Q-Logic 2300 series manual Setting and Viewing the Fibre Channel Data Rate

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2 – QCP2330/2332 FCode

10. Shut down the system. Type the following:

/sbin/init 0

11. Boot from the newly created boot disk. For example:

boot /pci@1f,0/pci@1/QLGC,qla@4/sd@82,0

NOTE: The target device ID (sd@82) is in hexadecimal. The decimal value is used in step 3.

12. View the current dump device setting. For example:

# dumpadm

Dump content: kernel pages

Dump device: /dev/dsk/c0t0d0s1 (swap)

Savecore directory: /var/crash/saturn

Savecore enabled: yes

13. Change the dump device to the swap area of the new boot drive. For example:

# dumpadm -d /dev/dsk/c3t130d0s1

NOTE: Steps 14 and 15 set the newly created boot disk as the default boot disk. These steps are performed at the system OBP (ok) prompt.

14. Create an alias entry for the new boot device (optional). For example:

ok nvalias fibredisk /pci@1f,0/pci@1/QLGC,qla@4/sd@82,0

15.Set default boot device to be the new boot device (optional). For example: ok setenv boot-disk fibredisk

2.4.6

Setting and Viewing the Fibre Channel Data Rate

Use the show-data-rate command to view the current QCP2330/2332 Fibre Channel data rate. For example:

ok show-data-rate

Current HBA data rate: One Gigabit rate

Use the set-data-rate command to change the current QCP2330/2332 Fibre Channel data rate. For example:

ok 1 set-data-rate

Calculating NVRAM checksum, please wait...

Current HBA data rate: Two Gigabit rate

CF2351102-00 F 2-11