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    Invelos Forums->DVD Profiler: Desktop Technical Support Page: 1  Previous   Next
Using External Hard Drives
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DVD Profiler Desktop and Mobile Registrantbfinejr
Registered: May 21, 2009
United States Posts: 10
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The LoadDVD plugin from mediadogg is really great except for one thing. I have approx 4000 DVDs on 16 external hard drives. The problem is that the drive letters sometimes change after rebooting the computer and the path listed on the database is then incorrect. Has anyone got a solution for this?
DVD Profiler Desktop and Mobile Registrantleo1963
Registered: May 14, 2007
United States Posts: 455
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WOW, 16 HDD, thats alot. How much HDD space are we talking about?

I would try assigning a drive letter via the Disk Management in Windows, that should keep them from reassigning drive letters. Do you have a network login script that is assigning drive letters?  If so you might want to take a look at that.

You also might consider a NAS or Windows home server option to lower the number of drives.

I really need more info about how they are connected and configured.
 Last edited: by leo1963
DVD Profiler Unlimited RegistrantRossRoy
Registered: March 13, 2007
Posts: 793
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You could fix that with a simple little Windows service called "USBDLM"
http://www.uwe-sieber.de/usbdlm_e.html

With that, you can set it up so that it reads a small ini file on the USB drive and forces Windows to assign a specific drive letter for that drive.
DVD Profiler Desktop and Mobile Registrantbfinejr
Registered: May 21, 2009
United States Posts: 10
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I Guess I should have been a little more specific. I am accumulating movies to the extent that eventually I will run out of drive letters. I have all 1 & 1.5 gig hard drives and all connected at the same time using USB hubs. I DO NOT have all drives powered at the same time tho. Each drive is power switched so when I want to watch a movie I just switch on the power to the drive I need. I am working on a software utility that LoadDVD from mediadogg wrote can send info to to use the USB drive label instead of drive letter. Drive Labels or names can be infinate. I was just wondering if I overlooked a simpler way to accomplish this task. Thanx Guys & Gals.....
DVD Profiler Desktop and Mobile Registrantbfinejr
Registered: May 21, 2009
United States Posts: 10
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Sorry about the typo but I meant so say 1 & 1.5 TB hard drives. Sorry again.
DVD Profiler Desktop and Mobile RegistrantDr. Killpatient
Here's my card
Registered: May 19, 2007
Reputation: Highest Rating
United States Posts: 5,917
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What I've done with my collection is to create a Share directory and then mounted each drive in a subdirectory under that share with no drive letter assigned to the drive.  Resolves the drive letter issue, only one is needed or zero if you refer to the UNC.

In my case, I named the subdirectories after the serial number of the drive that's mounted to it.  So if I'm getting errors on a particular directory, I know which drive it's attached to.
 Last edited: by Dr. Killpatient
DVD Profiler Unlimited Registrantxradman
Registered: June 17, 2002
Registered: March 14, 2007
United States Posts: 1,328
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Quoting Dr. Killpatient:
Quote:
What I've done with my collection is to create a Share directory and then mounted each drive in a subdirectory under that share with no drive letter assigned to the drive.  Resolves the drive letter issue, only one is needed or zero if you refer to the UNC.

In my case, I named the subdirectories after the serial number of the drive that's mounted to it.  So if I'm getting errors on a particular directory, I know which drive it's attached to.

Doesn't that wipe out the entire drive array if one drive goes bad?
My Home Theater
DVD Profiler Desktop and Mobile Registrantmediadogg
Aim high. Ride the wind.
Registered: March 18, 2007
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United States Posts: 6,456
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Quoting bfinejr:
Quote:
The LoadDVD plugin from mediadogg is really great except for one thing. I have approx 4000 DVDs on 16 external hard drives. The problem is that the drive letters sometimes change after rebooting the computer and the path listed on the database is then incorrect. Has anyone got a solution for this?

Thanks for the compliment. The way I avoid the problem I think has already been suggested: use UNC to access the drives.

You setup all the drives to be shared, limited by user if you want, and then give each drive (volume) a share name. Then, you can access any file on the drives from anywhere in your network as "\\pcname\sharename\filename".  If the drive letters get reassigned, it won't matter so long as the same share names are used. This is what I put in as filepaths in LoadDVD.

Perhaps you missed it, but this method described in the LoadDVD instructions (somewhere  ).

Reminder: I made BulkEdit originally to help with making changes for LoadDVD. If you need to change the filepaths in Notes, you can try using BulkEdit - Find/Replace to change all instances of "drive:\folder" to "\\pcname\share\folder" in Notes.
Thanks for your support.
Free Plugins available here.
Advanced plugins available here.
Hey, new product!!! BDPFrog.
 Last edited: by mediadogg
DVD Profiler Desktop and Mobile Registrantmediadogg
Aim high. Ride the wind.
Registered: March 18, 2007
Reputation: Highest Rating
United States Posts: 6,456
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Quoting bfinejr:
Quote:
I was just wondering if I overlooked a simpler way to accomplish this task.

Oh I see now you maybe already knew about the method I proposed. Another way, but this requires some additional expense, is to use Windows Home Server. It allows you to create a virtual flat filespace composed of a bunch of drives. All you see is "\\Server\Folder\File". There are file duplication and recovery features. This profuct requires some TLC but once you get going, it provides great flexibility in organizing your data, plus backup and recovery. Cheapest one is about $250 including a large hard drive and a whole bunch of USB ports to add more.

Somebody has already mentioned NAS. There are also drive cabinets that will consolidate multiple drives - but if one fails, you are hosed, so I would't recommend that.
Thanks for your support.
Free Plugins available here.
Advanced plugins available here.
Hey, new product!!! BDPFrog.
 Last edited: by mediadogg
DVD Profiler Desktop and Mobile RegistrantDr. Killpatient
Here's my card
Registered: May 19, 2007
Reputation: Highest Rating
United States Posts: 5,917
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Quoting xradman:
Quote:
Doesn't that wipe out the entire drive array if one drive goes bad?

No, only one directory in the share becomes unavailable if the drive is unavailable due to power or failure.  There is no drive array in the sense that the system doesn't see one.  Your USB device could have a RAID setup but Windows still only sees one device.

I originally has NAS storage devices but those were network based and required a drive letter if not using the UNC.  I switched to multiple drives in my PC (which now functions as a NAS) to get away from that and mounting each drive to a directory under a shared directory.  My next step is to install eSATA devices like the Buffalo so each device has it's own RAID for redundancy but I can still maintain the directory mounting.
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