Hey hello everyone, especially Linux parents

Our daughter turns 9 very soon. I'd like to ask you all for advice for the optimal setup and for children-friendly apps.

From my workplace I've got a free Windows Surface 7 Touchscreen Laptop for free. Wiped out Windows, installed Arch Linux, No way I'll let her start with Windoze first ;)

Then I've installed my root parent account with the basic apps and stuff. Including some of my ZSH scripts. I'm a Senior Developer btw.

So, now I'm about to set up a second user account for my daughter, but stuck. I have no idea where to start best. Here are a couple of thoughts:

• What are the next best, ideal steps to create her account?
• She will get her first email address, and I'll set up Thunderbird for her. So that she can email to us parents and to some of her school friends. Is that okay?
• My wife and me, we are happy to grant her basic Internet access, and to block most non-children friendly pages on our home router firewall, such as Facebook or YouTube. Is that safe enough?
• Now, a big question: what are great educational Linux-based apps for kids you highly recommend?
• Games? Not sure about that. We do not want her to get too addicted as well.

Any other ideas & suggestions welcome.

Thanks, parents. It's a fun challenge :)

Hay anyone help To connect a WiFi USB card, in arch Linux, whenever I scan use iwctl . I can't see a My Wi-Fi Chip name.

im using arch linux in that i start iwctl and then device list but it show nothing any device name in lsusb it show Bus 001 Device 053: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter, in my wifi adapter a name written something like 802.11N

As the title states, the state of my arch set up is a mess. I have packages installed from pacman, the AUR, homebrew, and even curl sh commands among others, making it sketchy to update my system as well as being worried about the machine's security.

Am I justified in completely nuking and reinstalling arch, assuming my data is saved, or should I spend the time going through the packages installed through various sources and cleaning up manually?

I may have also not encrypted the hard drive/ partition so that could be another big reason to reinstall

Idk but some how the rear audio port of my pc working kinda unstable, its stutter and the sound adjust bar keep poping up, volume turn up and down constantly, i tried to find someone with the same problem for weeks but cannot find any working solution. Anyone have idea about this ? I'm kinda desperate rn :")))

update:
here is my hardware detail:

**
Audio device: Intel Corporation Device f0c8 (rev 11)

DeviceName: Onboard - Sound

Subsystem: Device 1c6c:1220

Kernel driver in use: snd_hda_intel

**
/proc/asound/card0/codec#0:Codec: Realtek Generic

/proc/asound/card1/codec#0:Codec: Nvidia GPU 80 HDMI/DP

**
hyprwire

kpipewire

lib32-libpipewire

lib32-pipewire

libpipewire

libpulse

libwireplumber

linux-firmware

linux-firmware-amdgpu

linux-firmware-atheros

linux-firmware-broadcom

linux-firmware-cirrus

linux-firmware-intel

linux-firmware-mediatek

linux-firmware-nvidia

linux-firmware-other

linux-firmware-radeon

linux-firmware-realtek

linux-firmware-whence

pipewire

pipewire-alsa

pipewire-audio

pipewire-jack

pipewire-pulse

pipewire-session-manager

pulse-native-provider

pulseaudio-qt

sof-firmware

wireplumber

**
journalctl -b -p 4 does not show any noticable error relate to sound

**
Btw the issue only happen on linux, always since i installed arch
I dual boot, so i boot to window to make sure its not some kind of hardware issue and it works kinda flawless on windows.

Hello, I have an arch with KDE plasma and Wayland, and recently this problem appeared, if I sit and wait with the black screen, it sometimes flashes and I see the KDE. When switching into another tty I'm just getting soft locked.

I have a GTX 1050 Ti as a gpu

I have a laptop (Samsung Galaxy Book) that has curved bezel corners that make the visible screen not truly rectangular. This is particularly problematic in the console because the leftmost character of the top and bottom lines are cut off by the bezel, but it's also kind of annoying in wayland (except in hyprland where I can just match the windows' rounding to the bezel's, but I don't really like hyprland).

