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Subject: Status on Bobcat to Cougar migration
Date: Mon, 24 Mar 2008 18:15:40 -0700
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Thread-Topic: Status on Bobcat to Cougar migration
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References: <BB375AF679D4A34E9CA8DFA650E2B04E08FC318D@onstor-exch02.onstor.net> <47E3F5CD.7070200@onstor.com> <47E7CB2F.20400@onstor.com>
From: "Manohar Divate" <manohar.divate@onstor.com>
To: "Sripal Surendiran (HCL)" <sripal.surendiran@onstor.com>,
	"Tim Gardner" <tim.gardner@onstor.com>
Cc: "Andy Sharp" <andy.sharp@onstor.com>,
	"Sudharsan Srinivasan" <sudharsan@onstor.com>,
	"Paul Hammer" <paul.hammer@onstor.com>,
	"Narain Ramadass" <narain.ramadass@onstor.com>,
	"Larry Scheer" <larry.scheer@onstor.com>,
	"Vikas Saini" <vikas.saini@onstor.com>,
	"Sandrine Boulanger" <sandrine.boulanger@onstor.com>,
	"dl-QA" <dl-qa@onstor.com>

Some Good News to report

Initial testing of FTIcode + Migration from Bobcat to Cougar passed
without any incidents.

Steps fallowed "For One node BC to one node in a box of Cougar "

Bobcat##

1) Bobcat with Build version 3.2.0.4BC
2) Storage Nexsan Blade 8 disks

Configuration=20
a) Create 9 nos. VSVRS
b) 2 volumes
c) Hourly snapshot schedule on 1 volume
d) Hourly local mirror schedule on 1 vol
e) Hourly DMIP mirror to SS system

3) system copy all -i=20
4) remove secondary flash (note down where sec flash #green led)
5) system show summary (note down mac address)
6) system shutdown -y

Cougar###=20
7)
8) Flash install FTI code on to Secondary flash (answer 'n' for both
questions)
9) set boot_dev sda1 (depending on your secondary flash)
10) seep program
11) enter mac address of bobcat noted at step #5
12) reboot
13) Answer Yes when Filer boots with FTI menu=20
'copy config from secondary flash"
   Enter root and admin passwords
14) Filer reboots
15) FC ports will be down and come up type N_PORTS=20
16) ON Storage set topology=3DLoop, Link speed=3D2GB=20
17) On Filer run cmd port disable all and port enable all
18) When FC ports State UP with type L_PORT
19) scsi discover lun all
20) scsi show all ( find all luns)

Sanity tests passed
1) All configurations migrated with no issues
2) No process cores and no crash during migration
3) Tests continued

Further tests with 2 node cluster are planned.

Any questions let me know

Thanks
Manny


