Author Topic: SOLVED Files moved to USB drive disappeared  (Read 1469 times)

Online Bald Brick

  • PCLinuxOS Tester
  • Hero Member
  • *******
  • Posts: 6379
  • I'm going South
Re: Files moved to USB drive disappeared
« Reply #15 on: May 16, 2010, 08:08:45 AM »
The drive is a single partition FAT32. I know that seems like a waste of space, but until I can run everything via PCLOS, I have to play nice with Windblow$.
There were dozens of video files ranging in size from 50Mb to 500Mb.

I asked because the maximum file size on a FAT32 partition is 4GB. But if your largest files were only 500MB it's not likely that the filesystem mattered.

Did you do what JohnBoy suggested?
Feed the trolls!
They need it!

AMD Athlon 7450 Dual-Core Processor, 7.80 GiB RAM, Nvidia GeForce GT 120/PCIe/SSE2, OpenGL/ES-version: 3.3 0 NVIDIA 295.40, SBx00 Azalia (Intel HDA) soundcard, ‎Logitech B500 webcam, SAA7146 DVB card, HDDs: Seagate 250824AS, Western Digital WD10EAVS-00D

Offline zmud

  • Jr. Member
  • **
  • Posts: 11
Re: Files moved to USB drive disappeared
« Reply #16 on: May 16, 2010, 08:20:11 AM »
What I propose now is to let Photorec go on to a different drive, get a good nights sleep while it does, and check back in seven hrs to mark this post solved.
Thanks again to all. You guys are dead-set Legends!
By the by, does anyone know where the mount point directory is located?

Offline menotu

  • PCLinuxOS Tester
  • Super Villain
  • *******
  • Posts: 15296
  • ┌∩┐(◕_◕)┌∩┐
Re: Files moved to USB drive disappeared
« Reply #17 on: May 16, 2010, 08:22:37 AM »
Quote
By the by, does anyone know where the mount point directory is located?

Should be

/mnt
PCLinuxOS 32bit KDE 4.10.1; kernel-3.4.11-pclos1.bfs & 64bit 3.2.18bfs; NVidia GeForce 8400GS 1GB 310.19 driver

Sony Vaio SVE1513A4ESI Laptop, Intel Core i5, 2.6GHz, 6GB RAM, 750GB, 15.6" Intel HD Graphics 4000

Online Bald Brick

  • PCLinuxOS Tester
  • Hero Member
  • *******
  • Posts: 6379
  • I'm going South
Re: Files moved to USB drive disappeared
« Reply #18 on: May 16, 2010, 09:36:03 AM »
Quote
By the by, does anyone know where the mount point directory is located?

Should be

/mnt

It depends on how a partition is mounted. If it's mounted by HAL (e.g. automatically when clicking the partition in Dolphin) it would be a subdirectory of /media. If it's mounted at boot it will be mounted wherever its line in the file /etc/fstab specifies -- i.e. wherever you've told the system to mount it. (Subdirectories of /mnt would be good places for temporary mounts.)

Note that a mountpoint is just a directory. Normally it would be empty until you mount a partition on it. If it isn't empty its contents will become unaccessible when the partition is mounted -- hidden behind whatever is on the mounted partition.

JohnBoy's theory was that you just might have moved your files to a directory where your USB drive (or actually partition) would normally be mounted. But if it wasn't mounted when you moved the files, the files would seem to disappear immediately when it actually was mounted. They would still be on your hard drive though, and reappear if you unmount the USB partition.
« Last Edit: May 16, 2010, 09:42:22 AM by blackbird »
Feed the trolls!
They need it!

AMD Athlon 7450 Dual-Core Processor, 7.80 GiB RAM, Nvidia GeForce GT 120/PCIe/SSE2, OpenGL/ES-version: 3.3 0 NVIDIA 295.40, SBx00 Azalia (Intel HDA) soundcard, ‎Logitech B500 webcam, SAA7146 DVB card, HDDs: Seagate 250824AS, Western Digital WD10EAVS-00D

Offline zmud

  • Jr. Member
  • **
  • Posts: 11
Re: Files moved to USB drive disappeared
« Reply #19 on: May 17, 2010, 02:15:33 AM »
In the end I didn't find the missing files. I took the advice of these good people and installed Photorec via synaptic, ran it from a terminal (it took hrs!) and recovered the files. We didn't find the reason why the files disappeared, altho we managed to get them back. Thanks heaps peeps.  ;D

Offline longtom

  • PCLinuxOS Tester
  • Hero Member
  • *******
  • Posts: 3342
  • Satellite Station Africa
Re: SOLVED Files moved to USB drive disappeared
« Reply #20 on: May 17, 2010, 02:52:13 AM »
- What are you doing on that computer for hours on end

- Oh ...  nothing?  Why?

- Why is you shirt wet through and through?

- Is that ceiling leaking again...

- But it's not raining?

- Must be the geyser - I call a plumber....


This can be a long story.... ;D
Regards longtom

PCLinuxOS KDE 32bit
Intel Core 2 Duo E2200 / 2.2 GHz
2GB Ram
Nvidia GT610