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Type: Bug
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Resolution: Done
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Priority: Major - P3
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None
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Affects Version/s: 4.2.0
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Component/s: None
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None
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(copied to CRM)
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0
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Storage - Ra 2020-04-20, Storage - Ra 2020-05-04
WT-4127 added a common prefix (Version incompatibility detected:) to help MongoDB suppress benign startup messages due to trying different compatibility versions. However I'm seeing that early versions of 4.2 that don't understand log version 4 are generating the old-style log message:
[js_test:disallow_44_to_426_to_424] 2020-04-09T11:40:58.189-0400 d20020| 2020-04-09T11:40:58.189-0400 E STORAGE [initandlisten] WiredTiger error (-31802) [1586446858:189094][6455:0x7fe418334b00], connection: __log_open_verify, 928: unsupported WiredTiger file version: this build only supports versions up to 3, and the file is version 4: WT_ERROR: non-specific WiredTiger error Raw: [1586446858:189094][6455:0x7fe418334b00], connection: __log_open_verify, 928: unsupported WiredTiger file version: this build only supports versions up to 3, and the file is version 4: WT_ERROR: non-specific WiredTiger error