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Adding EML to CentOS5.5

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Operating Systems Linux Red Hat Adding EML to CentOS5.5
# 1  
Old 08-12-2011
Adding EML to CentOS5.5
Hi!

I've just installed CentOS 5.5 on HP Proliant DL380G5 with two FC HBA and now I'm struggling with adding HP EML103e connected through two Brocade SAN switches. Tape library has two tape drives, each in different fabric. Robotics connected to both fabrics. Zoning is ok - OS sees drives' and robotics' ports, as well as EML sees host ports, but dmesg shows no tape devices defined. /sys/class/fc_remote_port/rport*/port_name shows correct EML WWNs and */port_state shows Online, but OS cannot recognize it as tape drives. I also tried to investigate the problem using QLogic SANsurfer and it shows Offline in front of drive ports. Command View TL shows all drives as Active and Available, FC ports are up

What did I miss? Could anyone please suggest something to find out what went wrong?..

Thanks in advance
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LEARN ABOUT OSF1

tms

tms(7)							 Miscellaneous Information Manual						    tms(7)

NAME

       tms - TMSCP magnetic tape interface

SYNOPSIS

       For XMI/KDM on Alpha-based systems:
	  bus xmi0 at iop0 vector xmierror
	  controller uq0 at xmi? port kdm vector uqintr
	  device tape tms0 at uq0 drive 0

       For MSI Bus: only MIPS-based DECsystem 5500
	  bus msi0 at ibus? vector msi_isr
	  controller dssc1 at msi0 msinode 1
	  device tape tms3 at dssc1 drive 3

       For XMI/CI/HSC on Alpha-based systems:
	  bus xmi0 at iop0 vector xmierror
	  bus ci0 at xmi? port np vector cimna_isr
	  controller hsc6 at ci0 cinode 6
	  device tape tms3 at hsc6 drive 3

       For tms devices dual ported between two controllers:
	  device tape tms2 at * drive 2

DESCRIPTION

       The  TMSCP  driver  provides a standard tape drive interface, as described in mtio(7).  This is a driver for any controller that adheres to
       the Tape Mass Storage Control Protocol (TMSCP).	The TMSCP controllers communicate with the host through a packet-oriented protocol  termed
       the Tape Mass Storage Control Protocol.

   Tape Support - Alpha-based systems
       TA78, TA79, TA81, TA90, TA90E, TA91

   Diagnostics
       All diagnostic messages are sent to the error logger subsystem.

FILES

       /dev/rmt???
       /dev/nrmt???

SEE ALSO

       mtio(7), MAKEDEV(8), uerf(8), tapex(8) delim off

																	    tms(7)