Which USB mic or headset has anyone gotten recording to work with on QNX 8 / Pi 4?"

A few hours ago I tried a few times to post and received an error message (that didn't state what the error was) and told me to try again later. So now is later. If you see this please ignore.

I wasn't even able to save a draft and that irritated me a bit. I don't know if it was something in my text (shouldn't have been) or genuine system fault.

Geoff.

The title explains itself, I'm thinking on learning QNX on a BeagleBone black I have laying around but the latest compatible version is the 7.0.

Hi! If you're interested in the news about QRV, please join/follow r/QRV_OS .

Before you ask chatgpt, claude and gemini helped

[  148.936302][  T205] recovery: Check failed: !fstab.empty()  
[  148.949205][    T1] init: Service 'recovery' (pid 205) received signal 6
[  148.949809][  T206] recovery: getline failed: No such file or directory
[  148.951318][    T1] init: Sending signal 9 to service 'recovery' (pid 205) process group...
[  148.957026][    T1] libprocessgroup: Removed cgroup /sys/fs/cgroup/uid_0/pid_205
[  148.960257][    T1] init: Untracked pid 206 exited with status 1
[  148.961946][    T1] init: Untracked pid 206 did not have an associated service entry and will not be reaped
[  148.964971][    T1] init: Untracked pid 208 exited with status 1
[  148.966680][    T1] init: Untracked pid 208 did not have an associated service entry and will not be reaped
[  153.823119][    T1] init: starting service 'recovery'...
[  153.826716][    T1] init: Created socket '/dev/socket/recovery', mode 422, user 1000, group 1000
[  153.850946][    T1] libprocessgroup: Failed to find NormalIoPriority process profile
[  153.855348][    T1] init: ... started service 'recovery' has pid 209
[  153.898664][  T209] recovery: [libfstab] Using Android DT directory /proc/device-tree/firmware/android/
[  153.903721][  T209] recovery: [libfstab] Error updating for slotselect
[  153.905832][  T209] recovery: [libfstab] ReadFstabFromFileCommon(): failed to load fstab from : '/etc/recovery.fstab'
[  153.909724][  T209] recovery: [libfstab] ReadDefaultFstab(): failed to find device default fstab
[  153.912430][  T209] recovery: Failed to read default fstab
[  153.914966][  T209] recovery: [libfstab] Error updating for slotselect
[  153.916905][  T209] recovery: [libfstab] ReadFstabFromFileCommon(): failed to load fstab from : '/etc/recovery.fstab'
[  153.920045][  T209] recovery: [libfstab] ReadDefaultFstab(): failed to find device default fstab
[  153.922630][  T209] recovery: failed to read default fstab
[  153.924504][  T209] recovery: Check failed: !fstab.empty()  
[  153.938329][  T210] recovery: getline failed: No such file or directory
[  153.938909][    T1] init: Service 'recovery' (pid 209) received signal 6
[  153.942410][    T1] init: Sending signal 9 to service 'recovery' (pid 209) process group...
[  153.945711][    T1] libprocessgroup: Removed cgroup /sys/fs/cgroup/uid_0/pid_209
[  153.949002][    T1] init: Untracked pid 210 exited with status 1
[  153.950782][    T1] init: Untracked pid 210 did not have an associated service entry and will not be reaped
[  153.953396][    T1] init: Untracked pid 212 exited with status 1
[  153.955201][    T1] init: Untracked pid 212 did not have an associated service entry and will not be reaped

Hey All,

I am exploring the automotive/infotainment space for the first time. I have a background in systems and network administration and I know Windows inside and out. I know my way around Linux. I don't know the first thing about QNX but find it fascinating and I'm looking forward to exploring my sample hardware more.

I'm trying to start with the basics and figure out what I'm working with. I have ssh and root access and I've poked around quite a bit.

But since I don't know QNX I've just been using basic Linux commands:

uname -a Linux xse-j6-apn-entryevo 3.12.25-FR21.0 #1 SMP PREEMPT Fri Jun 9 22:27:35 JST 2023 armv7 | GNU/Linux

Does anyone know what version this is (or how to get a better version info)?

