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Nobody Cared issue

Question asked by Raana on Apr 3, 2013
Latest reply on Apr 8, 2013 by Raana

Hi,

 

Currently I am working on imx6DL processor (i.MX6Q/D/S)

Once Linux is launched,

If we are not doing anything on the board, after some times it's showing the below print but console is there.


root@iWave-G15S-SBC ~$ irq 402: nobody cared (try booting with the "irqpoll" option)

[<80045cd4>] (unwind_backtrace+0x0/0xf8) from [<800a5fec>] (__report_bad_irq+0x28/0xc4)

[<800a5fec>] (__report_bad_irq+0x28/0xc4) from [<800a6330>] (note_interrupt+0x1e4/0x240)

[<800a6330>] (note_interrupt+0x1e4/0x240) from [<800a51d4>] (irq_thread+0x1c4/0x1fc)

[<800a51d4>] (irq_thread+0x1c4/0x1fc) from [<80089468>] (kthread+0x80/0x88)

[<80089468>] (kthread+0x80/0x88) from [<8003fa64>] (kernel_thread_exit+0x0/0x8)

handlers:

[<800a49b0>] irq_default_primary_handler threaded [<802a1ec0>] pfuze_irq_thread

Disabling IRQ #402

root@iWave-G15S-SBC ~$

root@iWave-G15S-SBC ~$

root@iWave-G15S-SBC ~$


Is this an issue ??

How to recover from this ??


NOTE:

In my point of view, this issue is coming from PMIC, because irq 402 is for PMIC only


Thanks in Advance

Best Regards,

J.P.Raja

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