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GNU/Linux |
CentOS 2.1AS(Slurm) |
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updfstab(8) |
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updfstab − update /etc/fstab to reflect removable devices
updfstab [−nt] [−−usage]
updfstab is designed to keep /etc/fstab consistent with the devices plugged into your system. It looks for devices such as cdroms, zip and jaz drives, ls120 drives, and digital cameras on the SCSI and IDE buses. USB devices look like SCSI devices to user space, so those are supported as well, but are only added if they are currently attached to the system (having a scsi device assigned to them is not sufficient).
Devices which updfstab adds to /etc/fstab are marked with the kudzu mount option to distinguish them from other devices. updfstab will not remove devices from /etc/fstab unless they are marked with the kudzu mount option. It also ignores devices that are already listed in /etc/fstab, or which have multiple partitions on the media currently inserted.
-n,-−normalize
Normally, kudzu tries to touch /etc/fstab as little as possible. When this option is given, it will instead move all of the devices with the kudzu mount option to the end of the file, and will list the devices in the same order the internal probe returns.
-t,-−test
When this option is specified, updstab does not update the /etc/fstab file. Instead, it displays the fstab entries it would use to standard out. If no changes need to be made, it outputs the string (nothing to do) rather then a full filesystem table.
/etc/fstab
The table of devices to probe for is built into the executable; a configuration file should be used instead.
kudzu(1)
Erik Troan <ewt@redhat.com>
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updfstab(8) | |