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Type: Bug
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: 4.0.0-rc0
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Component/s: WiredTiger
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None
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Fully Compatible
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ALL
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v4.0, v3.6
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Storage NYC 2018-06-04, Storage NYC 2018-06-18
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63
Created a MongoDB 3.4.15 standalone, then upgraded to 3.6.5, set FCV to "3.6", then upgraded to 4.0.0 rc0. See a message in the log file:
2018-05-29T12:15:43.124-0500 E STORAGE [initandlisten] WiredTiger error (-31802) [1527614143:124208][2993:0x7fffddf7a3c0], connection: unsupported WiredTiger file version: this build requires a minimum version of 3, and the file is version 2: WT_ERROR: non-specific WiredTiger error
but, things seem to be working.
If WT file version 2 is supported in 4.0, this message should be a warning at most.
Also, how would one go about converting to version 3, if there is a reason to do so?
- causes
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SERVER-45935 [3.6] WT error handler incorrectly prints "An unsupported journal format detected"
- Closed
- is depended on by
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SERVER-34630 Change WiredTiger compatibility version setting in 3.6 release
- Closed
- related to
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WT-4127 Add common prefix for compatibility version errors
- Closed