HP StorageWorks XP10000 HP StorageWorks XP Disk Array Configuration Guide: Lin - Page 10

Installing and configuring the disk array

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4. Configuring disk array devices • Partitioning the devices • Creating the file systems • Creating the mount directories • Creating the mount table • Verifying file system operation Installing and configuring the disk array The HP service representative performs these tasks: • Assembling hardware and installing software • Loading the microcode updates • Installing and formatting devices After these tasks are finished, you will use XP Remote Web Console, XP Command View Advanced Edition Software, or XP Array Manager to complete the remaining tasks listed below. If you do not have these programs, your HP service representative can perform these tasks for you. Setting the host mode and host group mode for the disk array ports After the disk array is installed, you must set the host mode for each host group that is configured on a disk array port to match the host OS. Set the host mode using LUN Manager in XP Remote Web Console (shown) or XP Command View Advanced Edition Software. If these are not available, the HP service representative can set the host mode using the SVP. The host mode setting for Linux is 00. CAUTION: The correct host mode must be set for all new installations (newly connected ports) to Linux hosts. Do not select a mode other than 00 for Linux. Changing a host mode after the host has been connected is disruptive and requires the server to be rebooted. When a new host group is added, additional host group modes (options) may be configured. The storage administrator must verify if an additional host group mode is required for the host group. 10 Installing and configuring Linux for the XP disk array

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4.
Configuring disk array devices
Partitioning the devices
Creating the file systems
Creating the mount directories
Creating the mount table
Verifying file system operation
Installing and configuring the disk array
The HP service representative performs these tasks:
Assembling hardware and installing software
Loading the microcode updates
Installing and formatting devices
After these tasks are finished, you will use XP Remote Web Console, XP Command View Advanced
Edition Software, or XP Array Manager to complete the remaining tasks listed below. If you do not
have these programs, your HP service representative can perform these tasks for you.
Setting the host mode and host group mode for the disk array ports
After the disk array is installed, you must set the host mode for each host group that is configured on
a disk array port to match the host OS. Set the host mode using LUN Manager in XP Remote Web
Console (shown) or XP Command View Advanced Edition Software. If these are not available, the
HP service representative can set the host mode using the SVP. The host mode setting for Linux is
00
.
CAUTION:
The correct host mode must be set for all new installations (newly connected ports) to Linux hosts. Do
not select a mode other than
00
for Linux. Changing a host mode after the host has been connected
is disruptive and requires the server to be rebooted.
When a new host group is added, additional host group modes (options) may be configured. The
storage administrator must verify if an additional host group mode is required for the host group.
Installing and configuring Linux for the XP disk array
10