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sarpydog

2 Intern

 • 

360 Posts

906

September 19th, 2010 20:00

HBA flag for MS cluster 2008?

Hi All,

I got info about configuration required for MS cluster 2008 and do following modifications:

1.

C:\>symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on SPC2 -enable

C:\>symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on SC3 -enable

C:\>symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on OS2007 -enable

C:\>
C:\>symmask -sid 1128 refresh

2.

symconfigure -sid xxxx -f preview
symconfigure -sid xxxx -f prepare
symconfigure -sid xxxx -f commit


file contents:

set device 00b attribute=SCSI3_persist_reserv ;

Can I perform this procedure online without shutdown host first?

Thank you for input.

Dennis

SamCl

54 Posts

September 20th, 2010 00:00

Hello

The flags change the way the FA responds to the HBA and the way the devices modified respond to SCSI3.

The changes can be done online - however you will need to reboot the host(s) afterwards.

Thankyou

Sam Claret EMC TSE3

dynamox

9 Legend

 • 

20.4K Posts

September 20th, 2010 03:00

Dennis,

Dennis Dai wrote:

Hi All,

I got info about configuration required for MS cluster 2008 and do following modifications:

1.

C:\>symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on SPC2 -enable

C:\>symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on SC3 -enable

C:\>symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on OS2007 -enable

C:\>
C:\>symmask -sid 1128 refresh

these can be one command

symmask -sid 1128 -wwn 10000000c9895635 -dir 13a -p 0 set hba_flags on SC3,SPC2,OS2007 -enable

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