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Category Archives: USB

Kernel – 5.12-rc1 – USB-related Crash..

Adventures With Linux ™ Posted on March 1, 2021 by RGMarch 1, 2021

After running kernel 5.12-rc1 for short time, it crashed: ……………………………. usb 1-1.1.1.5: USB disconnect, device number 11 usb 1-1.1.1.5.4: USB disconnect, device number 12 cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 BUG: kernel NULL pointer dereference, address: 0000000000000278 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) – not-present page PGD 0 P4D 0 Oops: 0000 … Continue reading →

Posted in Crash and Burn.., kernel, Linux, Opinion, USB | Tagged BUG kernel NULL pointer, crash, kernel 5.12-rc1, usb | Leave a reply
Original content © Robert Gadsdon 2013
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