Aix troubleshooting – Cambex AIX PC2000 User Manual

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FibreQuik - Fibre Channel Adapter User Guide

Login after LIP (yes)
Full duplex in loop mode (no)

Attributes used to limit data rate or resources used

Execution throttle (256 simultaneous I/O)
IOCB allocation (256)
DMA window size (PCI only, 64MB)
Max frame size (1024) or 512, 2048.
Fibre channel rate in GHz for PC2000 (auto)
SCSI device types to exclude (none)
Topology list (P2P_LOOP)

Error recovery

Delay after bus reset or other error (10 seconds)
Maximum command timeout (300) in seconds
Disconnect time before logging an error (60 sec)

Generate Error Report

Accesses the AIX error logging facility.

Trace Cambex FC Adapters

Runs the AIX trace facility, looking only for the entries specific
to the adapter driver. The trace facility must be installed from
fileset

bos.sysmgt.trace

Change / Show Device Status

Shows status of alternate paths to the device and allows manual
unfail of paths. (Available with Dynamic Path Failover driver
only).

Configure Path / Show Path Status

Shows path status and allows unconfigured paths to be added.
(Available with Dynamic Path Failover driver only).

AIX Troubleshooting
Use the errpt command to identify the cause of failure. The
lsdev command will provide the location of the component. For

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