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
DELL PowerEdge R730 Server 2x E5-2680v4 2.4GHz =28 Cores 32GB H730 4xRJ45
$284.00
Dell PowerEdge R620 Server 2x E5-2660 v1 2.2GHz 16 Cores 256GB RAM 2x 300GB HDD
$89.99
Dell R630 Server 2x E5-2620 V4 2.1GHz =16 Cores 128GB DDR4 1x 960GB 2x 1G 2x 10G
$210.00
Dell PowerEdge R530 Server 2x E5-2620 V4 = 16 Cores | H730 | 32GB RAM | 2x trays
$279.99
Dell PowerEdge R720 Server - 2x8c CPUs, 256Gb RAM, 128Gb SSD/3x900Gb SAS Proxmox
$340.00
Dell PowerEdge R620 Server - 128GB RAM, 2x8c CPU, 128Gb SSD/3x900Gb SAS, Proxmox
$260.00
Dell PowerEdge R730 Server 2x E5-2690 V3 = 24 Cores 128GB DDR4 H730 8x 600GB HDD
$368.00
DELL PowerEdge R630 8SFF Server 2x E5-2680v4 2.4GHz =28 Cores 32GB H730 4xRJ45
$264.00
DELL PowerEdge R730 Server 2x E5-2697v3 2.6GHz =28 Cores 32GB H730 4xRJ45
$290.00
DELL PowerEdge R630 8SFF Server 2x E5-2699v3 2.3GHz =36 Cores 64GB H730 4xRJ45
$350.00