repository upgrade begin
$ kopia repository upgrade begin
Begin upgrade.
| Flag | Short | Default | Help | 
|---|---|---|---|
| --io-drain-timeout | 15m0s | Max time it should take all other Kopia clients to drop repository connections | |
| --max-permitted-clock-drift | 5m0s | The maximum drift between repository and client clocks | |
| --status-poll-interval | 60s | An advisory polling interval to check for the status of upgrade | |
| --[no-]allow-unsafe-upgrade | false | [ADV] Force using an unsafe io-drain-timeout for the upgrade lock | |
| --commit-mode | [ADV] Change behavior of commit. When not set, commit on validation success. ‘always’: always commit. ’never’: always exit before commit. | ||
| --[no-]lock-only | false | [ADV] Advertise the upgrade lock and exit without actually performing the drain or upgrade |