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new assigned LUN has already assign /dev blocks
Hi:
I just got another LUN18 given by a Storage provider for my SLES 9 with a size of 500GB.
When I run powerpath display dev=all, I found the newly created LUN18.
However, the assigned PSEUDO name = emcpowerx is already in use, based from the output of df-ah.
/dev/emcpowerx { has 1TB of mounted space}
Is there a conflict here? I need to do some adjustments?
I just got another LUN18 given by a Storage provider for my SLES 9 with a size of 500GB.
When I run powerpath display dev=all, I found the newly created LUN18.
However, the assigned PSEUDO name = emcpowerx is already in use, based from the output of df-ah.
/dev/emcpowerx { has 1TB of mounted space}
Is there a conflict here? I need to do some adjustments?
dynamox
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December 14th, 2007 03:00
chikka1
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December 14th, 2007 04:00
As you can see, the bold one is the closest mentioning LUN2 but it is engaged / mounted already as /dev/emcPowerc
thanks
Pseudo name=emcPowerg
CLARiiON ID=CK200051800325 [fed1-fs-VOL4]
Logical device ID=60060160BD0415000239F56B0EECDA11 [LUN 1]
state=alive; policy=CLAROpt; priority=0; queued-IOs=0
Owner: default=SP A, current=SP A
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
1 lpfc sdae SP A0 active alive 0 0
1 lpfc sdas SP B1 active alive 0 0
0 lpfc sdl SP B0 active alive 0 0
0 lpfc sdp SP A1 active alive 0 0
Pseudo name=emcPowerc
CLARiiON ID=CK200051800325 [fed1-fs-VOL4]
Logical device ID=60060160BD0415000339F56B0EECDA11 [LUN 2]
state=alive; policy=CLAROpt; priority=0; queued-IOs=0
Owner: default=SP A, current=SP A
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
1 lpfc sdaf SP A0 active alive 0 0
1 lpfc sdat SP B1 active alive 0 0
0 lpfc sdm SP B0 active alive 0 0
0 lpfc sdq SP A1 active alive 0 0
Pseudo name=emcPowerd
CLARiiON ID=CK200051800327 [fed1-fs-VOL4]
Logical device ID=60060160270515008EEF29590EECDA11 [LUN 0]
state=alive; policy=CLAROpt; priority=0; queued-IOs=0
Owner: default=SP A, current=SP A
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
1 lpfc sdad SP A0 active alive 0 0
1 lpfc sdar SP B1 active alive 0 0
0 lpfc sdo SP B0 active alive 0 0
0 lpfc sdr SP A1 active alive 0 0
Pseudo name=emcPowerl
CLARiiON ID=CK200051800663 [fed1-fs-VOL4]
Logical device ID=6006016017C814000230D475C68EDC11 [LUN 13]
state=alive; policy=CLAROpt; priority=0; queued-IOs=0
Owner: default=SP B, current=SP B
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
1 lpfc sdac SP A0 active alive 0 0
1 lpfc sdaq SP B1 active alive 0 0
0 lpfc sdj SP B0 active alive 0 0
dynamox
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December 14th, 2007 05:00