Richard Alpe 1f372dffe6 board/common: tune kernel memory settings ...

Add vm.conf with sysctl parameters optimized for embedded network
devices 512MB-8GB of memory.

Focus on fast recovery and determinism.
- Panic on OOM
- Aggressive dirty page writeback
- Increased watermark scale factor for proactive reclaim

Includes tuning guide documentation for alternative scenarios.

Signed-off-by: Richard Alpe <richard@bit42.se>

2025-12-08 15:54:45 +01:00

..

alternatives

board/common: introduce Debian-like alternatives system

2024-03-01 14:13:06 +01:00

avahi

Fix #923: drop default route for IPv4 autoconf

2025-02-23 16:06:29 +01:00

chrony

confd: refactor ntp client setup

2023-12-14 16:40:41 +01:00

containers

package/podman: new package

2023-05-21 20:39:12 +02:00

default

package/skeleton-init-finit: ensure zebra+ospfd log to syslog

2024-11-24 20:50:12 +01:00

dnsmasq.d

mech: add support for ietf-syste:system/dns-resolver

2023-03-27 14:05:03 +02:00

finit.d

container: refactor cleanup on instance removal

2025-10-23 15:23:53 +02:00

frr/static.d

board/common: set DHCP and ZeroConf routes using Frr/staticd

2024-09-26 15:49:45 +02:00

iproute2

Fix 'ip addr show proto NAME'

2024-05-21 09:00:10 +02:00

lldpd.d

board/common: disable lldpd on dsa0 interface

2024-04-29 14:31:40 +02:00

modprobe.d

board: make usb subsystem a built-in

2025-10-31 13:25:59 +01:00

nginx

nginx: forward /yang and /.well-known as well to restconf agent

2024-06-04 13:38:03 +02:00

pam.d

configs: drop pam_lastlog.so, does not rotate its log

2024-08-28 19:14:47 +02:00

profile.d

board/common: enable unicode support with c.utf-8 locale

2025-11-20 12:00:04 +01:00

resolvconf

mech: add support for ietf-syste:system/dns-resolver

2023-03-27 14:05:03 +02:00

ssh

Add support for configurable SSH server

2024-12-19 14:42:17 +01:00

sudoers.d

Promote all members of wheel to sudoers

2024-01-18 10:28:32 +01:00

sysctl.d

board/common: tune kernel memory settings

2025-12-08 15:54:45 +01:00

syslog.d

confd: initial zone-based firewall support, based on firewalld

2025-10-10 15:14:12 +02:00

tmpfiles.d

confd: refactor ntp client setup

2023-12-14 16:40:41 +01:00

udev/rules.d

udev: Rename all wlan interfaces wifiN and start scanning

2025-06-19 15:23:24 +02:00

udhcpc

confd: add support for dhcpv6 client

2025-11-18 13:28:15 +01:00

bash.bashrc

board/common: enable unicode support with c.utf-8 locale

2025-11-20 12:00:04 +01:00

dnsmasq.conf

confd: reduce dhcp-server to minimal scope

2025-01-31 13:56:28 +01:00

finit.conf

board/common: enable unicode support with c.utf-8 locale

2025-11-20 12:00:04 +01:00

fstab

board/common: fix boot warnings, follow-up to 45efa94

2025-11-05 20:41:57 +01:00

fw_env.config

common: Make U-Boot's auxiliary environment accessable from Infix

2023-02-28 11:01:04 +01:00

iitod.json

board/netconf: simplify and relocate to board/common

2024-04-11 06:19:07 +02:00

inputrc

board/common: improve default bash settings for better UX

2025-09-15 16:55:55 +02:00

issue

common: add default /etc/issue

2022-11-20 11:33:44 +01:00

issue.net

common: add default /etc/issue

2022-11-20 11:33:44 +01:00

machine-id

board/commoon: use dbus machine-id as /etc/machine-id

2024-11-08 14:30:04 +01:00

mactab

board/common: add template /etc/mactab, syntax reminder only

2023-02-01 08:35:36 +01:00

mg

board/common: update mg default configuration file

2024-09-26 15:49:45 +02:00

mkcert.conf

board/common: add mkcert, generates self-signed HTTPS certificate

2024-04-15 15:36:41 +02:00

motd

Rebranding, make slogan more inclusive, Infix is more now ...

2025-06-24 13:54:53 +02:00

partition-uuid

grub: Select root partion from UUID

2024-04-22 14:22:50 +02:00

profile

setup: make this the default /etc/pdmenurc in Infix

2023-02-21 22:28:42 +01:00

resolvconf.conf

mech: add support for ietf-syste:system/dns-resolver

2023-03-27 14:05:03 +02:00

services

Fix #72: import up-to-date Debian /etc/services (OSPF, mDNS, etc.)

2023-07-03 13:51:30 +02:00

sysctl.conf

board/common: import default sysctl.conf from Debian

2023-01-31 12:35:39 +01:00

syslog.conf

board/common: disable all debug log messages from /var/log/syslog

2024-08-28 19:14:47 +02:00

watchdogd.conf

board: common: Add a watchdogd configuration

2025-07-11 17:06:36 +02:00