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device-mapper-multipath-0.8.7-10 

Add 0058-libmultipath-unset-detect_checker-for-clariion-Unity.patch
Resolves: bz #2090913
This commit is contained in:
Benjamin Marzinski 2022-06-08 15:30:33 -05:00
parent ceaf51092f
commit 3e32390df9
2 changed files with 36 additions and 1 deletions
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30
0058-libmultipath-unset-detect_checker-for-clariion-Unity.patch Normal file
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@ -0,0 +1,30 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Benjamin Marzinski <bmarzins@redhat.com>
Date: Tue, 10 May 2022 14:17:22 -0500
Subject: [PATCH] libmultipath: unset detect_checker for clariion / Unity
arrays
Dell EMC would like to always use the emc_clariion checker. Currently
detect_checker will switch the checker to TUR for Unity arrays.
This can cause problems on some setups with replicated Unity LUNs,
which are handled correctly the the emc_checker, but not the TUR
checker.
Cc: vincent.chen1@dell.com
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
libmultipath/hwtable.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c
index d7c487b1..22ff1881 100644
--- a/libmultipath/hwtable.c
+++ b/libmultipath/hwtable.c
@@ -343,6 +343,7 @@ static struct hwentry default_hw[] = {
.no_path_retry = (300 / DEFAULT_CHECKINT),
.checker_name = EMC_CLARIION,
.prio_name = PRIO_EMC,
+ .detect_checker = DETECT_CHECKER_OFF,
},
{
/* Invista / VPLEX */

7
device-mapper-multipath.spec
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@ -1,6 +1,6 @@
Name: device-mapper-multipath
Version: 0.8.7
Release: 9%{?dist}
Release: 10%{?dist}
Summary: Tools to manage multipath devices using device-mapper
License: GPLv2
URL: http://christophe.varoqui.free.fr/
@ -67,6 +67,7 @@ Patch0054: 0054-libmultipath-fix-eh_deadline-documentation.patch
Patch0055: 0055-libmultipath-Add-documentation-for-the-protocol-subs.patch
Patch0056: 0056-libmultipath-use-symbolic-value-for-invalid-pcentry.patch
Patch0057: 0057-updated-HPE-MSA-builtin-config.patch
Patch0058: 0058-libmultipath-unset-detect_checker-for-clariion-Unity.patch
# runtime
@ -266,6 +267,10 @@ fi
%{_pkgconfdir}/libdmmp.pc
%changelog
* Wed Jun 8 2022 Benjamin Marzinski <bmarzins@redhat.com> - 0.8.7-10
- Add 0058-libmultipath-unset-detect_checker-for-clariion-Unity.patch
- Resolves: bz #2090913
* Mon May 16 2022 Benjamin Marzinski <bmarzins@redhat.com> - 0.8.7-9
- Add 0045-multipath-tools-update-mpp-force_readonly-in-ev_add_.patch
* Fixes bz #2084356