📚 HPR3089: For my Entertainment
💡 Newskategorie: Podcasts
🔗 Quelle: hackerpublicradio.org
Reasoning.
I have a file server with Slackware running on a Pi4. I wanted to make the
movies and TV Shows easily accessible on the TV without using a DVD or Blu ray
player.
It would give my wife and I a chance to sit and watch a show without much
fuss. The latest show we are on is Sue Thomas F.B. Eye.
The main character, Sue has been deaf from about the age of 4 years.
She is adept at reading lips and learned to speak despite being deaf.
https://en.wikipedia.org/wiki/Sue_Thomas:_F.B.Eye
Hardware.
The Pi4 is enclosed in a stripped out power supply that died on me. The fan
still worked, so I wired it to the Pi on the 5v line. It runs at half the
speed it was designed for, but that makes it run almost silent. With the
heatsinks added, stays about 35C when idle and 50C when encoding video.
Pi Networking.
I have 2 Pi's connected via ethernet. One is on 192.168.2.5 with a gateway of
192.168.2.6, with the other on 192.168.2.6 with a gateway of 192.168.2.5.
Essentially just a crossover network. The reason for this is running Kodi on Pi4
has choppy video, but is better at running video encoding. So I linked it to a
Pi3 to run Kodi via a samba share from the Pi4.
Used OSMC for the kodi interface.
It was the distribution that was stable on my Pi and booted right to the Kodi
interface.
lsblk
- List block devicesdd status=progress if=osmc.img of=/devsdX
Installing Slackware.
Get sources
https://sarpi.fatdog.eu/index.php?p=getslack
root@mynixbox:/tmp# mkdir /slackarm
root@mynixbox:/tmp# mount /dev/sdc1 /slackarm
root@mynixbox:/tmp# cd /slackarm
root@mynixbox:/slackarm#
To download Slackware ARM 14.2, type the following at the command prompt:
root@mynixbox:/slackarm# rsync -Prv --delete
ftp.slackware.uk::slackwarearm/slackwarearm-14.2 .
[FatDog says ...] DON'T forget the period "." at the end of the rsync command
or it won't work!
I made a directory called extras, under the /slackarm directory
https://sarpi.fatdog.eu/index.php?p=rpi4getcurrent
upgradepkg --install-new
(for each of these packages, after finishing the main Slackware installation.)
System Packages
kernel_sarpi4-5.4.40-armv7l-1_slackcurrent_13May20_sp1.txz
kernel-modules-sarpi4-5.4.40-armv7l-1_slackcurrent_13May20_sp1.txz
sarpi4-boot-firmware-armv7l-1_slackcurrent_13May20_sp1.txz
sarpi4-hacks-4.0-armv7l-1_slackcurrent_13May20_sp1.txz
Partitioning example
After mounting the sd card listed by the lsblk command, run
cfdisk /dev/mmcblk0 to partition the card.
mmcblk0 179:0 0 59.5G 0 disk
|-mmcblk0p2 179:2 0 4G 0 part [SWAP]
|-mmcblk0p3 179:3 0 55.3G 0 part /
`-mmcblk0p1 179:1 0 150M 0 part
root@slack-server:mark # df -h /
Filesystem Size Used Avail Use% Mounted on /dev/root 55G 25G 28G 48% /
mkfs.vfat /dev/mmcblk0p1
mkswap /dev/mmcblk0p2
Samba snippet
[MediaServer.Movies]
path = /mnt/media2/Movies/
writable = no
browsable = yes
read only = no
guest ok = no
public = no
fstab snippet (Kodi)
//192.168.2.5/MediaServer.Movies /mnt/Movies cifs noauto,users,username=mark,password=*********** 0 0
Script to connect to the wifi network
mark@osmc:~$ cat /usr/bin/net.sh
#!/bin/bash
connmanctl enable wifi
connmanctl connect wifi_HASH_managed_psk
Systemd service file
mark@osmc:~$ cat /lib/systemd/system/net.service
[Unit]
Description=Wifi network auto connect on boot
After=http-time.service
[Service]
Type=simple
Restart=always
ExecStart=/bin/bash /usr/bin/net.sh
[Install]
WantedBy=multi-user.target
Raspberry Pi 3 with Kodi (OSMC) installed
https://ia801506.us.archive.org/2/items/img-20200511-173957/IMG_20200511_173313.jpg
Shell of a power supply with a Raspberry Pi 4 inside
https://ia801506.us.archive.org/2/items/img-20200511-173957/IMG_20200511_173352.jpg
Power switch to Raspberry Pi 4 with the power button facing out through the grill
https://ia601506.us.archive.org/2/items/img-20200511-173957/IMG_20200511_173437.jpg
...