{"id":1964,"date":"2014-04-23T19:29:26","date_gmt":"2014-04-23T18:29:26","guid":{"rendered":"http:\/\/www.data-protector.org\/wordpress\/?p=1964"},"modified":"2015-12-09T18:08:13","modified_gmt":"2015-12-09T17:08:13","slug":"advisory-ms-windows-2012-deduplication-hp-data-protector-data-loss","status":"publish","type":"post","link":"https:\/\/www.data-protector.org\/wordpress\/de\/2014\/04\/advisory-ms-windows-2012-deduplication-hp-data-protector-data-loss\/","title":{"rendered":"Advisory: MS Windows 2012 Deduplication and HP Data Protector &#8211; Possible Data Loss"},"content":{"rendered":"<p>Seit dem Support von Microsoft Windows 2012 unter Data Protector kann der Disk Agent mit deduplizierten Volumes umgehen und diese entsprechend sichern und wiederherstellen. Wenn das deduplizierte Volume jedoch in einem NTFS Verzeichnis bereitgestellt wird, so kann der Disk Agent nicht erkennen, dass das Volume dedupliziert ist und entsprechend wird der Chunk Store nicht gesichert. W\u00e4hrend des Backups wird kein Fehler angezeigt, erst bei der Wiederherstellung von Dateien zeigt sich der Fehler durch korrupte Dateien; die korrupten Dateien k\u00f6nnen nicht repariert werden. Der Fehler tritt nicht auf wenn das Volume mit einem Laufwerksbuchstaben eingebunden wurde. Es sind alle Data Protector Versionen betroffen, die Windows 2012 und Windows 2012 R2 unterst\u00fctzen. Ein Hotfix sollte bereits f\u00fcr betroffene Umgebungen zur Verf\u00fcgung stehen, ein Case bei HP ist zu \u00f6ffnen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seit dem Support von Microsoft Windows 2012 unter Data Protector kann der Disk Agent mit deduplizierten Volumes umgehen und diese entsprechend sichern und wiederherstellen. Wenn das deduplizierte Volume jedoch in einem NTFS Verzeichnis bereitgestellt wird, so kann der Disk Agent nicht erkennen, dass das Volume dedupliziert ist und entsprechend wird der Chunk Store nicht gesichert. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"spay_email":""},"categories":[24],"tags":[],"translation":{"provider":"WPGlobus","version":"2.8.8","language":"de","enabled_languages":["en","de"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"de":{"title":false,"content":true,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p28cjj-vG","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":313,"url":"https:\/\/www.data-protector.org\/wordpress\/de\/2011\/01\/eadr-mit-windows-2008-r2\/","url_meta":{"origin":1964,"position":0},"title":"EADR with Windows 2008 R2","date":"21. Januar 2011","format":false,"excerpt":"{:de}In einen fr\u00fcheren Artikel hatte ich \u00fcber die Wiederherstellung eines Windows 2003 Servers mit Data Protector berichtet. Nachdem Windows 2008 auch immer mehr in Rechenzentren betrieben wird zeige ich nachfolgend die Wiederherstellung eines Windows 2008 R2 Servers mit Data Protector und der Enhanced Automated Disaster Recovery Funktion. Vorbereitung: In der\u2026","rel":"","context":"In &quot;HowTo&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1155,"url":"https:\/\/www.data-protector.org\/wordpress\/de\/2014\/01\/hanging-sessions-dp-7-01\/","url_meta":{"origin":1964,"position":1},"title":"Hanging Sessions with DP 7.01","date":"23. Januar 2014","format":false,"excerpt":"{:en}It has been told to me and I've seen it in some environments... with DP 7.01 it can occur that a sessions hang till forever or the backup is aborted after 7200 second. The message displayed shows IPC errors (i.e error below) as no more data from Disk Agent or\u2026","rel":"","context":"In &quot;HowTo&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1150,"url":"https:\/\/www.data-protector.org\/wordpress\/de\/2012\/09\/advisory-c03456297\/","url_meta":{"origin":1964,"position":2},"title":"Advisory c03456297","date":"16. September 2012","format":false,"excerpt":"{:de}Unter der Dokument ID c03456297 ist am 14.08.2012 bei HP zu Data Protector 6.11, Data Protector 6.2 und Data Protector 7.0 ein Advisory erschienen, welches ein Problem beim Sichern von SharePoint Servern mit der Integration beschreibt. Folgende Fehlermeldung kann angezeigt werden, im Advisory werden die notwendigen Schritte zur Behebung erl\u00e4utert:\u2026","rel":"","context":"In &quot;Advisory&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1480,"url":"https:\/\/www.data-protector.org\/wordpress\/de\/2013\/07\/data-protector-8-00-cifs-share-backup\/","url_meta":{"origin":1964,"position":3},"title":"Data Protector 8.00 and CIFS Share Backup","date":"5. Juli 2013","format":false,"excerpt":"{:en}When using Data Protector 8.00 to backup a CIFS share (Network Share Backup), no matter if it is a Windows share or NetApp Filer, it could happen that the job does not backup any data from the share. In more detail, when selecting to backup all folders for the share\u2026","rel":"","context":"In &quot;Common&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1393,"url":"https:\/\/www.data-protector.org\/wordpress\/de\/2013\/05\/advisory-c03753986\/","url_meta":{"origin":1964,"position":4},"title":"Advisory c03753986","date":"25. Mai 2013","format":false,"excerpt":"{:en}With document ID c03753986 on 2013\/05\/06 an advisory for HP Data Protector 6.11, 6.20, 6.21, 7.0 and 7.01 was released, describing a problem for restores of SAP data files and the file size is different from the SAP data file. When the omnirc parameter OB2SAPALIGN was used on Unix a\u2026","rel":"","context":"In &quot;Advisory&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1985,"url":"https:\/\/www.data-protector.org\/wordpress\/de\/2014\/05\/internal-error-launching-dp-gui\/","url_meta":{"origin":1964,"position":5},"title":"Internal error when launching DP GUI","date":"9. Mai 2014","format":false,"excerpt":"{:en}After a new installation of Data Protector and when the GUI is opened you might receive a \"Internal Error\" message. In this case the GUI cannot be used. It seems Windows 8.1 systems are involved. For more details and the solution please visit http:\/\/www.syncer.de\/?p=680. Thanks to Sebastian.{:} {:de}Nach einer einer\u2026","rel":"","context":"In &quot;Advisory&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/posts\/1964"}],"collection":[{"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/comments?post=1964"}],"version-history":[{"count":2,"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/posts\/1964\/revisions"}],"predecessor-version":[{"id":2565,"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/posts\/1964\/revisions\/2565"}],"wp:attachment":[{"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/media?parent=1964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/categories?post=1964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.data-protector.org\/wordpress\/de\/wp-json\/wp\/v2\/tags?post=1964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}