https://github.com/lewiscollum/dotfiles
My configuration files for arch linux. Includes git, i3, xorg, emacs and other configs.
https://github.com/lewiscollum/dotfiles
Last synced: 11 months ago
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My configuration files for arch linux. Includes git, i3, xorg, emacs and other configs.
- Host: GitHub
- URL: https://github.com/lewiscollum/dotfiles
- Owner: LewisCollum
- Created: 2019-10-05T02:47:11.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2024-10-29T02:17:51.000Z (about 1 year ago)
- Last Synced: 2025-01-11T15:13:33.787Z (about 1 year ago)
- Language: Shell
- Homepage:
- Size: 88.9 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.org
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README
#+property: header-args :results output
* Geforce 960
#+begin_src bash
lspci -k | grep -A 2 -E "(VGA|3D)"
#+end_src
#+RESULTS:
: 01:00.0 VGA compatible controller: NVIDIA Corporation GM206 [GeForce GTX 960] (rev a1)
: Subsystem: eVga.com. Corp. Device 3967
: Kernel driver in use: nvidia
* Automounting Internal SSD for Media
[[https://www.reddit.com/r/linux/comments/1vhesg/best_file_system_for_movies/][ext4]] - journaling file system
gpt - layout of partition tables
We will format and partition our new SSD connected to SATA3 at =/dev/sdc=.
#+begin_src bash
fdisk /dev/sdc
mkfs.ext4 /dev/sdc1
#+end_src
now we can see the partition
#+begin_src bash
fdisk -l /dev/sdc
#+end_src
#+begin_example
Disk /dev/sdc: 1.82 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: Samsung SSD 870
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 56EAE282-4525-E441-8433-F009C4319CBE
Device Start End Sectors Size Type
/dev/sdc1 2048 3907028991 3907026944 1.8T Linux filesystem
#+end_example
Let's create a label for the partition
#+begin_src bash
e2label /dev/sdc1 "catabasis"
#+end_src
and then in =/etc/fstab= insert
#+begin_src
LABEL=catabasis /mnt/catabasis ext4 defaults 0 1
#+end_src
Then to test we can mount everything in =fstab=
#+begin_src bash
mount -a
#+end_src
for a summary, we can use
#+begin_src bash :results output
blkid
#+end_src
#+RESULTS:
: /dev/sdb2: UUID="9be483b7-0ac5-42fa-94ea-b300c1be5cfb" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="Linux filesystem" PARTUUID="470ff035-24de-4e94-ab5b-5f29e2d0ac2d"
: /dev/sdb1: UUID="56F4-07BA" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="EFI System" PARTUUID="d8493b17-27ce-4668-931f-c21f3128de81"
: /dev/sda2: BLOCK_SIZE="512" UUID="5A84D59584D573CB" TYPE="ntfs" PARTUUID="0ca915a8-02"
: /dev/sda3: BLOCK_SIZE="512" UUID="F492A60292A5C986" TYPE="ntfs" PARTUUID="0ca915a8-03"
: /dev/sda1: LABEL="System Reserved" BLOCK_SIZE="512" UUID="D49AD4249AD404C0" TYPE="ntfs" PARTUUID="0ca915a8-01"
: /dev/sdc1: LABEL="catabasis" UUID="15651df2-3929-46d8-aa22-ae262f150bef" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="c72ac02c-ee6d-b547-b15f-dd03d6568b59"
: /dev/sde1: UUID="6466-3635" BLOCK_SIZE="512" TYPE="exfat"
Now, if we want to copy a removable device to the new SSD,
#+begin_src bash
mount /dev/sde1 /mnt/usb
#+end_src
where =/dev/sde1= was found with =blkid= (=dmesg -w= and =lsblk= are
useful too). As an example, we can copy GoPro files
#+begin_src bash
# dry run
rsync --human-readable --archive --dry-run --verbose \
/mnt/usb/DCIM/100GOPRO/*{0838..1393}.* /mnt/catabasis/honeymoon/gopro > dryrun.txt
# actual run
rsync --human-readable --archive --progress --verbose \
/mnt/usb/DCIM/100GOPRO/*{0838..1393}.* /mnt/catabasis/honeymoon/gopro
#+end_src
* GoPro Offloading
Mounting
#+begin_src bash
udisksctl mount -b /dev/sde1
#+end_src
Syncing
#+begin_src bash
rsync -avzx . /mnt/catabasis
#+end_src
Transcoding
Original size
#+begin_src bash
ffmpeg -i GX011640.MP4 -c:v dnxhd -vf "scale=5312x2988,format=yuv422p10le" -profile:v dnxhr_hqx -b:v 746M -c:a pcm_s16le out/output.mov
#+end_src
1080
#+begin_src bash
ffmpeg -i GX011640.MP4 -c:v dnxhd -vf "scale=-1:1080,format=yuv422p10le" -profile:v dnxhr_hqx -b:v 746M -c:a pcm_s16le out/output.mov
#+end_src
* Services
https://wiki.archlinux.org/title/systemd