multipath.conf.5: fix documentation for find_multipaths

(cherry picked from commit 2f9528dec5e8ecedc0be894597a6f65b6f4d5376)
This commit is contained in:
Kou Wenqi 2024-07-02 10:20:50 +08:00 committed by openeuler-sync-bot
parent 4fde0f572a
commit cd6e35ac6b
3 changed files with 63 additions and 5 deletions

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@ -7,11 +7,12 @@ when DEFAULT_FIND_MULTIPATHS is FIND_MULTIPATHS_STRICT, it fail to
find multipath in find_multipaths function, use FIND_MULTIPATHS_OFF find multipath in find_multipaths function, use FIND_MULTIPATHS_OFF
instead of FIND_MULTIPATHS_STRICT. instead of FIND_MULTIPATHS_STRICT.
--- ---
libmultipath/defaults.h | 2 +- libmultipath/defaults.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-) multipath/multipath.conf.5 | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libmultipath/defaults.h b/libmultipath/defaults.h diff --git a/libmultipath/defaults.h b/libmultipath/defaults.h
index c27946c..e0dd32a 100644 index a5e9ea0..514fd88 100644
--- a/libmultipath/defaults.h --- a/libmultipath/defaults.h
+++ b/libmultipath/defaults.h +++ b/libmultipath/defaults.h
@@ -23,7 +23,7 @@ @@ -23,7 +23,7 @@
@ -23,6 +24,19 @@ index c27946c..e0dd32a 100644
#define DEFAULT_FAST_IO_FAIL 5 #define DEFAULT_FAST_IO_FAIL 5
#define DEFAULT_DEV_LOSS_TMO 600 #define DEFAULT_DEV_LOSS_TMO 600
#define DEFAULT_RETAIN_HWHANDLER RETAIN_HWHANDLER_ON #define DEFAULT_RETAIN_HWHANDLER RETAIN_HWHANDLER_ON
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index 284282c..94acd44 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -1164,7 +1164,7 @@ as non-multipath and passed on to upper layers.
\fBNote:\fR this may cause delays during device detection if
there are single-path devices which aren\'t blacklisted.
.TP
-The default is: \fBstrict\fR
+The default is: \fBoff\fR
.RE
.
.
-- --
1.8.3.1 2.27.0

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@ -0,0 +1,40 @@
From 89fa0ba868858482c0e08be6f9f04f36a8a0c020 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Sat, 10 Feb 2024 20:38:35 +0100
Subject: [PATCH] multipath.conf.5: fix documentation for find_multipaths
Document "on" and "off", and mention that "yes"/"1" and "no"/"0" are
still accepted as alias values.
Suggested-by: Paul Donohue <github@PaulSD.com>
Signed-off-by: Martin Wilck <mwilck@suse.com>
---
multipath/multipath.conf.5 | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index 94acd44..b2d3b3a 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -1139,13 +1139,15 @@ listed in the \fBwwids_file\fR. Users can manually set up multipath maps using t
\fBmultipathd add map\fR command. Once set up manually, the map is
remembered in the wwids file and will be set up automatically in the future.
.TP
-.I no
+.I off
Multipath behaves like \fBstrict\fR. Multipathd behaves like \fBgreedy\fR.
+\fIno\fR or \fI0\fR is accepted as an alias for \fIoff\fR.
.TP
-.I yes
+.I on
Both multipathd and multipath treat a device as multipath device if the
conditions for \fBstrict\fR are met, or if at least two non-blacklisted paths
-with the same WWID have been detected.
+with the same WWID have been detected. \fIyes\fR or \fI1\fR is accepted as an
+alias for \fIon\fR.
.TP
.I greedy
Both multipathd and multipath treat every non-blacklisted device as multipath
--
2.27.0

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@ -1,7 +1,7 @@
#needsrootforbuild #needsrootforbuild
Name: multipath-tools Name: multipath-tools
Version: 0.9.5 Version: 0.9.5
Release: 2 Release: 3
Summary: Tools to manage multipath devices with the device-mapper Summary: Tools to manage multipath devices with the device-mapper
License: GPL-2.0-or-later and LGPL-2.0-only License: GPL-2.0-or-later and LGPL-2.0-only
URL: http://christophe.varoqui.free.fr/ URL: http://christophe.varoqui.free.fr/
@ -28,6 +28,7 @@ Patch16: 0016-multipathd-Fixed-multipathd-parameter-invoking-seque.patch
Patch17: 0017-libmultipath-io_err_stat-don-t-free-aio-memory-befor.patch Patch17: 0017-libmultipath-io_err_stat-don-t-free-aio-memory-befor.patch
Patch18: 0018-libmultipath-io_err_stat-call-io_destroy-inside-free.patch Patch18: 0018-libmultipath-io_err_stat-call-io_destroy-inside-free.patch
Patch19: 0019-libmultipath-sysfs_set_scsi_tmo-do-nothing-for-ACT_D.patch Patch19: 0019-libmultipath-sysfs_set_scsi_tmo-do-nothing-for-ACT_D.patch
Patch20: 0020-multipath.conf.5-fix-documentation-for-find_multipat.patch
BuildRequires: multipath-tools, libcmocka, libcmocka-devel BuildRequires: multipath-tools, libcmocka, libcmocka-devel
BuildRequires: gcc, libaio-devel, userspace-rcu-devel, device-mapper-devel >= 1.02.89 BuildRequires: gcc, libaio-devel, userspace-rcu-devel, device-mapper-devel >= 1.02.89
@ -181,6 +182,9 @@ fi
%changelog %changelog
* Tue Jul 2 2024 kouwenqi <kouwenqi@kylinos.cn> - 0.9.5-3
- multipath.conf.5: fix documentation for find_multipaths
* Mon May 27 2024 kouwenqi <kouwenqi@kylinos.cn> - 0.9.5-2 * Mon May 27 2024 kouwenqi <kouwenqi@kylinos.cn> - 0.9.5-2
- libmultipath: sysfs_set_scsi_tmo: do nothing for ACT_DRY_RUN - libmultipath: sysfs_set_scsi_tmo: do nothing for ACT_DRY_RUN