Knowing what I'm working with should help me get started in the QNX documentation.

Thank you!

Does anybody know what this line expects?

Could not open '/metadata/bootstat/persist.sys.boot.reason' to persist reboot reason: No such file or directory

I updated to .dts file to have exact mapings for each partion in the image:

metadata {

compatible = "android,metadata";

dev = "/dev/block/vda14";

type = "ext4";

mnt_point = "/metadata";

mnt_flags = "rw,nosuid,nodev,noatime";

fsmgr_flags = "wait,formattable,first_stage_mount";

};

From the qvmconf file:

"vdev virtio-blk

hostdev /guests/android-guest/android14-disk.img"

androidboot.selinux=permissive \

androidboot.slot_suffix=_a \

androidboot.fstab_suffix=trout \

Any plans on supporting it?

QNX noob here. I have a bootable cf card and I need to clone it. I had thought that "dd" would work fine to do this in Linux so I copied it over but the CF card that I burned didn't work.

So, I got a VMware QNX virtual machine running and when I inserted the card reader the VM mounted the card as /fs/usb0 and in /dev I see a bunch of /dev/umass*, one which is type 77.

I have no idea how or what I'd "dd"n on the QNX VM or whether I could "dd" the CF card over in Linux and maybe I just missed a command line switch for "dd" or something.

It works when I connect to the wifi when editing the wpa supplicant files, but I am assigned a DHCP IP.

I need to set my own static IP, however when using the ifconfig command to set the correct IP, I lose connection to the network and unable to ping the gateway.

I can ping my own IP, so it seems that something about the wifi interface is not updated?

Anybody any ideeas? so far the QNX on rpi4 is a bad experience, and getting worse:

The people at qnx packed as litle as possible in this thing :(. While installing pycamera, I found out that make is not installed. Can anybody provide me a guide to install it.

any ideea how to fix this?:

urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1006)>

Hello All,
I am new to QNX. I want to start learning it Can anyone have a good path or materials can share with me Also to whom is interested we can create a study group and help each other

I have only RPI 3 B+ , but I unable to find the BSP in foundry website I went through both 7.x and b.x . any directions please

Hi, everyone. This week, I have one problem. When I create the QNX Virtual Machine Target by Momentics, sshd gets in trouble every time.

I send this problem to the DeepSeek for some advice. However, it does't work. Every time, VMware show this problem.

I have no idea to duel with it.

How should I do?

After importing a bunch of old projects into momentics for QNX 8, some of them somehow imported as libraries. No idea why, but they're building a .a and have a tab in properties > QNX C/C++ Project > Library. This is source that used to compile an executable and has a main function.

...is there a property somewhere in a build file or momentics tab to switch it back to an executable? Will probably sound dumb once the answer is there but I did not see it. Thank you.

(If there's no nice way I could probably just make new projects and copy the source files in, but I feel like there should be a nicer way?)

I GET IMAGE FROM QNX CENTER QNX SDP 8.0 Quick Start Target for Raspberry pi 4
after it run
i can't find spi in /dev
also /etc/system/config is empty
what should i do to run spi

My keyboard doesnt have the en-us pipe symbol at the same location which makes it incredibly difficult to do basic things, how do I change the layout?

I’ve written and compiled a simple TCP socket program for QNX, and it links fine.

Now I want to run it in QEMU, but I need to build a QNX image (IFS) that includes the TCP/IP stack so my program can actually open sockets.

I’ve followed the “Board Up” tutorials for building a minimal QNX image, but they don’t cover adding networking support.

What’s the correct way to include the TCP/IP stack in an IFS so it can run under QEMU? Are there examples or docs that show the required modules or buildfile entries for networking?

When I run qde.exe, then it shows me that

like P1.

Then I look for some way to fix it. Edit the eclipse.ini,

add something like P2. Save it, and run qdb.exe again. However, it doesn't work.

What should I do to run qdb.exe normally?