qrp73

Probably the root of cause is a bad contact between the reader and sdcard. Sometimes the issue can be reproduced, but when I reinsert the card it disappears.

yes, I rolled back kernel to a stock 6.1.0-rpi8-rpi-v8 with: ``` sudo apt install --reinstall raspi-firmware ``` and then installed kernel headers with: ``` sudo apt install linux-headers-rpi-v8 ``` Now...

I tried rpi-source, but it failed with some unknown exception on file open, it seems that it is don't works. Is there any other way to install kernel headers than...

> 1. What other hardware do you have attached, including any hubs? USB sound DAC, keyboard, mouse, flash disk and RTLSDR dongle: ``` $ lsusb Bus 002 Device 003: ID...

The total power consumption is about 5-7W (the current is 1.0-1.2 Amps). I don't use external drive, I'm using flash disk Kingston DataTraveler Kyson (flash dongle).

This issue is not related to power at all and don't related to flash drive. I can approve it 100%. I'm sure that this is software issue. This issue happens...

just compared code changes in rtl-sdr-blog and there is nothing suspicious that can raise such issue with all USB devices disconnect. So, the only root of cause for this issue...

I installed original oscmocom driver. After some time I caught this error: ``` [23575.022834] vc4-drm gpu: swiotlb buffer is full (sz: 524288 bytes), total 32768 (slots), used 114 (slots) [23575.380085]...

it continue happens, just got this, ``` [23183.652879] usb 1-1.4: USB disconnect, device number 3 [23183.652899] usb 1-1.4.1: USB disconnect, device number 4 [23183.654197] usb 1-1.4.4: Unable to submit urb...

4GB RAM, but I don't think it was related to memory, because it was happened with 2 tabs on chromium-browser and about 2GB free