zero90 wrote@ bashlogic,all files seems to copy just fine with no errors,but when i reopen them from the flash it says corrupt (like Sql server (255 mb ) ),or if i copy a folder,when i reopen it from the flash,it become empty although the flash size is not empty, some files remains working (regardless the size of them),i dont know what is the issue.
@ J4D i did try that,and (FAT)and nothing happened
Thnx anyway
that still stinks, you did not seem to do the test as i recommended.
when you check the used capacity size. do not check from the drive, but select that one file only.
there is somethng you need to understand as well, that is how a filesystem cache and destaging works
because that gives you the illusion that the data is on the usb stick while it actually is not!