HP (Hewlett-Packard) AARWECATE Manual De Usuario
Using the RPM
The RPM Package Manager (RPM) is a package management system that lets you easily install Linux
software. Using RPM, you can install software in prebuilt bundles called RPM packages.
This section is included for reference only. See this section for future separate RPM installations you
This section is included for reference only. See this section for future separate RPM installations you
may need.
For example:
For example:
•
To install the RPM, copy the RPM package file to your system and enter the following command:
#
#
rpm -ivh package_name.rpm
•
To manually install the Linux HBA driver RPM, enter the following command:
#
#
rpm -ivh hp_qla2xxx.rpm
•
To upgrade the RPM, copy the RPM package file to your system and enter the following command:
• For
• For
Red
Hat
EL,
enter:
#
rpm -Uvh --nopostun --nopreun package_name.rpm
• For SUSE SLES:
#
rpm -Uvh package_name.rpm
•
To uninstall the RPM package, enter the following command:
#
#
rpm -e
package_name.rpm
Changing driver parameters
To change driver parameters:
1.
Run the set_parm script located in the /opt/hp/src… directory.
2.
Reboot the server.
NOTE:
You must reboot. Otherwise, the qla2
xxx
driver may not unload if there is a process or file
system using a device that is attached to the HBA.
EFI driver utilities
The EFI driver utilities let you load the EFI drivers included with the fibreutils RPM. See the EFI driver
information files for detailed information about using these drivers.
Proc file system support
The /proc file system for the qla2xxx driver is located in the /proc/scsi/qla2xxx/ directory. This
directory contains entries for each SCSI HBA channel in the system. Each entry presents information
about the adapter and transfer statistics for each discovered LUN.
18
Installing and configuring the Linux driver