Release Information
FUJITSU Storage ETERNUS Multipath Driver V2 User’s Guide for Linux
Copyright 2014 FUJITSU LIMITED
P2U3-0031-15ENZ0
18
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Modification outline
Added conditions that trigger the recreation of the initial RAM disk and restarting of the system when Red
Hat Enterprise Linux 9 system, SUSE Linux Enterprise Server 10 system, or SUSE Linux Enterprise Server 11
system starts up.
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Modification target
Multipath Driver
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Modification details
-
Modification effect
When the system starts without loading the Multipath Driver modules, recreation of the initial RAM
disk and restarting of the system may occur.
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Modification outline
Added a service (mpdprerc) to the Multipath Driver.
-
Modification target
Multipath Driver
-
Modification details
-
Modification effect
A service (mpdprerc) for the Multipath Driver is added to the services that are executed at system
startup. Apart from the adding of the services listed above, there is no other affect on servers.
Version
Modification details
V2.0L23 or earlier
There are problems with the load order of the Multipath Driver modules.
V2.0L24
•
There are problems with the load order of the Multipath Driver modules.
•
The Multipath Driver modules are not loaded, and the Multipath Driver modules that
correspond to the initial RAM disk that is used at system startup do not exist.
Version
Modification details
V2.0L23 or earlier
The Multipath Driver has the following two services.
•
mpdrc
•
mpdstrrc
V2.0L24
The Multipath Driver has the following two services.
•
mpdrc
•
mpdstrrc
In the following conditions, mpdprerc is added as a service:
•
When a server with Red Hat Enterprise Linux 5 is connected to the storage system via
an iSCSI interface
•
When Red Hat Enterprise Linux 6 is used
•
When a server with SUSE Linux Enterprise Server 10 is connected to the storage
system via an iSCSI interface
•
When SUSE Linux Enterprise Server 11 is used and the open-iscsi service is enabled