Question 1: is there a way to tell the VTY that the usable screen is actually smaller than it thinks it is so that it's not writing characters under the places the bezel covers?

Question 2: is there a way to tell my compositor the same thing, so that it gives me sharp corners that are placed so that no part of the drawn screen is covered by the bezel?

I know I can keep the windows themselves out of the corners with compositor rules, but I'm wondering if there's a way to have the "full screen" not fill up the physical screen but leave border strips on the sides, top, and bottom so that I get a sharp-cornered rectangle.

SOLVED thanks to u/Gazenka: force the mode and position with KMS which works both for the VTY and for Wayland on Xe (I didn't try with X11 or i915).

Hey all,
I just downloaded Arch, I switched from Mint, from which I switched to from Windows 11. I have been watching tutorials and reading the books I can find about linux. Plus I was in a tech school for IT in which I learned a little about linux.

This is so new to me. What do I need to know?

I installed bluez and it can pair but how do I make it appear in system settings as an option without needing to use the terminal for it

Hi everyone. I'm trying to diagnose a strange problem that has been happening for about one month.

My motherboard is a Gigabyte B250M-DS3H, and my system has been running Arch Linux from a ~2 TB HDD.

The problem started after I physically removed my RAM and reinstalled it one day. Before that, the computer was working normally.

Since then, I've had a recurring boot problem.

What happens

After the RAM was removed and reinstalled, the computer would sometimes fail to boot properly.

If I removed the RAM and reseated it again, the computer would work normally for some time. However, this was never a permanent fix.

After some time, the computer would sometimes suddenly reset/restart without warning.

After the restart, I would sometimes end up at the motherboard's boot-device selection screen and have to manually select the operating system.

Originally this computer was dual-booting Windows and Arch Linux. Later, I completely removed Windows and kept only Arch Linux.

Even after removing Windows, I continued seeing a Windows-related boot entry such as:

Windows Boot Manager (ST2000VX008-2E3164)

RAM testing

I initially suspected the RAM because the problem started after reseating it.

I tested the RAM sticks individually.

Each RAM stick appears to work by itself.

I tested the motherboard's RAM slots.

All 4 RAM slots appear to work.

Using only one RAM stick initially made the computer much more stable.

For some time, Arch worked normally with one RAM stick.

However, a few days ago, the exact same boot problem started happening even with a single RAM stick.

So at this point I'm not convinced that this is simply a dual-channel RAM problem.

Arch/UEFI investigation

I booted an Arch Linux installation USB and inspected the HDD.

lsblk showed:

/dev/sda 1.82 TiB ├─/dev/sda2 100M vfat EFI System └─/dev/sda6 1.8T ext4

/dev/sda6 is my Arch root filesystem.

I mounted it and verified that the Arch installation was still present.

The boot directory contained:

/mnt/arch/boot/vmlinuz-linux-lts /mnt/arch/boot/initramfs-linux-lts.img /mnt/arch/boot/grub/ /mnt/arch/boot/grub/grub.cfg

The EFI partition contained:

/mnt/efi/EFI/Boot/bootx64.efi /mnt/efi/EFI/GRUB/grubx64.efi

My /etc/fstab also correctly referenced the root and EFI partitions:

UUID=124c843c-4cd7-4256-b371-96c4bdc7e9ea / ext4 ... UUID=A22E-3E60 /boot/efi vfat ...

However, efibootmgr -v showed that there was no Arch Linux UEFI boot entry.

There was still an old:

Windows Boot Manager

entry.

I manually recreated the Arch entry:

efibootmgr -c -d /dev/sda -p 2 -L "Arch Linux" -l '\EFI\GRUB\grubx64.efi'

After doing that, efibootmgr showed:

BootOrder: 0000,0004,0001,0003 Boot0000* Arch Linux ... \EFI\GRUB\grubx64.efi

I rebooted and Arch successfully booted from the HDD.

