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Re: how to install debian on a external USB disk



Yuwen Dai wrote:
Dear all,

I've been using Debian stable for years. Now I'd like to try Debian unstable or test on an external USB disk without modifying anything on my current disk, including partition as well as grub. Would you please give me any guides on this? Thanks in advance.


I run with 2 external USB disks and have for years. Most of the time my root partition is on an USB disk.

D-i is straight forward, just select the USB disk. Instead of grub I prefer to run with SuperGrubDisk because that allows you to search for the right partition and fill in what the rootdevice is. Otherwise you are always messing around with what the disk number is. Because that changes.

Pro: much easier to change the disk.
Con: slower than an interior disk. Except when you can use the SATA cable on the exterior disk, but I have trouble with my mobo on that.

Hugo


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