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@@ -61,3 +61,10 @@ The BORG_MOUNT_DATA_CACHE_ENTRIES environment variable is meant for advanced use
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to tweak the performance. It sets the number of cached data chunks; additional
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memory usage can be up to ~8 MiB times this number. The default is the number
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of CPU cores.
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+
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+When the daemonized process receives a signal or crashes, it does not unmount.
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+Unmounting in these cases could cause an active rsync or similar process
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+to unintentionally delete data.
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+
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+When running in the foreground ^C/SIGINT unmounts cleanly, but other
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+signals or crashes do not.
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