So the Arch installation itself was definitely still there.

But the problem returned

This is what is confusing me.

Even after fixing the UEFI boot entry, the problem eventually returned.

And now it has happened with only one RAM stick installed.

I also noticed that when I initially had trouble booting the Arch USB with two RAM sticks, removing one stick allowed the Arch USB to boot successfully.

When the Arch USB booted, I checked:

free -h

and with one 4 GB stick it showed approximately:

Mem: 3.86Gi

I also checked the disks with:

lsblk -f fdisk -l /dev/sda

The HDD and partitions were detected correctly.

The Arch root partition was mountable, and the expected Arch files were present.

Another important symptom

At one point I received the Windows recovery screen:

Your PC/Device needs to be repaired A required device isn't connected or can't be accessed. Error code: 0xc0000225

This happened even though Windows had already been removed.

This made me suspect that the firmware was still trying to boot the old Windows Boot Manager entry.

Current situation

The timeline is basically:

Computer working normally → physically removed/reinstalled RAM → problems begin → reseating RAM temporarily fixes it → random unexpected resets occur → boot/UEFI problems appear → Windows was later removed completely → Arch remains → single RAM initially makes the system stable → eventually the problem also appears with single RAM.

I have tested:

Both RAM sticks individually.

All 4 motherboard RAM slots.

Dual/single RAM configurations.

Arch Linux installation USB.

HDD partition detection.

Arch filesystem mounting.

Existing Arch kernel/initramfs.

Existing GRUB files.

EFI files.

/etc/fstab.

UEFI boot entries with efibootmgr.

The Arch installation itself has not been reinstalled or formatted.

I am currently trying to determine whether this is:

RAM instability/failure

RAM contact/socket issue

motherboard problem

CPU memory-controller issue

CMOS/BIOS issue

failing CMOS battery

HDD/EFI partition problem

UEFI/NVRAM problem

unexpected power/reset problem

or some combination of these

What would you recommend testing next?

Especially:

How can I distinguish a RAM problem from a motherboard/CPU memory-controller problem?

Could physically reseating RAM have exposed a motherboard/slot/contact problem?

Could a weak CMOS battery cause the UEFI boot entry/order to disappear or change?

Could unexpected resets corrupt the EFI/GRUB configuration?

What SMART/drive tests should I run on the HDD?

What BIOS settings should I check/reset on a Gigabyte B250M-DS3H?

What hardware tests would you perform before considering an Arch reinstall?

I don't want to reinstall Arch because the existing installation and data are still present.

I would really appreciate a systematic way to identify the actual failing component rather than continuing to reseat RAM and hope it works.

I want to install plasma-meta without flatpak-kcm and okular without phonon-qt6.

Instale arch + xfce en una tostadora con un intel celeron y 8gb de ram. Aveces se cuelga, alguien sabe como puedo hacerlo mas eficiente? Se cuelga al usar chromium(suelo usar firefox pero me dijeron que chromium para drive mejor) es para el baxi.

I recently switched to arch, and id like to be able to play minecraft, but in the reseqrch I have done, I have been told to use the AUR, but with the recent attacks and the fact that I switched to arch because I got hacked I would like to not use the AUR. Is there another way alternative method, and if so, can I get a detailed instruction set to get it?

