Novell LINUX ENTERPRISE SERVER 11 - STORAGE ADMINISTRATION GUIDE 2-23-2010, Administration Manual, Page: 138 / 140

138 SLES 11: Storage Administration Guide
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A.4.3 What’s New
The following change was made to this section:
A.5 August 3, 2009
Updates were made to the following section. The change is explained below.
Š
Section A.5.1, “Managing Multipath I/O,” on page 138
A.5.1 Managing Multipath I/O
The following changes were made to this section:
A.6 June 22, 2009
Updates were made to the following sections. The changes are explained below.
Š
Section A.6.1, “Managing Multipath I/O,” on page 138
Š Section A.6.2, “Managing Software RAIDs 6 and 10 with mdadm,” on page 139
Š
Section A.6.3, “Mass Storage over IP Networks: iSCSI,” on page 139
A.6.1 Managing Multipath I/O
The following changes were made to this section:
“Configuring Default Multipath Behavior
in /etc/multipath.conf” on page 59 Changed getuid_callout to getuid.
“Understanding Priority Groups and
Attributes” on page 62 Changed getuid_callout to getuid.
“path_selector” on page 64 Added descriptions of least-pending, length-load-balancing,
and service-time options.
Location Change
Section 2.9, “Advanced I/O Load-
Balancing Options for Multipath,” on
page 23 This section is new.
Location Change
Section 7.2.5, “Using --noflush with
Multipath Devices,” on page 46 This section is new.
Location Change