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Subject: RE: Status on Bobcat to Cougar migration
Date: Mon, 24 Mar 2008 19:10:34 -0700
Message-ID: <BB375AF679D4A34E9CA8DFA650E2B04E090EA555@onstor-exch02.onstor.net>
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Thread-Topic: Status on Bobcat to Cougar migration
Thread-Index: AciNxURpsKYnLI3nRtmHL6+62Rw7cwASofrgAANLIGA=
References: <BB375AF679D4A34E9CA8DFA650E2B04E08FC318D@onstor-exch02.onstor.net> <47E3F5CD.7070200@onstor.com> <47E7CB2F.20400@onstor.com> <BB375AF679D4A34E9CA8DFA650E2B04E090EA529@onstor-exch02.onstor.net>
From: "Sandrine Boulanger" <sandrine.boulanger@onstor.com>
To: "Manohar Divate" <manohar.divate@onstor.com>,
	"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>,
	"dl-QA" <dl-qa@onstor.com>

Thanks Manny.
Some steps seem to be missing for the flash move from Bobcat to Cougar.
Step 13, why do we need the root password? Can't this be avoided?
Also ideally, we should not need steps 15 to 20. how come the fc ports
do not show the right type?

-----Original Message-----
From: Manohar Divate=20
Sent: Monday, March 24, 2008 6:16 PM
To: Sripal Surendiran (HCL); Tim Gardner
Cc: Andy Sharp; Sudharsan Srinivasan; Paul Hammer; Narain Ramadass;
Larry Scheer; Vikas Saini; Sandrine Boulanger; dl-QA
Subject: Status on Bobcat to Cougar migration

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