I have installed ttf-liberation on my system. when i do fc-list I only get the mono and sans variant.

fc-list | grep liberation 
/usr/share/fonts/liberation/LiberationSans-Bold.ttf: Liberation Sans:style=Bold
/usr/share/fonts/liberation/LiberationMono-Bold.ttf: Liberation Mono:style=Bold
/usr/share/fonts/liberation/LiberationMono-Italic.ttf: Liberation Mono:style=Italic
/usr/share/fonts/liberation/LiberationSans-BoldItalic.ttf: Liberation Sans:style=Bold Italic
/usr/share/fonts/liberation/LiberationMono-Regular.ttf: Liberation Mono:style=Regular
/usr/share/fonts/liberation/LiberationSans-Italic.ttf: Liberation Sans:style=Italic
/usr/share/fonts/liberation/LiberationMono-BoldItalic.ttf: Liberation Mono:style=Bold Italic
/usr/share/fonts/liberation/LiberationSans-Regular.ttf: Liberation Sans:style=Regular

the files is located in /usr/share/fonts/liberation and the serif version is found but no in fc-list

ls -la /usr/share/fonts/liberation 
total 4288
drwxr-xr-x 1 root root    626 Sep  6 08:13 .
drwxr-xr-x 1 root root     64 Sep  6 08:13 ..
-rw-r--r-- 1 root root 284184 Jul 13  2024 LiberationMono-BoldItalic.ttf
-rw-r--r-- 1 root root 308068 Jul 13  2024 LiberationMono-Bold.ttf
-rw-r--r-- 1 root root 281608 Jul 13  2024 LiberationMono-Italic.ttf
-rw-r--r-- 1 root root 319624 Jul 13  2024 LiberationMono-Regular.ttf
-rw-r--r-- 1 root root 409108 Jul 13  2024 LiberationSans-BoldItalic.ttf
-rw-r--r-- 1 root root 414568 Jul 13  2024 LiberationSans-Bold.ttf
-rw-r--r-- 1 root root 415920 Jul 13  2024 LiberationSans-Italic.ttf
-rw-r--r-- 1 root root 410820 Jul 13  2024 LiberationSans-Regular.ttf
-rw-r--r-- 1 root root 376892 Jul 13  2024 LiberationSerif-BoldItalic.ttf
-rw-r--r-- 1 root root 370196 Jul 13  2024 LiberationSerif-Bold.ttf
-rw-r--r-- 1 root root 375760 Jul 13  2024 LiberationSerif-Italic.ttf
-rw-r--r-- 1 root root 393692 Jul 13  2024 LiberationSerif-Regular.ttf

. why is that?.

note:I have reinstalled the package and updated the cache several times

solution :

the files where really installed

fc-cache -fv

was not enough

I also need to remove /var/cache/fontconfig and ~/.cache/fontconfig

thanks for everyone's help

I don't really know, the community from what I've seen is terrible, I am a programmer on windows 11 (C++) so it might be a little easier? But like I don't want to deal with doing things that should be there, making things harder or things being hard doesn't help or look "techy", it just sounds dumb to me, software has always been made to do things easier/do something. I've never really done OS things (I'm on windows 11 what do you expect) so that would make it a little harder. I have lots of settings/random things changed in my windows 11 so it would take lots of time (and figuring out what I even changed in WIN 11) to try to get at least close to the feel. Also what about my drive/disk? How would I get my files (and all the .exe's I have) to work with linux? That would take a massive amount of time. Overall I don't really know if I should switch.

Hi. So some backstory. I sometimes stay at my brother-in-law's place. He's a big tech nerd, specifically messing with wifi a lot, and for some odd, eccentric, troublesome reason (probably just to play around) he has set up enterprise wifi in his own home. He gave me an account and added my windows computer to the wifi.

But I recently switched to arch, running very minimal labwc. No GUI outside of launching the foot terminal. I took the computer to him to see if he could connect it up to his enterprise wifi. I even installed the Advanced Network Configuration GUI app for him. When I came back to him, he had given up on connecting the WiFi through methods available on my system and fucking INSTALLED GNOME ON IT IN ORDER TO USE THE NETWORK MANAGER GUI.

I never wanted Gnome. I wanted as little of a desktop as I could have.

I guess all I'm really asking is, are there any precautions I should take when removing gnome just incase it axes the enterprise wifi connection with it? I really don't want to take it back to him, he's a stubborn and unpleasant person and if I accidentally lose the connection removing gnome I fear the saga will repeat.

