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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Veritas\-bu\]\s+Quantum\'s\s+DXi\s+Series\s+of\s+Dedupe\s+Appliances\s*$/: 5 ]

Total 5 documents matching your query.

1. [Veritas-bu] Quantum's DXi Series of Dedupe Appliances (score: 1)
Author: Howard Sherman <howardsroute-netbackup AT yahoo DOT com>
Date: Sun, 13 Feb 2011 09:06:16 -0800 (PST)
We are a NetBackup shop looking to implement a disk based backup infrastructure utilizing data deduplication, to evolve our tape infrastructure to more of a secondary copy, archival media. For the ce
/usr/local/webapp/mharc-adsm.org/html/Veritas-bu/2011-02/msg00069.html (12,245 bytes)

2. Re: [Veritas-bu] Quantum's DXi Series of Dedupe Appliances (score: 1)
Author: "Lightner, Jeff" <jlightner AT water DOT com>
Date: Mon, 14 Feb 2011 09:02:46 -0500
We have run the DD460 and DD690 (and continue to run the latter). Back in November we got the DXi 6500 to replace our two DD460s. Performance wise I really like the Data Domain products &#8211; they
/usr/local/webapp/mharc-adsm.org/html/Veritas-bu/2011-02/msg00070.html (15,851 bytes)

3. Re: [Veritas-bu] Quantum's DXi Series of Dedupe Appliances (score: 1)
Author: Robin Small <Robin.Small AT fresno DOT gov>
Date: Mon, 14 Feb 2011 08:06:13 -0800
On the Quantum, When we were looking at it a while back, I understood that for each client you threw at it, it would store a non-deduped initial &#8220;base&#8221; image of that client and dedupe aro
/usr/local/webapp/mharc-adsm.org/html/Veritas-bu/2011-02/msg00073.html (14,748 bytes)

4. Re: [Veritas-bu] Quantum's DXi Series of Dedupe Appliances (score: 1)
Author: "Lightner, Jeff" <jlightner AT water DOT com>
Date: Mon, 14 Feb 2011 12:03:11 -0500
Our understanding is that the initial image goes to cache (ssd) then is compressed to permanent storage (RAID6). Subsequent backups are block deduped from that original compressed copy. This is simil
/usr/local/webapp/mharc-adsm.org/html/Veritas-bu/2011-02/msg00076.html (18,245 bytes)

5. Re: [Veritas-bu] Quantum's DXi Series of Dedupe Appliances (score: 1)
Author: Wayne T Smith <WTSmith AT maine DOT edu>
Date: Mon, 14 Feb 2011 13:45:26 -0500
No.  The normal operation is a true inline dedup, but you have an option to delay the dedup.  We use the inline method and our OST-connected 6550 has met or exceeded our performance expectations. Che
/usr/local/webapp/mharc-adsm.org/html/Veritas-bu/2011-02/msg00080.html (12,733 bytes)


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