You can also use right mouse click on the device within the left side of PCManFM.
Hi all,
It would always bother me to just unplug my flash drives under linux/knoppix without cleanly unmounting them. Under windows you have the "Safely remove devices" on the taskbar. So I did a bit of searching and if you use the command line:
udisks --detach /dev/sdg
where /dev/sdg is the location of the flash drive, it will be detached and powered down (assuming you haven't still got it mounted.)
You can also use right mouse click on the device within the left side of PCManFM.
Because I don't fully trust any file managers for such tasks, I normally use the command line, with mount/umount, and sync. That's of course old-fashioned and awkward, but it works safely. In particular, running sync can give some unexpected results when you just thought everything was written to disk already. It wasn't.
If you try to unmount an USB device within PCManFM as I described you'll get this message, if there are any jobs not finished.
Remount.png
~OVERSTOCK~ 15.6" Lenovo ThinkPad Laptop: Intel i5 8GB RAM 256GB SSD Win 10
$169.99
For Lenovo ideapad Flex 5 15IIL05 15ITL05 LCD Touch Screen Bezel 5D10S39643 New
$138.95
Lenovo ThinkPad T480 14" Touchscreen Laptop i5 256GB NVMe 16GB RAM Win 11 Pro
$249.00
Lenovo - LOQ 15.6" Gaming Laptop FHD - Intel Core i5-13420H with 8GB Memory -...
$629.99
Lenovo Ideapad 1i 15.6" FHD Notebook Intel Core i5-1235U 8GB RAM 256GB SSD
$349.99
Lenovo ThinkPad Yoga 11e 11.6" 2in1 Touch Intel Core i3 4GB RAM 128GB SSD Win10
$59.00
Lenovo 11.6" Laptop PC Computer Intel 4GB RAM 64GB SSD HDMI WIFI Windows 10
$89.99
Notebook Lenovo Slim Pro 9 Laptop, 16" Glass, i9-13905H, GB, 1TB SSD
$1051.99
Lenovo ThinkPad 14" Laptop Computer Core i7 16GB RAM 256GB SSD Windows 10 Pro
$229.99