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Kernel Crash in Yocto BSP  L4.9.88_2.0.0-ga

Question asked by sagar sakre on Oct 1, 2018
Latest reply on Oct 1, 2018 by igorpadykov

I am following i.MX Yocto Project User's Guide from 


I was able to build it and flash it successfully but while booting I am getting kernel crash.

Can anybody please let me know what could be the issue?


I using IMX 7 sabre dual board. I've attached the complete log.

Kernel BUG at 8009fdac [verbose debug info unavailable]  Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM  Modules linked in:  CPU: 0 PID: 1 Comm: ���per/0 Not tainted 4.1.44-fslc+g6c1ad�� C  r : [<80942160>]    psr: a00001d3  0+0x60/0x84)���hU�����[<80942160>] (__do_kernel_fault.part.0) from [<8001f888>] (do_page_fault+0x38c/0x3a0)��`Oł[<8001f888>] (do_page_fault) from [<8001f9dc>] (do_tr� Booting Linux on physical CPU 0x0  Linux version 4.1.44-fslc+g6c1ad49 (oe-user@oe-host) (gcc version 7.3.0 (GCC) ) #1 SMP PREEMPT Fri Sep 21 12:24:20 IST 2018  CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d  CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache  Machine model: Freescale i.MX7D SabreSD Board  Reserved memory: created CMA memory pool at 0xac000000, size 320 MiB  Reserved memory: initialized node linux,cma, compatible id shared-dma-pool  Memory policy: Data cache writealloc  PERCPU: Embedded 13 pages/cpu @ab71a000 s21068 r8192 d23988 u53248  Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260096