HP (Hewlett-Packard) AARWECATE Manual De Usuario

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Link Down Timeout—Speciﬁes the number of seconds the software waits for a link down to

come up. The default is 30.

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Operational Mode—Speciﬁes the reduced interrupt operation (RIO) modes, if supported by

the software driver. The RIO modes allow posting multiple command completions in a single

interrupt.  The default is 0.  The modes are:
• 0:  Interrupt for every I/O completion
• 5:  Interrupt when Interrupt Delay Timer expires
• 6:  Interrupt when Interrupt Delay Timer expires or no active I/Os

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Interrupt Delay Timer—Contains the value (in 200-microsecond increments) used by a timer to set

the wait time between generating an interrupt. The default is 0.

Scan Fibre Devices

This option scans the FC loop and lists all the connected devices by loop ID. Information about each

device is listed, for example, vendor name, product name, and revision. This information is useful when

conﬁguring your HBA and attached devices.

Fibre Disk Utility

This option scans the FC loop and lists all the connected devices by loop ID. You can select a hard disk

and perform a low-level format or verify the hard disk.

CAUTION:

Performing a low-level format destroys all data on the hard disk.

Select Host Adapter

If you have multiple HBAs in your system, use this setting to select and then conﬁgure or view the settings

of a speciﬁc HBA.

Troubleshooting Linux

For troubleshooting Linux driver-related information, check the /var/log/messages ﬁle. If the qla2xxx

driver detects any fabric or driver events, the information about these events reside in this ﬁle.

FC1143 and FC1243 4Gb PCI-X 2.0 host bus adapters for Linux and Windows