Loki: handle faults when opening boltdb files #2988
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owen-d
approved these changes
Nov 25, 2020
cyriltovena
reviewed
Nov 25, 2020
Codecov Report
@@ Coverage Diff @@
## master #2988 +/- ##
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- Coverage 62.07% 61.92% -0.16%
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Files 182 182
Lines 14881 14890 +9
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- Hits 9237 9220 -17
- Misses 4796 4824 +28
+ Partials 848 846 -2
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cyriltovena
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Jun 11, 2021
) * Support azure storage of azurechina,azuregerman,azureusgov Signed-off-by: Binbin Zou <binbin.zou@BinbinZous-MacBook-Pro.local> * change pr number Signed-off-by: Binbin Zou <binbin.zou@BinbinZous-MacBook-Pro.local> * Optimize the code Signed-off-by: Binbin Zou <binbin.zou@BinbinZous-MacBook-Pro.local> Co-authored-by: Binbin Zou <binbin.zou@BinbinZous-MacBook-Pro.local>
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A recent PR handled panics, however we also get faults when opening boltdb files.
This PR launches the opening of the file in a new goroutine so we can enable debug.SetPanicOnFault for just this operation and catch these faults to recover from them.