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2
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1answer
304 views

tmpfs performance

I use avconv to make screen recording of gameplays on linux (yeah, I'm sorry, I am one of them, but I get more excited about the scripts than playing it self), but recently my harddrive has gone and ...
1
vote
1answer
240 views

What parts of the filesystem to tmpfs/squashfs/sparseimage for USB live system

I want to create a live system on a USB key / SDCard with Linux Mint 14 (KDE or Debian Edition) that stores data persistently. The USB key needs to have at least one fat32 partition. As storage for ...
2
votes
0answers
265 views

Moving /dev/shm/ to /run/shm in Arch?

Dolphin (The KDE4 FM) would not receive file change notifications for /dev/shm, but for /run/shm. So now I would like to migrate /dev/shm/ to /run/shm, but I couldn't find the corresponding part in ...
1
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0answers
21 views

Using shared memory through tmpfs and NUMA on x86_64/Linux

Here's what I'd like to do: put a file on tmpfs but ensure that all of it (all pages of it) ends up on the same NUMA node. First, I thought this would be trivial: I'd just mmap() a tmpfs file with ...
0
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0answers
30 views

unlimited tmpfs

How to have the advantages of tmpfs and not be limited to its small size? I'm thinking of a shell script that runs as a daemon, monitors RAM and adds more swap files in specified folder, when memory ...
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0answers
482 views

How to disable tmpfs on /media in openSUSE?

In OS 11.4 /media is a regular directory. Whatever I put there, it stays. In OS 12.1 /media is tmpfs. Whatever I put there, on next restart is gone. The question is -- how to get rid of tmpfs on ...