![]() To monitor for all possible SMART errors on externally connected disks (USB-backup disks spring to mind) it is prudent to tell smartd the UUID of the device since the /dev/sd X of the drive might change during a reboot.įirst, you will have to get the UUID of the disk to monitor: ls -lah /dev/disk/by-uuid/ now look for the disk you want to Monitor To monitor for all possible SMART errors on /dev/sda and /dev/sdb, and ignore all other devices: Note this is the default smartd configuration and the -a parameter, which is the default parameter, may be omitted. To monitor for all possible SMART errors on all disks, the following setting must be added in the configuration file. Smartd respects all the usual systemctl and journalctl commands. To start the daemon, check its status, make it auto-start on system boot and read recent log file entries, simply start/enable the rvice systemd unit. For more complete information, read the examples and comments within the configuration file, or read nf(5). The configuration file syntax is esoteric, and this wiki page provides only a quick reference. It can be managed with systemd and configured using the /etc/nf configuration file. The smartd daemon monitors SMART statuses and emits notifications when something goes wrong. (Discuss in Talk:S.M.A.R.T.) #!/bin/bashįor d in `smartctl -scan -d scsi | cut -d' ' -f1` doĭrive_values="$" Long scripts should be maintained elsewhere. Reason: The wiki is not a code development platform. ![]() # smartctl -x /dev/ device Generate table with attributes of all disks You can also view a list of recent test results and detailed information about a device: If this happens get your data off the disk and to someplace safe as soon as you can." "If the device reports failing health status, this means either that the device has already failed, or that it is predicting its own failure within the next 24 hours. ![]() You can view a device's overall health with the -H flag. # smartctl -t select,123+345 /dev/ device View test results Use -t/ -test= test_name flag to run a test: The -c/ -capabilities flag prints which tests a device supports and the approximate execution time of each test.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |