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glen_p
Visitor
Visitor
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Registered: ‎11-30-2020

Petalinux Reboot hung up while rebooting

 

Reboot Hung upReboot Hung upWhile trying to reboot it hung up. FPGA gets  un-configured but it doesn't move further. I tried the solution given in https://www.xilinx.com/support/answers/68514.html  but it makes no difference ?  

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ibaie
Xilinx Employee
Xilinx Employee
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Registered: ‎10-06-2016

Hi @glen_p 

Do you have the JTAG cable connected in the board? It is quite common issue to have the cable connected and the debugger in the background running, which basically catch the reset vector and keeps the processor stop for debugging.

Regards


Ibai
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aravindb
Moderator
Moderator
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Registered: ‎02-07-2018

HI @glen_p 

I think it could be the issue with debugger also as mentioned by ibaie. also you can try with this below command before issuing the reset command.

echo system_shutdown 2 1 > /sys/kernel/debug/zynqmp_pm/power

And try to disconnect the jtag cable & reboot.

Please let me know what is the petalinux version which you are using.

 

Thanks & Regards

Aravind

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glen_p
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Registered: ‎11-30-2020

Currently running Petalinux 2019.1

 

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