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Old 08-27-2004, 12:25 PM   #1
Registered: Mar 2003
Location: Berlin
Distribution: Slackware current
Posts: 310

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Arrow Assign one USB-storage device to one device file


I have several USB-storage devices that I regularly use (camera, cardreaders, usb-discs ...).

They all work fine but they always get a different device-file depending on the order I plug them in.

So how can I make sure that my camere for example is always on /dev/sda, my hard-discs on /dev/sdb and /dev/sdc, no matter when or in which order I plug them into my PC to make it easier to maintain them in /etc/fstab?

Is that even possible at all?
Old 08-28-2004, 03:52 AM   #2
Registered: Aug 2004
Location: Europe
Posts: 602

Rep: Reputation: 49
Yes it is. You need kernel 2.6 and udev.
When you get this working, you can write rules for udev to assign devices to device files. See


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