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Backup Exec Compression Not Working

Encrypting to disk and then compressing to tape yielded nothing due to the impracticality of compressing "randomized" data; compressing to disk and then encrypting to tape didn't work for some reason Chris_Kassell Level 2 ‎04-01-2008 04:51 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content Hi allI have am running Backupexec When it's enabled in options, we get compressed backups.    0 Thai Pepper OP Dean Meacham Sep 25, 2009 at 11:24 UTC We were able to use hardware We don't have encryption turned on. http://giltronix.com/backup-exec/backup-exec-11d-compression-not-working.html

Selecting the right orchestration tool is most important for business specific needs. Join Now We are using Backup Exec 12.5 to back our servers up to tape and I have noticed recently that we aren't getting any compression on the backups at all.  Ken_Putnam Level 6 Trusted Advisor ‎04-23-2012 10:55 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content That would be the If you can, you may wish to open a support case with us to debug the process, as this may provide further data to pass to your hardware vendor. 0 Kudos https://vox.veritas.com/t5/Backup-Exec/Backup-Exec-2012-Not-Compressing-Data-on-Backups/td-p/466033

Giving change in smaller denominations so customers can tip? Typically, when using Hardware Compression, BE sends a command to enable compression and then the tape drive compresses the data. And all data isn't compressible. Instead of looking at labels check the Tapes themselves in the Drive and make sure that one or More are not mislabeled.

Changed the compression type from "Hardware [if available, otherwise software]" to "Software" So far no go.  BE is still reporting the compression ratio as 1:1.  I also looked at the settings Are you having any other issues beyond compression? Updated the drivers for the tape drives to the latest from the manufacturer 4. I cannot find where to format my tapes.

The only things I can think of that have changed with are setup are Backup Exec updates (we are fully updated), Windows updates (Server 2008 Standard 32-bit, fully updated) and the CALL US: 1 (866) 837-4827 Solutions Unstructured Data Growth Multi-Vendor Hybrid Cloud Healthcare Government Products Backup and Recovery Business Continuity Storage Management Information Governance Products A-Z Services Education Services Business Critical Privacy Policy | Cookies | Ad Choice | Terms of Use | Mobile User Agreement A ZDNet site | Visit other CBS Interactive sites: Select SiteCBS CaresCBS FilmsCBS RadioCBS.comCBS InteractiveCBSNews.comCBSSports.comChowhoundClickerCNETCollege NetworkGameSpotLast.fmMaxPrepsMetacritic.comMoneywatchmySimonRadio.comSearch.comShopper.comShowtimeTech https://www.veritas.com/support/en_US/article.TECH189476 https://www-secure.symantec.com/connect/forums/end-marker-unreadable-error-and-compression-tape-backup-exec-2012-fixed If you have, try changing the compression toHardware (If available, otherwise none) 0 Kudos Reply Thank you.

Join and Comment By clicking you are agreeing to Experts Exchange's Terms of Use. Also have you looked at the Volumes of the Different Tapes to see if there is any difference there?I know I'm clutching at straws here because the same hardware backing up I've looked everywhere... :S 0Votes Share Flag Collapse - Maybe then by OH Smeg · 7 years ago In reply to Hmmm ... All submitted content is subject to our Terms Of Use.

this metadata can add significantly to the total bits written to disk. Edited Jul 20, 2015 at 1:13 UTC 1 Tabasco OP Joshuasaurus Aug 20, 2015 at 5:41 UTC Briser_fae_the_broch wrote: I am having the same issue. Isn't AES-NI useless because now the key length need to be longer? This is commonly caused by several things: - Tape head near end-of-life, so that many write retries occur; each retry wastes some media capacity (the problem could be the media or

but the tape drive has to handle data coming in at 200MB/second or faster. Check This Out Where are you guys seeing the compression figure?  I cannot see it in the joblog. Covered by US Patent. I think you meant 2:1, really -- 1:2 would be inflation, not compression (and older tape drives did in fact sometimes write more data with compression, than without).

