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21 lines
1.1 KiB
Plaintext
21 lines
1.1 KiB
Plaintext
Enhancement: Stricter repository lock handling
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Previously, restic commands kept running even if they failed to refresh their
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locks in time. This could be a problem e.g. in case the client system running
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a backup entered the standby power mode while the backup was still in progress
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(which would prevent the client from refreshing its lock), and after a short
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delay another host successfully runs `unlock` and `prune` on the repository,
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which would remove all data added by the in-progress backup. If the backup
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client later continues its backup, even though its lock had expired in the
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meantime, this would lead to an incomplete snapshot.
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To address this, lock handling is now much stricter. Commands requiring a lock
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are canceled if the lock is not refreshed successfully in time. In addition,
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if a lock file is not readable restic will not allow starting a command. It may
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be necessary to remove invalid lock files manually or use `unlock --remove-all`.
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Please make sure that no other restic processes are running concurrently before
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doing this, however.
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https://github.com/restic/restic/issues/2715
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https://github.com/restic/restic/pull/3569
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