Casper rw what is

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Wish you could do it in Windows. The operating system stays the same. All of the changes you make folders, on the desktop, downloads, etc. I put the casper on my hard drive. When I mess up my os - I just put the old last working casper back. I think this question belongs on superuser. I don't think that any of the answer addresses the question "why do I need it to make saving persistent on a USB flash drive?

Add a comment. Active Oldest Votes. Improve this answer. Fordi Fordi 2, 22 22 silver badges 19 19 bronze badges. How did they handle permissions and symlinking? Either way, that would be incompatible with a live CD. The live CD had first class permissions and symlinks; the F32 drive could not. This would cause all kinds of trouble if you tried to store the override for a special file in F At worst, you'd have an edited duplicate of a symlinked file on the F32 partition that didn't match the original, and had different permissions to it.

Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. If you want an up to date system with full flexibility concerning what to install, you should use an installed system , installed into an external drive like it were installed into an internal drive. Such a system can be portable between computers too, but not as portable as a persistent live system.

Some claim on the internet that persistence reduces lifespan of the USB stick. Is this true? Experimenting with the UDF file system for home-rw. Boot Ubuntu from external drive.

Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Asked 4 years, 2 months ago. Active 3 years, 3 months ago. Viewed 2k times. Background Persistent live systems with Ubuntu store the data to persist in a file named 'casper-rw' or partition labeled 'casper-rw'.

Other linux distros use 'live-rw', 'persistence' or other naming conventions. Questions What format is better for casper-rw file ext2, ext3 or ext4, why?

What format is better for casper-rw partition ext2, ext3 or ext4, and why? Parameters would be performance, size, limitations, etc. Improve this question. For what purpose? Your question is very broad. See anything from en. Persistent live systems and the file systems used in the file or partition, where the data are stored to persist is a rather limited and specific subject. I do not agree that it is too broad, and suggest to reopen the question.