McDATA 3000 manual Troubleshooting FC/SCSI Tape Pipelining Device Extension, Vxok

		Troubleshooting FC/SCSI Tape Pipelining (Device Extension)
V002	Basic hardware (serial port, PCI, network)
initialization
	failed
V003	Kernel configuration failed
V004	Instruction cache enabling failed
V005	Kernel root task creation failed
V007	Memory pool initialization failed
V008	MMU initialization failed
V009	System timer initialization failed
V010	Console initialization failed
V011	Filesystem initialization failed
V012	Real-time clock initialization failed
V013	I2C initialization failed
V014	Disk initialization failed
V015	Network initialization failed
V016	Misc. failures
V017	System symbol table creation failed
V018	Misc library initialization failed
V019	Script running failure
V020	Shell initialization failure
VXOK	Kernel ok

V020-V027Network protocol initialization failed

V028-V030 unused

V030 Can't load network config info from NVRAM or

BOOTP failure.

V031-V037Network stack setup failed

V038	unused	Kernel ok
	VXOK

Troubleshooting FC/SCSI Tape Pipelining (Device Extension)

The following section provides basic troubleshooting steps for your UltraNet Edge 3000’s FC/SCSI Tape Pipelining (Device Extension) network.

This section is not intended to be an exhaustive troubleshooting guide for FC/SCSI Tape Pipelining, also called Device Extension, but provides basic steps to provide visibility from the tape device(s) to the server. This section assumes the user has some SCSI experience.

NOTE: Tuning Veritas NetBackup or Tivoli Storage Manager may result in higher throughput through the UltraNet Edge 3000. If you need assistance with application tuning, contact McDATA Advanced Services.

Troubleshooting and Diagnostics 13-13

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