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тАО04-22-2009 07:06 AM
тАО04-22-2009 07:06 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
commands should have done the job for you. If not there should be something wrong done from the storage side. At times we just get unlucky being one of such cases rare cases where we end up having to reboot the box.
Like it or worked !! Click kudos !!
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тАО04-23-2009 11:41 PM
тАО04-23-2009 11:41 PM
Re: HP-UX 11.31: how to rescan the new LUNs?
files when one or more have been removed. <<
Thanks for pasting the manual excerpt here. If I needed it, I would have found it myself.
J.
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тАО04-24-2009 12:28 AM
тАО04-24-2009 12:28 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
it was not personal.
Michal
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тАО04-24-2009 12:55 AM
тАО04-24-2009 12:55 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
In this context insf -e does nothing. Not a thing.
if insf -C disk or ioscan does not work then there is a configuration problem.
Also, LUN expansion might not be detected even with a reboot. Much better to present a new LUN and migrate the data.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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тАО11-19-2009 08:23 AM
тАО11-19-2009 08:23 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
ncrdb51c # ioscan -funH 0/7/1/1
Class I H/W Path Driver S/W State H/W Type Description
=======================================================================
fc 7 0/7/1/1 fcd CLAIMED INTERFACE HP AB379-60101 4Gb Dual Port PCI/PCI-X Fibre Channel Adapter (FC Port 2)
/dev/fcd7
fcp 1 0/7/1/1.11 fcd_fcp NO_HW INTERFACE FCP Domain
ext_bus 5 0/7/1/1.11.78.255.0 fcd_vbus NO_HW INTERFACE FCP Device Interface
ctl 3 0/7/1/1.11.78.255.0.0.0 sctl NO_HW DEVICE STK FLEXLINE 380
/dev/rscsi/c5t0d0
ext_bus 4 0/7/1/1.11.79.255.0 fcd_vbus NO_HW INTERFACE FCP Device Interface
ctl 2 0/7/1/1.11.79.255.0.0.0 sctl NO_HW DEVICE STK FLEXLINE 380
/dev/rscsi/c4t0d0
ncrdb51c # ioscan -funH 0/3/1/1
Class I H/W Path Driver S/W State H/W Type Description
=======================================================================
fc 3 0/3/1/1 fcd CLAIMED INTERFACE HP AB379-60101 4Gb Dual Port PCI/PCI-X Fibre Channel Adapter (FC Port 2)
/dev/fcd3
fcp 0 0/3/1/1.11 fcd_fcp NO_HW INTERFACE FCP Domain
ext_bus 3 0/3/1/1.11.78.255.0 fcd_vbus NO_HW INTERFACE FCP Device Interface
ctl 1 0/3/1/1.11.78.255.0.0.0 sctl NO_HW DEVICE STK FLEXLINE 380
/dev/rscsi/c3t0d0
ext_bus 2 0/3/1/1.11.79.255.0 fcd_vbus NO_HW INTERFACE FCP Device Interface
ctl 0 0/3/1/1.11.79.255.0.0.0 sctl NO_HW DEVICE STK FLEXLINE 380
/dev/rscsi/c2t0d0
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тАО11-19-2009 09:03 AM
тАО11-19-2009 09:03 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
"Most of the time, our customers are forced to even shutdown the array and the server and power them on again in order to help the OS to recognize the external devises."
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тАО11-19-2009 06:10 PM
тАО11-19-2009 06:10 PM
Re: HP-UX 11.31: how to rescan the new LUNs?
<<
why are you posting , your problem in others man's thread, Doesn't it make you wired ????
if you have problem you should open new thread and post your problem,
Problems/issue may differ from person to person.
>>.had to reboot in order to see the disks<<
this absolutely wrong.
so far "As mentioned by <
configuration problem. could make this happen,
ioscan -fnC disk -> you will be able to see "Newly assigned LUNS"
Regards,
Johnson
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тАО11-20-2009 04:18 AM
тАО11-20-2009 04:18 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
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тАО11-20-2009 04:20 AM
тАО11-20-2009 04:20 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
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тАО11-20-2009 07:48 AM
тАО11-20-2009 07:48 AM
Re: HP-UX 11.31: how to rescan the new LUNs?
I would take that statement and have the call escalated to L3 support - this is patently _not_ the case and if a L1/L2 support engineer has told you this, then he needs to be re-educated.
HTH
Duncan
I am an HPE Employee