v9: BitLooker Zeroing

Availability for the Always-On Enterprise

Re: v9: BitLooker Zeroing

Veeam Logoby Rick.Vanover » Sat Apr 23, 2016 9:31 pm 1 person likes this post

Does quick migration leverage the BitLooker logic? That would be awesome if it did. Since it is not configurable, I doubt it. I could test and see but thought I'd ask here.
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Re: v9: BitLooker Zeroing

Veeam Logoby Gostev » Mon Apr 25, 2016 1:50 pm

No, it does not.
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Re: v9: BitLooker Zeroing

Veeam Logoby mkaec » Thu Nov 03, 2016 1:27 pm

PTide wrote:So I'm looking forward to hear about the results of a new test from you.Thank you!


I finally got around to testing this with some volumes that do not have Windows dedup active. The results were similar in that the dedup appliance did not like the first active full after BitLooker was turned on.

Job 1
First Active Full After BitLooker - Veeam: 2130 GB; Appliance: 1417 GB
Second Active Full After BitLooker - Veeam: 2181 GB; Appliance 115 GB

Job 1
First Active Full After BitLooker - Veeam: 3550 GB; Appliance: 2180 GB
Second Active Full After BitLooker - Veeam: 3605 GB; Appliance 128GB
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Re: v9: BitLooker Zeroing

Veeam Logoby PTide » Thu Nov 03, 2016 3:59 pm

Thanks for sharing! First full dedupe ratio is poor, indeed, however ~19x and ~28x dedupe ratio on the second fulls looks good.
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[MERGED] Exclude deleted files tick box

Veeam Logoby regi » Mon Dec 12, 2016 7:37 pm

Hi I found this useful information & I'm running the very latest version

https://3pardude.com/2016/06/29/getting ... version-9/

Is it OK to apply this setting ? Any advise

Cheers
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Re: v9: BitLooker Zeroing

Veeam Logoby PTide » Mon Dec 12, 2016 7:39 pm

Hi,

That depends on your environment, backup settings, and goals. Please review the thread and feel free to ask additional questions.

Thanks
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