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тАО05-16-2002 10:24 AM
тАО05-16-2002 10:24 AM
Can't LTO drives from rp7400
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тАО05-16-2002 11:13 AM
тАО05-16-2002 11:13 AM
Re: Can't LTO drives from rp7400
Good luck!
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тАО05-16-2002 11:48 AM
тАО05-16-2002 11:48 AM
Re: Can't LTO drives from rp7400
I can login to the Brocade switch and see the server with the problem. I'm asuming that the hardware connection its ok.
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тАО05-16-2002 01:02 PM
тАО05-16-2002 01:02 PM
Re: Can't LTO drives from rp7400
-Are all the cards showing as logged in?
fcmsutil /dev/tdX
Where /dev/tdX is the device file for your FC card
I am an HPE Employee
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тАО05-16-2002 02:43 PM
тАО05-16-2002 02:43 PM
Re: Can't LTO drives from rp7400
Does the output of ioscan show the drives
or hardware path of your FC card?
If not you then you need to check that the
zoning of your switch has been correctly
set. If it hasn't you won't see anything.
It is good that you can see the server from
the switch, but your port must also be
allowed to see your tape library.
Cheers
~Michael~
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тАО05-16-2002 04:22 PM
тАО05-16-2002 04:22 PM
Re: Can't LTO drives from rp7400
Vendor ID is = 0x00103c
Device ID is = 0x001028
TL Chip Revision No is = 2.3
PCI Sub-system Vendor ID is = 0x00103c
PCI Sub-system ID is = 0x000006
Topology = PTTOPT_FABRIC
Local N_Port_id is = 0x011000
N_Port Node World Wide Name = 0x50060b00000784e3
N_Port Port World Wide Name = 0x50060b00000784e2
Driver state = ONLINE
Hardware Path is = 1/10/0/0
Number of Assisted IOs = 0
Number of Active Login Sessions = 0
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тАО05-17-2002 12:19 AM
тАО05-17-2002 12:19 AM
Re: Can't LTO drives from rp7400
zoning is enabled by issuing the cfgshow command on the brocade switch. If the output states that no configuration is in effect, zoning is not enabled.
HTH
Duncan
I am an HPE Employee
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тАО05-17-2002 06:50 AM
тАО05-17-2002 06:50 AM
Re: Can't LTO drives from rp7400
Do the hosts that cannot see the drives have the latest FC and tape drivers/patches installed? Can they see any devices on FC? Maybe as a test, you could eliminate the switch and cable from the host to the library and run an ioscan...
-Barry
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тАО05-17-2002 09:52 AM
тАО05-17-2002 09:52 AM
Re: Can't LTO drives from rp7400
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тАО06-05-2002 02:34 AM
тАО06-05-2002 02:34 AM
Re: Can't LTO drives from rp7400
Try the following:
identify the FC card thatis used to access the library (with ioscan -fnC fc) and look for the FC card device file (like /dev/td0, /dev/td1...)
Use the following command to identify the N-Port ID of the card: (you need the device file, for example /dev/td0)
fcmsutil /dev/td0 devstat all | grep Loop
and take note of the hexadecimal value shown (for example 0x0000d3)
now use the following command to say to the system that it has to accept what it will find attached to the card: (for example...)
fcmsutil /dev/td0 replace_dsk 0x0000d3
if you have more than one FC card with this problem, then repeat this procedure for each one.
Good look.