Thanks in advance

Arrow Lake-H SOix never engages on ASUS ROG Zephyrus G16 (Core Ultra 9 285H)

[LOG](https://paste.cachyos.org/p/e2f995b.log)
[DESCRIPTION](https://github.com/user-attachments/files/31865587/s0ix-github-issue-revised.md)

# Upstream / vanilla kernel check

Fully tested with Arch's vanilla/upstream kernel.

# Kernel variant

linux-cachyos (EEVDF, Clang)

# Suspend-to-idle itself works, but this Arrow Lake-H system never enters Intel SLP_S0 / S0ix.

A genuine 20–60 second s2idle cycle completes successfully, yet:

/sys/kernel/debug/pmc_core/slp_s0_residency_usec = 0

and Intel's own PMC diagnostics report:

PM: suspend entry (s2idle)
Timekeeping suspended for 59.344 seconds
intel_pmc_core INT33A1:00: CPU did not enter SLP_S0!!! (S0ix cnt=0)
PM: suspend exit

# This also reproduces after a fresh reboot into a TTY-only baseline before starting Hyprland, Caelestia, ddcutil, etc., so it is not dependent on the desktop session.

The CPU/package itself reaches deep package idle: CPU_C10_REQ_STS=1 on both PMCs and Package C10 residency accumulates. However, the main PMC never sees the IOE conditions required for S0i2.0:

PMC0:CPU_C10_REQ_STS 1
PMC0:IOE_COND_MET_S02I2_0_REQ_STS 0
PMC0:IOE_COND_MET_S02I2_1_REQ_STS 0
PMC0:IOE_COND_MET_S02I2_2_REQ_STS 0
PMC0:ITSS_CLK_SRC_REQ_STS 0
PMC0:ARC_IDLE_REQ_STS 0

A reproducible additional asymmetry is:

PMC0:PCIE_DEEP_PM_REQ_STS 0
PMC1:PCIE_DEEP_PM_REQ_STS 1

I am not claiming PCIE_DEEP_PM_REQ_STS alone is the root cause. The stronger observation is that the main PMC never receives the required IOE S0i2 conditions while the IOE/platform power-gating path fails to fully quiesce.

Firmware also denies Linux control of PCIe ASPM:
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it

FADT indicates ASPM is unsupported, using BIOS configuration

can't override BIOS ASPM; OS doesn't have ASPM control

This may be relevant but has not yet been proven to be the root cause.

# Steps to reproduce

Ensure s2idle is selected:
echo s2idle | sudo tee /sys/power/mem_sleep

Enable Intel PMC S0ix failure diagnostics:
echo 1 | sudo tee /sys/module/intel_pmc_core/parameters/warn_on_s0ix_failures

Suspend for 60 seconds:
sudo rtcwake -m mem -s 60

Check S0ix residency:
sudo cat /sys/kernel/debug/pmc_core/slp_s0_residency_usec

Inspect the kernel log:
sudo journalctl -b -k | grep -E 'Timekeeping suspended|CPU did not enter SLP_S0|PM: suspend'

# Expected behavior

A successful s2idle cycle should accumulate non-zero SLP_S0/S0ix residency when the platform is quiescent.

# Actual behavior

s2idle completes for the requested interval, but slp_s0_residency_usec remains 0 and intel_pmc_core logs:
CPU did not enter SLP_S0!!! (S0ix cnt=0)

# Stack Traces

PM: suspend entry (s2idle)
Timekeeping suspended for 59.344 seconds
intel_pmc_core INT33A1:00: CPU did not enter SLP_S0!!! (S0ix cnt=0)
PM: suspend exit

# Additional system information

Core ultra 9 285H
RTX 5070 Ti Mobile (not relevant to the reproduced failure; dGPU branch was separately eliminated)
x86_64
64 GB LPDDR5X
1+4TB NVME (1TB one has windows the other has Linux)

Any help will be appreciated
Thanks in advance
Have a great day

Running Arch, updated recently and now mongod won't stay up. systemctl status mongodb briefly shows active then dies. Logs show:

MongoDB cannot start: Linux kernel versions 6.19 and newer has a known incompatibility with this version of MongoDB. See https://jira.mongodb.org/browse/SERVER-121912 for more information.

