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The swift-drive-audit configuration
items reference a script that can be run by using
cron to watch for bad drives. If
errors are detected, it unmounts the bad drive, so that
OpenStack Object Storage can work around it. It takes the
following options:
| Configuration option = Default value | Description |
|---|---|
| device_dir = /srv/node | Directory devices are mounted under |
| log_facility = LOG_LOCAL0 | Syslog log facility |
| log_level = INFO | Logging level |
| log_address = /dev/log | Location where syslog sends the logs to |
| minutes = 60 | Number of minutes to look back in `/var/log/kern.log` |
| error_limit = 1 | Number of errors to find before a device is unmounted |
| log_file_pattern = /var/log/kern* | Location of the log file with globbing pattern to check against device errors locate device blocks with errors in the log file |
| regex_pattern_1 = \berror\b.*\b(dm-[0-9]{1,2}\d?)\b | No help text available for this option. |
