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| | = General Linux/HDA Commands = | | = General Linux/HDA Commands = |
| − | Fedora | + | Fedora (root user) |
| | <table border="1"> | | <table border="1"> |
| | <tr> | | <tr> |
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| | </tr> | | </tr> |
| | <tr> | | <tr> |
| − | <td>service httpd start</td> | + | <td>systemctl restart httpd.service</td> |
| | <td>restart web server</td> | | <td>restart web server</td> |
| | </tr> | | </tr> |
| | <tr> | | <tr> |
| − | <td>yum -y update</td> | + | <td>dnf -y update</td> |
| − | <td>automatically update fedora</td> | + | <td>automatically update Fedora</td> |
| − | </tr>
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| − | <tr>
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| − | <td>rpm -Uvh http://dl.getdropbox.com/u/364883/Amahi/hda-platform-*.*-*.noarch.rpm</td>
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| − | <td>updates HDA</td>
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| | </tr> | | </tr> |
| | <tr> | | <tr> |
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| | </tr> | | </tr> |
| | </table><br /> | | </table><br /> |
| − | * Ubuntu
| + | Ubuntu (precede with sudo) |
| | <table border="1"> | | <table border="1"> |
| | <tr> | | <tr> |
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| | </tr> | | </tr> |
| | <tr> | | <tr> |
| − | <td>service apache2 start</td> | + | <td>service apache2 restart</td> |
| | <td>restart web server</td> | | <td>restart web server</td> |
| | </tr> | | </tr> |
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| | | | |
| | = HDA Script Commands = | | = HDA Script Commands = |
| | + | |
| | + | '''NOTE:''' Must be run from the '''''/var/hda/platform/html/script''''' directory. |
| | + | |
| | <table border="1"> | | <table border="1"> |
| | <tr> | | <tr> |
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| | </table> | | </table> |
| | | | |
| − | '''NOTE:''' Must be run from the '''''/var/hda/platform/html/script''''' directory.
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| | | | |
| | + | '''NOTE:''' Can be run from anywhere (located in '''/usr/bin'''). |
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| | <table border="1"> | | <table border="1"> |
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| | </tr> | | </tr> |
| | <tr> | | <tr> |
| − | <td>hda-create-db-and-user</td> | + | <td>[[Application_Install_Scripts#hda-create-db-and-user utility script|hda-create-db-and-user]]</td> |
| − | <td>create MySql user and database</td> | + | <td>create MariaDB user and database</td> |
| | </tr> | | </tr> |
| | <tr> | | <tr> |
| | <td>hda-new-install</td> | | <td>hda-new-install</td> |
| − | <td>manual install for Amahi</td> | + | <td>DEPRECATED</td> |
| | </tr> | | </tr> |
| | <tr> | | <tr> |
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| | </tr> | | </tr> |
| | <tr><td>hda-install</td> | | <tr><td>hda-install</td> |
| − | <td>deprecated - use amahi-installer</tr> | + | <td>Amahi 7 or greater ONLY</tr> |
| | <tr><td>hda-install-file</td> | | <tr><td>hda-install-file</td> |
| | <td>SYSTEM USE ONLY</td> | | <td>SYSTEM USE ONLY</td> |
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| | </table> | | </table> |
| − |
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| − | '''NOTE:''' Can be run from anywhere (located in '''/usr/bin''').
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| | | | |
| | = Miscellaneous = | | = Miscellaneous = |
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| | <td>nscd -i hosts</td> | | <td>nscd -i hosts</td> |
| | <td>Clear DNS cache on HDA</td> | | <td>Clear DNS cache on HDA</td> |
| | + | </tr> |
| | + | <tr> |
| | + | <td>[[Application_Install_Scripts#The amahi-download utility script|amahi-download]]</td> |
| | + | <td>similar to wget, but uses SHA1</td> |
| | </tr> | | </tr> |
| | </table><br /> | | </table><br /> |
| − |
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| − | = Greyhole (0.9.2)=
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| − |
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| − | '''NOTE:''' This is the official version installed by default in Amahi 6, Fedora 14.
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| − |
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| − | Use just "greyhole" in a Terminal to get the list, since those could change in the future. Currently, they are:<br>
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| − |
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| − | Usage: greyhole [ACTION] [OPTIONS]
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| − |
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| − | Where ACTION is one of:
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| − | -?, --help Display this help and exit.
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| − | -D, --daemon Start the daemon.
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| − | -f, --fsck Schedule a fsck.
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| − | -C, --cancel-fsck Cancel all scheduled fsck.
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| − | -l, --balance Balance available space on storage pool devices.
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| − | -s, --stats Display storage pool statistics.
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| − | -S, --status Display what the Greyhole daemon is currently doing.
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| − | -q, --view-queue Display the current work queue.
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| − | -a, --empty-attic Empty the attic.
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| − | -b, --debug=filename Debug past file operations.
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| − | -p, --prerotate Pre-rotate task (for logrotate).
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| − | -P, --postrotate Post-rotate task (for logrotate).
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| − | -t, --thaw[=path] Thaw a frozen directory. Greyhole will start working on
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| − | files inside <path>. If you don't supply an option, the list
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| − | of frozen directories will be displayed.
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| − | -w, --wait-for[=path] Tell Greyhole that the missing drive at <path> will return
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| − | soon, and that it shouldn't re-create additional file copies
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| − | to replace it. If you don't supply an option, the available
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| − | options (paths) will be displayed.
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| − | -g, --gone[=path] Tell Greyhole that the missing drive at <path> is gone for
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| − | good. Greyhole will start replacing the missing file copies
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| − | instantly. If you don't supply an option, the available
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| − | options (paths) will be displayed.
