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Watching drive read/write, knowing when copying is done
Posted: Sat Jun 29, 2024 4:45 pm
by wizard
Drive-watch is a small utility that monitors drive reads and writes. It can serve as an indicator for when a large file copy operation is complete. It grew from this post on USB corruption: viewtopic.php?t=11960
Drv-watch.sh uses dstat, which can be installed from the PPM/repo. In use it opens a small URXVT terminal window and displays scrolling read/write speeds. It can be left running on the desktop or minimzed to the tray until needed.
- drv-watch2.jpg (4.74 KiB) Viewed 635 times
Consistant write speeds that are zero or low "k" indicate copy operations are complete. Drv-watch is useful for seeing the read/write speeds of both internal and external drives. Particularly interesting for USB flash drives which may be painfully slow.
Additionally, drv-watch can be easliy modified to display other information such as network speeds.
First, install: dstat
Then download the file, remove the .gz and click it to run.
wizard
Re: Watching drive read/write, knowing when copying is done
Posted: Sat Jun 29, 2024 7:12 pm
by Flash
The copy command, cp, has an option, -v (for verbose) that might be TMI.
Re: Watching drive read/write, knowing when copying is done
Posted: Sat Jun 29, 2024 7:43 pm
by wizard
@Flash
The advantage with drv-watch is it is just watching the drives no matter what program or command you use to do the copy operation.
Thanks
wizard
Re: Watching drive read/write, knowing when copying is done
Posted: Sat Jun 29, 2024 10:55 pm
by bigpup
Drv-watch.sh uses dstat, which can be installed from the PPM/repo.
Not in BookwormPup64 10.0.6
It's PPM does not have it.
Have to get it by using Apt or Synaptic GUI Package Manager.
Re: Watching drive read/write, knowing when copying is done
Posted: Sat Jun 29, 2024 11:53 pm
by bigpup
Here is a pet package of drive-watch.
It provides a menu entry under menu ->Utility
Puts the drv-watch file in /usr/bin/
Tried to pick a generic icon for it to show in the menu entry, but icon may not be in all Puppy versions.
Still need to install dstat to use it.
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