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19h
asked Will send & receive also defragment data?
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Mar
12
awarded  Popular Question
Mar
11
awarded  Notable Question
Mar
11
comment On which disk is a file located in a btrfs RAID-1 array/filesystem?
I really doubt if such too exists. If I were you, I'd ask the question directly to the btrfs-kernel mailing list. And if you do please - post their reply here. It would be easier to find.
Mar
10
comment On which disk is a file located in a btrfs RAID-1 array/filesystem?
It will rather be a list of hard disks. The file will likely be spread across many devices.
Mar
5
revised How to check (simulate), how much space will be freed after I remove a btrfs subvolume?
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Mar
5
asked How to check (simulate), how much space will be freed after I remove a btrfs subvolume?
Feb
21
awarded  Notable Question
Feb
7
accepted How to remove cache device from bcache?
Feb
5
asked Shorewall on router keeps blocking apt-get update on virtual guest
Feb
3
asked How to map PowerOff button as End on XWindows?
Jan
18
revised How to remove cache device from bcache?
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Dec
21
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Dec
12
comment Which one is lighter security- and CPU-wise: LXC versus UML
@0xC0000022L This is exactly what I mean.
Dec
11
revised How to setup unprivileged LXC container without reboot?
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Dec
11
asked How to setup unprivileged LXC container without reboot?
Dec
11
comment Which one is lighter security- and CPU-wise: LXC versus UML
There is also usermode LXC. Whith it you can arguably get a pretty good security too, roughly comparable to KVM or even better. UML still is more secure, since it should be more immune to privilege escalation via kernel bugs.
Dec
8
comment BTRFS data integrity (CRC32c) and HDD data integrity (sector ECC)
I have nothing in common with Facebook whatsoever.