set {name} \ plugin=isa \ - k={data-chunks} \ - m={coding-chunks} \ technique={reed_sol_van|cauchy} \ + [k={data-chunks}] \ + [m={coding-chunks}] \ [ruleset-root={root}] \ [ruleset-failure-domain={bucket-type}] \ [directory={directory}] \ @@ -29,8 +29,8 @@ Where: each stored on a different OSD. :Type: Integer -:Required: Yes. -:Example: 4 +:Required: No. +:Default: 7 ``m={coding-chunks}`` @@ -39,8 +39,8 @@ Where: the number of OSDs that can be down without losing data. :Type: Integer -:Required: Yes. -:Example: 2 +:Required: No. +:Default: 3 ``technique={reed_sol_van|cauchy}`` -- 2.39.5