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WW LUN Name is not displayed at AUOPATH

 
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S.S.
Super Advisor

WW LUN Name is not displayed at AUOPATH

Hi All,

I have created a vdisk of 100gb and i presented the vdisk to the host. I also created a device file for the new hardware path detected by ioscan command but when i try to check the autopath command i was unable to find the WW LUN Name and the device file.
May i know why the newly created WW LUN Name at EVA is not displayed at the host.

Kindly help me out if it needs to set it by manually. If we need to set it manually how can we do this.
6 REPLIES
Jupinder Bedi
Respected Contributor
Solution

Re: WW LUN Name is not displayed at AUOPATH

can you please run insf -e and than ioscan -fn and let me know the status
All things excellent are as difficult as they are rare
S.S.
Super Advisor

Re: WW LUN Name is not displayed at AUOPATH

I am able to see the new device file after creating it by using insf when i execute the command
# autopath display|grep -i "Lun WWN"
Lun WWN : 6005-08B4-0007-0FCC-0001-3000-0154-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-1000-00CA-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-1000-00AC-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-1000-00D7-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-1000-0163-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-1000-0172-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-1000-016B-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-2000-0039-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-3000-0210-0000
Lun WWN : 6005-08B4-0007-0FCC-0001-2000-01E5-0000
Lun WWN : 6005-08B4-0007-1007-0001-5000-0161-0000
Lun WWN : 6005-08B4-0007-1007-0001-5000-0168-0000

The new Lun WWN is "6005-08b4-0007-1007-0001-5000-02e4-0000 ".

Not able to see by executing the above command.

Jupinder Bedi
Respected Contributor

Re: WW LUN Name is not displayed at AUOPATH

I have never worked on autopath . I worked on only powerpath . what we do in the path is # powermt config . Do you have any alternate command in autopath . now , there is only problem with the autopath nothing else.
All things excellent are as difficult as they are rare
S.S.
Super Advisor

Re: WW LUN Name is not displayed at AUOPATH

Hi Jupinder,

You are correct. It is only wrong with autopath. I have checked the man pages of autopath there i found discover command. When i executed the command #autopath discover then i am able to view.

Thanks!!
S.S.
Super Advisor

Re: WW LUN Name is not displayed at AUOPATH

problem solved.
Michael Steele_2
Honored Contributor

Re: WW LUN Name is not displayed at AUOPATH

Hi

"... I also created a device file for the new hardware path detected by ioscan command ..."

How did you do this? insc -C or insf -e?

Try rebooting. Sometimes the kernel needs a reboot.
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