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Author Topic: Server Question
John Rizzo
Film Handler

Posts: 37
From: Demarest, NJ, USA
Registered: May 2002


 - posted 03-28-2013 06:11 AM      Profile for John Rizzo   Email John Rizzo   Send New Private Message       Edit/Delete Post 
The standard format for a dcp is EXT2, I was told that most servers can see a Windows formatted Drive is this correct?

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Carsten Kurz
Film God

Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009


 - posted 03-28-2013 06:39 AM      Profile for Carsten Kurz   Email Carsten Kurz   Send New Private Message       Edit/Delete Post 
Yes, that is true. Every server can read FAT/FAT32 (standard USB sticks), but that it limited to max 4GB file size, so, use only for trailers, KDMs, logs, etc..
But most servers will also read NTFS, some (Doremi) even HFS+ (Mac).

However, if you want to distribute a DCP to cinemas, I wouldn't count on that and stay with EXT2/3.

- Carsten

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Bajsic Bojan
Expert Film Handler

Posts: 190
From: Ljubljana, Si, Eu
Registered: Aug 2008


 - posted 03-28-2013 05:58 PM      Profile for Bajsic Bojan   Email Bajsic Bojan   Send New Private Message       Edit/Delete Post 
And other doremis won't read an HFS. If you are in distribution, as Carsten pointed out, just stay on EXT2.

Having said that, about 85% of DCPs we get here are NTFS and USB3 only.

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Jock Blakley
Expert Film Handler

Posts: 218
From: Melbourne, Victoria, Australia
Registered: Oct 2011


 - posted 03-28-2013 10:17 PM      Profile for Jock Blakley   Email Jock Blakley   Send New Private Message       Edit/Delete Post 
I've also had trouble with our Doremi Showvault accepting 99% of NTFS drives, but rejecting two - both 1 TB RAID 1 arrays connected via USB.

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John Roddy
Expert Film Handler

Posts: 114
From: Spring, TX, United States
Registered: Dec 2012


 - posted 03-28-2013 10:23 PM      Profile for John Roddy   Author's Homepage   Email John Roddy   Send New Private Message       Edit/Delete Post 
I tried a hard drive with both an ext2 and ntfs partition in our GDC servers not too long ago. It read both partitions without any trouble at all. Of course, the feature I was ingesting was on the ext2 part, so I wasn't able to test actually loading stuff from ntfs.

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Scott Norwood
Film God

Posts: 8146
From: Boston, MA. USA (1774.21 miles northeast of Dallas)
Registered: Jun 99


 - posted 03-28-2013 11:08 PM      Profile for Scott Norwood   Author's Homepage   Email Scott Norwood   Send New Private Message       Edit/Delete Post 
The weird thing about this is that there is, to my knowledge, no official standard anywhere for filesystem type. The idea of ext3 filesystems delivered on SATA disks in CRU carriers is a de facto standard, but not defined anywhere.

Note that, while servers may be able to _read_ NTFS filesystems, they will likely not be able to _write_ to them. This is a nonissue for distributors, but an issue for theatres that want to move content from their servers to drives.

For whatever it is worth, another no-no is firewire drives. I have received a few of these for reasons unknown. I have yet to find a server that accepts a firewire connection. To whoever is sending these out: please stop. It creates extra work to transfer the content to another drive before the files can be loaded into the server.

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Chris Slycord
Film God

Posts: 2986
From: 퍼항시, 경상푹도, South Korea
Registered: Mar 2007


 - posted 03-29-2013 12:07 AM      Profile for Chris Slycord   Email Chris Slycord   Send New Private Message       Edit/Delete Post 
Not to derail things, but couldn't you use a cable/adapter that goes from firewire to usb? I've seen 4 and 6 pin firewire versions.

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Bajsic Bojan
Expert Film Handler

Posts: 190
From: Ljubljana, Si, Eu
Registered: Aug 2008


 - posted 03-29-2013 03:11 AM      Profile for Bajsic Bojan   Email Bajsic Bojan   Send New Private Message       Edit/Delete Post 
True, but they have trouble transmitting the right amount of power to run the drive and if the firewire drive is not equipped with a power inlet and cord, you're pretty much on your own.

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