[Veritas-vx] [Veritas-ha] problem setting up I/O fencing

[Joshua Fielden]

Are they less than 21MB in size?

 -----Original Message-----
From: 	Zhisong Jason Jin [mailto:zjin at fmcc.com]
Sent:	Tuesday, July 31, 2007 07:44 AM US Mountain Standard Time
To:	veritas-ha at mailman.eng.auburn.edu; veritas-vx
Subject:	Re: [Veritas-ha] problem setting up I/O fencing

Hi, gurus:

I'm trying to  setup I/O fencing for a newly build cluster
running: Solaris 9, VCS 3.5 GA  and VXVM 3.5, that connected 
to EMC CX700.  we use this older verison to testing upgrade to 4.x.

a few LUNS were carve out from EMC and are seeing on the host.
and I'm try to use the 3 LUNS to setup the coordinator disk.   

 
the three LUN(disk) I need to use are 
c3t5006016110205AADd2 
c3t5006016110205AADd3
c3t5006016110205AADd4

each are showing up in "format" with 4 paths:

# echo | format | grep ADd2
      14. c2t5006016910205AADd2 <DGC-RAID5-0219 cyl 254 alt 2 hd 1 sec
16>
      15. c2t5006016010205AADd2 <DGC-RAID5-0219 cyl 254 alt 2 hd 1 sec
16>
      26. c3t5006016810205AADd2 <DGC-RAID5-0219 cyl 254 alt 2 hd 1 sec
16>
      27. c3t5006016110205AADd2 <DGC-RAID5-0219 cyl 254 alt 2 hd 1 sec
16>

however 

# vxdg init vxfencoorddg c3t5006016110205AADd2 c3t5006016110205AADd3
c3t5006016110205AADd4

vxvm:vxdg: ERROR: Device c3t5006016110205AADd2 not found in
configuration
vxvm:vxdg: ERROR: Device c3t5006016110205AADd3 not found in
configuration

# vxdisk list c2t5006016910205AADd4 
vxvm:vxdisk: ERROR: Disk c2t5006016910205AADd4: Disk not in the
configuration

# vxdisk list
DEVICE       TYPE      DISK         GROUP        STATUS
EMC_CLARiiON0_0 sliced    -            -            error
EMC_CLARiiON0_1 sliced    -            -            error
EMC_CLARiiON0_2 sliced    -            -            error
c1t0d0s2     sliced    -            -            error
c1t0d0s6     simple    rootdisk     rootdg       online



# vxdisk -e list 
DEVICE       TYPE      DISK         GROUP        STATUS
c#t#d#_NAME   
EMC_CLARiiON0_0 sliced    EMC_CLARiiON0_0 oraproddg    online
c2t5006016910205AADd5s2
EMC_CLARiiON0_1 sliced    EMC_CLARiiON0_1 oraproddg    online
c2t5006016910205AADd1s2
EMC_CLARiiON0_2 sliced    EMC_CLARiiON0_2 oraproddg    online
c2t5006016910205AADd0s2
c1t0d0s2     sliced    -            -            error
c1t0d0s2    
c1t0d0s6     simple    rootdisk     rootdg       online


what's wrong? your comments or advice is much appreciated. 

Thanks.
Jason

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