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| − | -n, --going[=path] Tell Greyhole that you want to remove a drive. Greyhole will
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| − | then make sure you don't loose any files, and that the
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| − | correct number of file copies are created to replace the
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| − | missing drive. If you don't supply an option, the available
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| − | options (paths) will be displayed.
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| − |
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| − | For --fsck, the available OPTIONS are:
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| − | -e, --email-report Send an email when fsck completes, to report on what was
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| − | checked, and any error that was found.
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| − | -y, --dont-walk-graveyard
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| − | Speed up fsck by skipping the scan of the graveyard
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| − | directories. Scanning the graveyards is only required to
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| − | re-create symbolic links that might be missing from your
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| − | shared directories.
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| − | -c, --if-conf-changed Only fsck if greyhole.conf or smb.conf paths changed since
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| − | the last fsck.
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| − | Used in the daily cron to prevent unneccesary fsck runs.
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| − | -d, --dir=path Only scan a specific directory, and all sub-directories.
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| − | The specified directory should be a Samba share, a
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| − | sub-directory of a Samba share, a share directory
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| − | on a storage pool volume, or a sub-directory of
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| − | of a share on a storage pool volume.
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| − | -o, --find-orphaned-files
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| − | Scan for orphaned files in the storage pool volumes
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| − | while running the fsck and create tombstones for
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| − | the found files.
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| − |
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| − | = Greyhole (0.9.31)=
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| − |
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| − | '''NOTE:''' Upgrade to the latest version is not automatic and must be performed manually. See [[Greyhole_updating|Updating Greyhole]] for guidance.
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| − |
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| − | Usage: greyhole [ACTION] [OPTIONS]
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| − |
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| − | Where ACTION is one of:
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| − | -?, --help Display this help and exit.
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| − | -D, --daemon Start the daemon.
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| − | -P, --pause Pause the daemon.
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| − | -R, --resume Resume a paused daemon.
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| − | -f, --fsck Schedule a fsck.
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| − | -C, --cancel-fsck Cancel any ongoing or scheduled fsck operations.
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| − | -l, --balance Balance available space on storage pool drives.
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| − | -B, --cancel-balance Cancel any ongoing or scheduled balance operations.
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| − | -s, --stats Display storage pool statistics.
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| − | -i, --iostat I/O statistices for your storage pool drives.
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| − | -L, --logs Display new greyhole.log entries as they are logged.
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| − | -S, --status Display what the Greyhole daemon is currently doing.
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| − | -q, --view-queue Display the current work queue.
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| − | -a, --empty-trash Empty the trash.
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| − | -b, --debug=filename Debug past file operations.
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| − | -t, --thaw[=path] Thaw a frozen directory. Greyhole will start working on
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| − | files inside <path>. If you don't supply an option, the list
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| − | of frozen directories will be displayed.
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| − | -w, --wait-for[=path] Tell Greyhole that the missing drive at <path> will return
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| − | soon, and that it shouldn't re-create additional file copies
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| − | to replace it. If you don't supply an option, the available
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| − | options (paths) will be displayed.
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| − | -g, --gone[=path] Tell Greyhole that the missing drive at <path> is gone for
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| − | good. Greyhole will start replacing the missing file copies
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| − | instantly. If you don't supply an option, the available
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| − | options (paths) will be displayed.
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| − | -n, --going[=path] Tell Greyhole that you want to remove a drive. Greyhole will
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| − | then make sure you don't loose any files, and that the
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| − | correct number of file copies are created to replace the
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| − | missing drive. If you don't supply an option, the available
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| − | options (paths) will be displayed.
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| − | -r, --replace[=path] Tell Greyhole that you replaced the drive at <path>.
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| − | -X, --fix-symlinks Try to find a good file copy to point to for all broken
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| − | symlinks found on your shares.
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| − | -p, --delete-metadata<=path>
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| − | Delete all metadata files for <path>, which should be a
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| − | share name, followed by the path to a file that is gone
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| − | from your storage pool.
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| − | -U, --remove-share<=share_name>
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| − | Move the files currently inside the specified share from the
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| − | storage pool into the shared folder (landing zone),
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| − | effectively removing the share from Greyhole's storage pool.
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| − |
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| − | For --stats and --view-queue, the available OPTIONS are:
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| − | -j, --json Output the result as JSON, instead of human-readable text.
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| − |
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| − | For --fsck, the available OPTIONS are:
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| − | -e, --email-report Send an email when fsck completes, to report on what was
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| − | checked, and any error that was found.
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| − | -y, --dont-walk-metadata-store
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| − | Speed up fsck by skipping the scan of the metadata store
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| − | directories. Scanning the metadata stores is only required to
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| − | re-create symbolic links that might be missing from your
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| − | shared directories.
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| − | -c, --if-conf-changed Only fsck if greyhole.conf or smb.conf paths changed since
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| − | the last fsck.
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| − | Used in the daily cron to prevent unneccesary fsck runs.
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| − | -d, --dir=path Only scan a specific directory, and all sub-directories.
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| − | The specified directory should be a Samba share, a
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| − | sub-directory of a Samba share, or any directory on a
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| − | storage pool drive.
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| − | -o, --find-orphaned-files
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| − | Scan for files with no metadata in the storage pool drives.
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| − | This will allow you to include existing files on a drive
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| − | in your storage pool without having to copy them manually.
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| − | -k, --checksums Read ALL files in your storage pool, and check that
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| − | file copies are identical. This will identify any problem
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| − | you might have with your file-systems.
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| − | NOTE: this can take a LONG time to complete, since it will read
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| − | everything from all your drives!
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| − | -m, --delete-orphaned-metadata
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| − | When fsck find metadata files with no file copies, delete those
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| − | metadata files. If the file copies re-appear later, you'll need
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| − | to run fsck with --find-orphaned-files to have them reappear in
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| − | your shares.
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