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  1. Couchbase Server
  2. MB-33949

Changing blocksize causes crash

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    Description

      Problem
      When the blocksize of forestDB is changed the program will start using a lot of memory and will finally be oom-killed. In the logs the following messages are printed:

      2019-04-15T14:05:28.517+00:00 [INFO][FDB] Forestdb opened database file /home/patrick/backup/scale/2019-04-15T14_05_25.982397663Z/default-41238572ae19666f049997328aba9f93/data/shard_995.fdb.0
      		 
      2019-04-15T14:05:28.518+00:00 [ERRO][FDB] Read error: read offset 16646144 exceeds the file's current offset 786432 in a database file '/home/patrick/backup/scale/2019-04-15T14_05_25.982397663Z/default-41238572ae19666f049997328aba9f93/data/shard_995.fdb.0'

      Expectation
      To be able to change the blocksize without issues

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            srinath.duvuru Srinath Duvuru
            pvarley Patrick Varley (Inactive)
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            Dates

              Created:
              Updated:

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