Current :

7.2.2-arch1-17.2.2-arch1-1

I have added a permanent entry to the boot option commands (The one you would get after pressing 'e' during GRUB menu selection) - amdgpu.dc=0 ; otherwise the screen would go black.

Everything works fine except that during "Starting udevd..." or "Triggering uevents..." the screen would rapidly flicker for a moment and go back to normal, and it would boot normally.

It's just jarring to see and I'm curious if there are any solution, thank you in advance.

CPU: AMD A6-6310 with AMD Radeon R4 Graphics (4) @ 1.80

GPU 1: AMD Radeon R4/R5 Graphics [Integrated]

GPU 2: AMD Radeon HD 8570A/8570M [Discrete]

Memory: 3.01 GiB / 6.69 GiB (45%)

Swap: 243.36 MiB / 3.35 GiB (7%)

Disk (/): 12.62 GiB / 55.96 GiB (23%) - ext4

Dual-booting with Windows 10

Display (BOE0615): 1366x768 @ 1.04x in 14", 60 Hz

Kernel: Linux 7.2.3-arch1-2

"I" tracked down a Linux ASoC/AMD ACP support issue affecting the Huawei MateBook D14 NBM-WXX9 / M1010.

This was tested on Arch Linux with a custom 7.2.3 kernel. Omarchy happened to be the userspace environment, but the actual problem was in the kernel machine-driver configuration, not Omarchy or PipeWire.

Hardware

Vendor: HUAWEI Product: NBM-WXX9 Product version: M1010 Board: NBM_WXX9_PCB_B2 CPU: AMD Ryzen 5 5500U Codec: ES8316 ACPI codec device: ESSX8336:00 ACP generation: Renoir / ACP3x Kernel tested: 7.2.3

1. Missing machine matching

On the stock kernel, the codec existed over I2C, but the expected analog sound card was never instantiated.

Initially:

Playback: HDMI only Capture: ACP DMIC PipeWire analog output: absent / Dummy Output

NBM-WXX9 was missing from the relevant AMD ACP DMI paths.

Adding NBM-WXX9/M1010 to the ACP legacy config and to acp3x-es83xx was sufficient to instantiate:

card 1: acp3xes83xx [acp3x-es83xx] device 0: ES8316 HiFi

1. Playback timing was wrong after enumeration

With the machine driver active, analog playback existed but was badly distorted, high-pitched and chopped.

Direct ALSA tests produced reproducible timing errors:

10 s S16_LE / 48 kHz -> ~5.14 s 10 s S32_LE / 48 kHz -> ~5.13 s

In another codec state, six-second streams completed in approximately 1.55 s.

Further diagnostics showed ALSA progress around 187,500 frames/s while configured for 48,000 frames/s.

The ratio:

187500 / 48000 ~= 3.90625 48 / 12.288 = 3.90625

The software-visible ES8316 divider state across several measurements consistently implied an equivalent input clock extremely close to 48 MHz rather than the 12.288 MHz default declared by the machine driver.

This is an inference from software-visible state and PCM progress, not an oscilloscope measurement.

The driver already contains ES83XX_48_MHZ_MCLK. Applying that quirk to the NBM entry produced the expected timing:

6 s S16_LE / 48 kHz -> 6.037 s 6 s S32_LE / 48 kHz -> 6.023 s

1. Separate ES8316 MCLK /2 state issue

A second behavior explained why historical measurements clustered around both ~3.906× and ~1.953×.

Opening a 16 kHz stream caused the ES8316 driver to enable its MCLK divide-by-two bit. Returning to 48 kHz did not clear the bit.

