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Disk fail with Time Finder / Clone and Raid 0 protection.
Hi Friends,
I have used the time finder/clone in DMX3 with raid 5 protection. I wish know about what impact would if use raid 0. IF disk fail what i have make? I have make just full replication the symvol impacted ? I have make replication full DG?
Thanks a lot.
.
r_shankar
22 Posts
0
August 19th, 2010 12:00
You can make the replica of the full vol which got affected.
I hope that will work fine.
I may be wrong. Can someone advice us in this issue.....
Thanks,
Shankar R
minksg
546 Posts
0
August 20th, 2010 05:00
Hi Rodrigo - this sounds like a production environment you are dealing with. I'm going to move this thread over to the support forums so you get the right level of response to this...stand by! thx -Gina
Mabro1
666 Posts
0
August 20th, 2010 07:00
This post has noe been moved to the Symmetrix Support Forum.
Thanks and regards,
Mark Browne
EMC Support Forums Community Manager
dynamox
2 Intern
2 Intern
•
20.4K Posts
0
August 20th, 2010 08:00
there is no raid 0 on Symmetrix, there are unprotected devices:
There are restrictions on the use of unprotected devices created by symconfigure, or
converted to unprotected devices. Such devices cannot be mapped to hosts for
normal data storage use.
Rodrigoc1
4 Posts
0
August 20th, 2010 10:00
Hi Dynamox,
I dont understand why there are restrictions... Can you explaim? please.
Thank's for help us.
Regards.
dynamox
2 Intern
2 Intern
•
20.4K Posts
1
August 20th, 2010 11:00
EMC does not want you to place your primary data on unprotected storage. If you want to use unprotected /BCV devices for secondary copies (timefinder bcv/clones) it’s ok then.