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Rpi2 is hungs up after hot plug redrat usb cabel ( Kernel Panic Unable to handle kernel paging request at virtual address) #1481
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*Reproduce this issue: 100 %(always) |
Why is the kernel tainted with a broken module? As far as I can tell, standard Raspberry Pi kernels do not ship any modules that taint the kernel. Does the pi crash on hot-plug or hot-unplug? If it's on hot-unplug, then please post the output of lsmod. |
The lack of function names in backtrace is also suspicious. |
Thanks for your quick feedback on my issue ! bellow deatils: Additional infromation: |
Can you post kernel dmesg log when using a clean raspbian Jessie image? |
@P33M Sorry for the late in my response. This my lsmod:
@popcornmix I will try send log from dmesg to near Wednesday. |
@popcornmix
|
I have workaround on this problem- remove from kernel module uinput module (on the side python). After removed this mod problem is not still occure. |
@olllivier is your issue still present on an updated Pi? |
Closing due to lack of activity. Reopen if you feel this issue is still relevant. |
Hi,
Short description:
I have problem with my environment to remote control (redrat3 vII). Redrat is connected to RPi2 via external usb power hub Dlink.
logs after hungs up:
Env cmdline.txt:
without "dwc_otg.fiq_fsm_mask=0x7"- issue is still occured.
Kernel version:
"Linux raspberrypi 4.4.11-v7+ #887 SMP Thu May 19 16:24:03 BST 2016 armv7l GNU/Linux"
additional info- on previous kernel version this issue also occures (from 4.0.7+).
thanks for your help !
Br,
Ollivier
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