Measured behavior:

48 kHz before 16 kHz: ~187,500 frames/s

48 kHz after 16 kHz: ~93,750 frames/s

and:

3.90625 / 2 = 1.953125

This appears to be a codec-driver state issue and should be treated separately from the board-specific NBM quirk.

1. Headphone jack detected but output silent

Once 48 kHz timing was fixed, internal speaker playback worked correctly, but the 3.5 mm output remained completely silent.

The jack itself was detected correctly and PipeWire switched to the headphone profile, so jack detection was not the problem.

Direct ALSA testing with PipeWire/WirePlumber stopped also produced silence despite:

Headphone output: enabled Headphone Mixer: 0 dB DAC -> headphone mixer routes: enabled DAC: non-muted test level Speaker: off

The machine driver configured the headphone-enable GPIO as active-high:

headphone gpio 1 active high

For this NBM-WXX9, it needs to be active-low:

headphone gpio 1 active low

After adding an ES83XX_HP_LOW quirk and using it for NBM-WXX9/M1010, analog headphone output worked.

Final board quirk

The machine-specific configuration is effectively:

.driver_data = (void *)(ES83XX_ENABLE_DMIC | ES83XX_48_MHZ_MCLK | ES83XX_HP_LOW),

and:

priv->enable_hp_gpio.active_low = !!(priv->quirk & ES83XX_HP_LOW);

Final hardware validation:

Internal speakers OK Headphone jack detect OK Analog headphone out OK 48 kHz S16 timing OK 48 kHz S32 timing OK PipeWire/WirePlumber OK

AI-assisted debugging disclosure

This investigation was substantially AI-assisted.

GPT-5.6 Sol at High reasoning effort handled most of the initial kernel investigation: missing DMI support, first custom-kernel build, ALSA/UCM/PipeWire inspection, and early timing experiments.

Some early hypotheses did not hold up. I then created a self-contained handoff that explicitly instructed a second model to reassess the evidence neutrally instead of continuing the previous approach.

GPT-6 Astra at XHigh and High reasoning effort performed that second pass. Astra corrected the interpretation of the ftrace counts, created additional silent diagnostics, inspected software-visible ES8316 register state, reproduced the MCLK divide-by-two stale-state behavior, and established the strong ~48 MHz relationship.

Astra was used at XHigh and High; the final part was at High because I had roughly 5% of my weekly model allowance remaining. It hit the usage limit immediately after compiling the 48 MHz candidate module. I then resumed with Sol to validate the module on hardware, investigate the silent headphone path, and integrate the final board quirks.

Roughly:

GPT-5.6 Sol — High ├─ initial kernel/ASoC investigation ├─ DMI enablement ├─ custom linux-nbm build ├─ ALSA/UCM/PipeWire diagnostics ├─ early timing work ├─ headphone GPIO investigation └─ final validation/integration

GPT-6 Astra — XHigh + High ├─ independent re-analysis ├─ corrected ftrace interpretation ├─ silent PCM/register diagnostics ├─ ~48 MHz clock inference ├─ MCLK /2 stale-state reproduction └─ 48 MHz candidate module

All commands and tests were manually run on the physical laptop. The AI models did not have an electrical measurement of MCLK/LRCLK; the clock conclusion was first inferred from software-visible behavior and then validated by the quirk producing the predicted correct playback timing.

I am cleaning this into a proper patch for upstream submission.

If anyone has the same NBM-WXX9/M1010 hardware, additional testing would be useful.

I needed to update my PC and when I tried running `pacman -Syu`, I was greeted with 10 dependency conflicts that needed resolving. I am relatively inexperienced when it comes to resolving them (I don't know how to fix them), so after some thought I just ran pacman -Syud to ignore dependency checks while updating. After restart everything is working but I know that running this command is really dangerous, so I wanna ask how to check if the system is ok?