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multipath.conf.5: fix the description of prio_args for path_latency prio

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This aligns the description of prio_args for path_latency prio and
the actual code.
This commit is contained in:
Kou Wenqi 2024-08-02 10:05:50 +08:00
parent b2aab4864c
commit b51f7c507e
2 changed files with 39 additions and 1 deletions
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34
0049-multipath.conf.5-fix-the-description-of-prio_args-fo.patch Normal file
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@ -0,0 +1,34 @@
From 66e536da13199472a3d5293db561adc8677e6793 Mon Sep 17 00:00:00 2001
From: kouwenqi <kouwenqi@kylinos.cn>
Date: Tue, 4 Jun 2024 11:07:25 +0800
Subject: [PATCH] multipath.conf.5: fix the description of prio_args for
path_latency prio
This aligns the description of prio_args for path_latency prio and
the actual code.
---
multipath/multipath.conf.5 | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index 284282c..d4fd534 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -399,11 +399,11 @@ Needs a value of the form "io_num=\fI<20>\fR base_num=\fI<10>\fR"
.TP 8
.I io_num
The number of read IOs sent to the current path continuously, used to calculate the average path latency.
-Valid Values: Integer, [2, 200].
+Valid Values: Integer, [20, 200].
.TP
.I base_num
-The base number value of logarithmic scale, used to partition different priority ranks. Valid Values: Integer,
-[2, 10]. And Max average latency value is 100s, min average latency value is 1us.
+The base number value of logarithmic scale, used to partition different priority ranks. Valid Values:
+Double-precision floating-point, [1.1, 10]. And Max average latency value is 100s, min average latency value is 1us.
For example: If base_num=10, the paths will be grouped in priority groups with path latency <=1us, (1us, 10us],
(10us, 100us], (100us, 1ms], (1ms, 10ms], (10ms, 100ms], (100ms, 1s], (1s, 10s], (10s, 100s], >100s.
.RE
--
2.43.0

6
multipath-tools.spec
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@ -2,7 +2,7 @@
Name: multipath-tools
Version: 0.8.4
Release: 24
Release: 25
Summary: Tools to manage multipath devices with the device-mapper
License: GPL-2.0-or-later and LGPL-2.0-only
URL: http://christophe.varoqui.free.fr/
@ -58,6 +58,7 @@ Patch45: 0045-libmultipath-ignore-multipaths-sections-without-wwid.patch
Patch46: 0046-libmultipath-check-for-null-wwid-before-strcmp.patch
Patch47: 0047-libmultipath-sysfs_set_scsi_tmo-do-nothing-for-ACT_D.patch
Patch48: 0048-multipath.conf.5-fix-documentation-for-find_multipat.patch
Patch49: 0049-multipath.conf.5-fix-the-description-of-prio_args-fo.patch
BuildRequires: multipath-tools, libcmocka, libcmocka-devel
BuildRequires: gcc, libaio-devel, userspace-rcu-devel, device-mapper-devel >= 1.02.89
@ -205,6 +206,9 @@ fi
%changelog
* Fri Aug 2 2024 kouwenqi <kouwenqi@kylinos.cn> - 0.8.4-25
- multipath.conf.5: fix the description of prio_args for path_latency prio
* Fri Jul 5 2024 kouwenqi <kouwenqi@kylinos.cn> - 0.8.4-24
- multipath.conf.5: fix documentation for find_multipaths