McDATA 3000 Manual Do Utilizador

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13
Troubleshooting and Diagnostics
 
13-13
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-V027
Network protocol initialization failed
V028-V030
unused
V030
Can't load network config info from NVRAM or 
BOOTP failure.
V031-V037
Network stack setup failed
V038
unused
VXOK
Kernel ok
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.