Base URL of the QR code in the panic screen
configname: CONFIG_DRM_PANIC_SCREEN_QR_CODE_URL
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Base URL of the QR code in the panic screen
In linux kernel since version 6.1.112 (release Date: 2024-09-30)
This option sets the base URL to report the kernel panic. If it's set
the QR code will contain the URL and the kmsg compressed with zlib as
a URL parameter. If it's empty, the QR code will contain the kmsg as
uncompressed text only.
There is a demo code in javascript, to decode and uncompress the kmsg
data from the URL parameter at https://github.com/kdj0c/panic_report
the QR code will contain the URL and the kmsg compressed with zlib as
a URL parameter. If it's empty, the QR code will contain the kmsg as
uncompressed text only.
There is a demo code in javascript, to decode and uncompress the kmsg
data from the URL parameter at https://github.com/kdj0c/panic_report