# During upgrade to 1.0.1 secondaries didn't restore from disk **URL:** \ **Category:** Elasticsearch\ **Created:** [March 7, 2014, 1:02pm UTC](https://discuss.elastic.co/t/during-upgrade-to-1-0-1-secondaries-didnt-restore-from-disk/16227 "2014-03-07T13:02:02Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![nik9000](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nik9000/32/44947_2.png) [@nik9000](https://discuss.elastic.co/u/nik9000)\ **Post date:** [March 7, 2014, 1:02pm UTC](https://discuss.elastic.co/t/during-upgrade-to-1-0-1-secondaries-didnt-restore-from-disk/16227/1 "2014-03-07T13:02:02Z")
Last night we upgraded from 0.90.10 to 1.0.1 and it went really well except that the secondaries recovered very slowly. I _thought_ that because disabled writes (and reads too) that the secondaries would be able to recover from disk as well. Am I missing something? Is this a peculiarity of crossing the major version? Either way we're happy to be on a modern version again. Nik -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAPmjWd0M9susnRHvVVBYfasi40wgXVDmkGgs6M\_Bx%2BZ-Bs%2BkVg%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAPmjWd0M9susnRHvVVBYfasi40wgXVDmkGgs6M_Bx%2BZ-Bs%2BkVg%40mail.gmail.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:45am UTC](https://discuss.elastic.co/t/during-upgrade-to-1-0-1-secondaries-didnt-restore-from-disk/16227/2 "2017-07-06T01:45:00Z")
Closed on July 6, 2017, 1:45am UTC