8-42 System Upgrade
N8803-038 Fibre Channel Board Set
The lists of slots to install optional PCI boards
Refer to “List of option PCI boards and installable slots” on page 8-12.
Driver installation procedure
It is not necessary to install the driver for N8803-038 manually because it is included in the OS.
Configuration of path duplexing
IMPORTANT:
This operation must be executed by only root user.
1.
Execute following command to create multi path devise.
# multipath
Executing this command, dm devise of md-N and dm-mp devise (symbolic link to dm devise)
of mapper/mpathN and mappaer/mpathNpM (N and M is natural number except 1) are create
under /dev.
Then sd devise of FibreChannel is made virtualization by each path.
mpathN is Nth LUN, mpathNpM is Mth partition.
2.
Execute following command, and then begin path watch daemon (multipathd).
# chkconfig multipathd on
# /etc/init.d/multipathd start
3.
Execute following command, path condition of each dm-mp devise can be displayed.
# multipath -l
Altering procedure in running System
・
altering partition
Execute fdisk to Virtualized /dev/mapper/mpathN (N is natural number except 1).
OS reboot is needed in order to reflect this altering to the System.
・
Adding, altering, and deleting of LUN
OS reboot is needed in order to reflect this altering to the System.
Summary of Contents for N8800-162F
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Page 43: ...General Description 2 7 Front View With front bezel attached With front bezel removed...
Page 46: ...2 10 General Description Rear View R320a E4 R320b M4...
Page 90: ...3 22 Linux Setup and Operation This page is intentionally left blank...
Page 107: ...System Configuration 4 17 Security Move the cursor onto Security to display the Security menu...
Page 124: ...4 34 System Configuration Exit Move the cursor onto Exit to display the Exit menu...
Page 136: ...4 46 System Configuration This page is intentionally left blank...
Page 212: ...6 16 Maintenance This page is intentionally left blank...
Page 236: ...7 24 Troubleshooting This page is intentionally left blank...
Page 267: ...System Upgrade 8 31 PCI 2 PCI 1 R320a E4 R320b M4 PCI 2 PCI 1 PCI 4 PCI 3 Riser Card...