User Emmanuel Rosa

Emmanuel Rosa

Member for 6 years, 1 month
Last seen more than 1 year ago

GitHub
emmanuelrosa.com
Chiang Mai, Mueang Chiang Mai District, Chiang Mai, Thailand

225 Answers

Score Activity Newest

28 votes

Accepted

snap /dev/loop at 100% utilization -- no free space

answered Nov 23, 2017 at 17:22

19 votes

Accepted

taking snapshots of a BTRFS volume mounted with nodatacow?

filesystems btrfs snapshot

answered May 28, 2016 at 4:42

16 votes

(UEFI) Chainloading GRUB from GRUB

grub2 dual-boot boot-loader uefi

answered Feb 10, 2017 at 0:45

14 votes

Accepted

How do I upgrade Nixos to use a new channel nixos version?

nixos nix dist-upgrade

answered Dec 31, 2018 at 14:39

13 votes

Accepted

How to mount and de-encrypt a LUKS encrypted partition to recover files

encryption data-recovery luks

answered May 25, 2018 at 3:40

11 votes

Merge Two HDD in Ubuntu

partition

answered Dec 26, 2017 at 15:23

11 votes

How to add a file to /etc in NixOS?

nixos

answered Feb 12, 2019 at 12:06

11 votes

WARNING: ext4 signature detected on /dev/VG/swap at offset 1080. Wipe it?

lvm

answered Feb 24, 2019 at 3:16

9 votes

Accepted

Why would I want to disable Copy-On-Write while creating QEMU Images?

qemu btrfs

answered Sep 28, 2017 at 16:32

8 votes

How to encrypt a btrfs subvolume?

encryption btrfs disk-encryption

answered Feb 9, 2018 at 21:45

7 votes

Accepted

How to install java in NixOS?

java nixos

answered Nov 11, 2017 at 5:14

7 votes

What is the difference between mount and mount -o loop

mount loop-device

answered Sep 5, 2018 at 7:28

6 votes

Accepted

How to rebuild the configuration of a NixOS installation from Live CD?

nixos

answered May 29, 2018 at 2:29

6 votes

In NixOS, how to add a user to the sudoers file?

nixos

answered Jul 10, 2017 at 1:35

6 votes

Ubuntu/GlusterFS: Unable to create thinly provisioned volume from previously created pool using lvcreate

ubuntu lvm glusterfs thinpool

answered May 30, 2017 at 23:00

6 votes

Accepted

Can I manage my NixOS configuration in version control like git?

configuration git nixos nix

answered May 8, 2019 at 13:30

6 votes

Redirect output on-the-fly - looks not possible in Linux, why?

linux proc history

answered Sep 27, 2019 at 12:15

6 votes

Debian Full Disk Encryption: Does Debian Installer use LUKS 1 or 2?

debian boot encryption luks

answered Oct 23, 2019 at 23:01

5 votes

Accepted

How to enable `git gui` in NixOS?

git nixos

answered Aug 1, 2019 at 10:38

5 votes

Accepted

Move folder to BTRFS sub-volume

linux-mint btrfs

answered Jul 11, 2017 at 15:03

5 votes

Accepted

In nixos, how to properly configure tmux?

tmux nixos

answered Jul 13, 2017 at 2:06

4 votes

GRUB booting only when the drive is explicitly selected

debian boot windows dual-boot grub

answered Jun 30, 2017 at 23:23

4 votes

Accepted

How to set the default browser in NixOS?

gnome3 chrome nixos

answered Jul 20, 2017 at 15:59

4 votes

How can I enable nginx on nixos for localhost only?

firewall nginx nixos

answered May 8, 2017 at 20:00

4 votes

How to create a partition table with btrfs?

filesystems partition ext4 btrfs

answered Oct 2, 2016 at 14:22

4 votes

Two linux distributions, grub does not detect other one

debian linux-mint grub2 dual-boot

answered Jan 6, 2017 at 14:26

4 votes

Accepted

Cannot shrink lvm2 partition

centos filesystems partition lvm

answered May 24, 2018 at 21:49

4 votes

Accepted

Are there any resources for learn making BSD-like systems like NetBSD and OpenBSD?

bsd

answered May 2, 2018 at 13:42

4 votes

Accepted

Which Linux Mint Timeshift method is more space efficient

linux-mint rsync backup btrfs

answered Jul 4, 2018 at 16:41

4 votes

Accepted

Disable ssh password authentication programmaticaly

answered Sep 6, 2018 at 12:40

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225 Answers

snap /dev/loop at 100% utilization -- no free space

taking snapshots of a BTRFS volume mounted with nodatacow?

(UEFI) Chainloading GRUB from GRUB

How do I upgrade Nixos to use a new channel nixos version?

How to mount and de-encrypt a LUKS encrypted partition to recover files

Merge Two HDD in Ubuntu

How to add a file to /etc in NixOS?

WARNING: ext4 signature detected on /dev/VG/swap at offset 1080. Wipe it?

Why would I want to disable Copy-On-Write while creating QEMU Images?

How to encrypt a btrfs subvolume?

How to install java in NixOS?

What is the difference between mount and mount -o loop

How to rebuild the configuration of a NixOS installation from Live CD?

In NixOS, how to add a user to the sudoers file?

Ubuntu/GlusterFS: Unable to create thinly provisioned volume from previously created pool using lvcreate

Can I manage my NixOS configuration in version control like git?

Redirect output on-the-fly - looks not possible in Linux, why?

Debian Full Disk Encryption: Does Debian Installer use LUKS 1 or 2?

How to enable `git gui` in NixOS?

Move folder to BTRFS sub-volume

In nixos, how to properly configure tmux?

GRUB booting only when the drive is explicitly selected

How to set the default browser in NixOS?

How can I enable nginx on nixos for localhost only?

How to create a partition table with btrfs?

Two linux distributions, grub does not detect other one

Cannot shrink lvm2 partition

Are there any resources for learn making BSD-like systems like NetBSD and OpenBSD?

Which Linux Mint Timeshift method is more space efficient

Disable ssh password authentication programmaticaly