[Veritas-bu] D178 + SnapShot + VxVM + VxFS Question?
2002-05-20 17:45:49
The below configuration will be the initial design for an email application.
The first V880 server to N+ luns (base volumes) will be for Email. The
second V880 server will be used to backup the N+ luns (snapshot volumes).
Each server will use Veritas VxVM and VxFS to map across ~20 Raid-5 (4+1)
luns.
I am looking for "Specific" information on "Process of How to maintain VxVm
/ VxFS integrity when using D178 Snapshot with VxVM and VxFS as described
below?" I.e. process for metadata and file-system inodes, etc.
No input needed on how to configure the D178 hardware/layout. I have ALL
the LSI documents/training cd/ snapshot whitepapers/etc. needed.
Regards and Thank you for your time,
P.S. - I respectfully request only responses from actual hands-on
experiences with like or similar (sva) configurations. Thanks!!
(Sun Solaris 8.0)
V880 V880 VxVM / VxFS
(email) (backup)
(2x fce6460n) (2x fce6460n) RDAC
| \ / |
| \ / |
| \ / |
| \ / |
| \ |
_v______________/____\______________v_
| sp-a | sp-b | STK
D178
|_________________|___________________|
| Lun-0 Lun-1 |
|____________________________________|
| Lun-2 Lun3 |
|____________________________________|
| Lun-4 Lun-5 |
|____________________________________|
| Lun-6 Lun-7 |
|____________________________________|
| Lun-8 Lun-9 |
|____________________________________|
| Lun-10 Lun-11 |
|____________________________________|
| Lun-12 Lun-13 |
|____________________________________|
| Lun-14 Lun-15 |
|____________________________________|
| Lun-16 Lun-17 |
|____________________________________|
| Lun-18 Lun-19 |
|____________________________________|
|
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