While each ransomware variant is different, we’ve seen some common tactics and trends used among the authors of the malware. Installed all BE updates 2. surya prakash 32.191 visualizaciones 26:42 How to create backup-to-disk jobs using Backup Exec 2012 - Duración: 11:36. Source Select forumWindowsMac OsLinuxOtherSmartphonesTabletsSoftwareOpen SourceWeb DevelopmentBrowserMobile AppsHardwareDesktopLaptopsNetworksStoragePeripheralSecurityMalwarePiracyIT EmploymentCloudEmerging TechCommunityTips and TricksSocial EnterpriseSocial NetworkingAppleMicrosoftGoogleAfter HoursPost typeSelect discussion typeGeneral discussionQuestionPraiseRantAlertTipIdeaSubject titleTopic Tags More Select up to 3 tags (1 tag required) CloudPiracySecurityAppleMicrosoftIT EmploymentGoogleOpen SourceMobilitySocial

I explicitly turned off compression and encryption for the actual Backup op (disk-to-tape) because it was only slowing it down. Or, 3) Re-architect your storage: Get faster disks on a faster (hardware RAID) controller, with a faster RAID striping. Cargando...

share|improve this answer answered Jan 30 '12 at 18:25 Dwight Brown 862 add a comment| up vote 2 down vote The Symantec support is correct - the compression is not a

However, I just checked, and they are exactly the same. Browse other questions tagged backup hp backupexec tape library or ask your own question. My boss asks me to stop writing small functions and do everything in the same loop Join lists by observing x-value MathSciNet review alert? Suggested Solutions Title # Comments Views Activity DFSR event ID 1112 caused by Symantec Backup Exec restore 4 59 82d What is the fastest method to copy large text files from

Thank you. 0 Kudos Reply In addition to above, please VJware Level 6 Employee Accredited Certified ‎11-27-2012 10:55 PM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print But as we start Backup Exec 2010 the value by device manager go's from enabled to disabled and the job Wil stick at 80 GB Of data. Try this: Take an sample of your data (5 gigs) and try to compress it with zip. have a peek here manitarius 26.669 visualizaciones 11:36 How to backup a server in Backup Exec 15 - Duración: 8:46.

Because it isn't here there has to be a difference somewhere to account for the different performance. Chris_Kassell Level 2 ‎04-04-2008 06:24 AM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content Yes please, i have checked my Thank jack_sun Level 4 ‎11-27-2012 09:17 PM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content Not yet, will try then. Join Now For immediate help use Live now!

Login. Iniciar sesión Compartir Más Denunciar ¿Quieres informar del vídeo? Also according to Dell's service tag and a call to their support, the drive is a PowerVault LTO-3-060 yet the Sticker on the drive state Model # LTO4-EH1 and what pics Col 0Votes Share Flag Collapse - Hmmm ...

michael holtz jr 30.970 visualizaciones 10:53 How to install Backup Exec 2014 - Duración: 6:36. If compression works from L&TT, you should get back to Symantec support with your results. SmartDeploy - I.T Preloads SmartDeploy for I.T System quick fix images TECHNOLOGY IN THIS DISCUSSION Join the Community! Showing results for  Search instead for  Do you mean  VOX : Backup and Recovery : Backup Exec : Compression not working correctly.

I've been running Quorum for the last month and a half though, so I'm done with the tapes unless I need to recover something from the last couple of years that If they are the same tape in the same Tape Drive with the same Software Settings making the Backup they should be identical.The only possible difference is that the Tape Drive If not, do so. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Veritas.com Support Veritas Open Exchange Login or Join Communities Information Governance Backup and Recovery Business Continuity Partners Inside Veritas Vision 2016 Developers Blogs Groups Vision 2016 Veritas.com Support Communities Information Governance Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? but it adds up over the course of a full tape. With HP LTO libraries you should take a look at the Library & Tape Tools - a call to support will typically result in a request to download it and run

but ... It used to compress the data well. You may be on to something.