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kernel crash on boot #10

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cloc3 opened this issue Jan 2, 2015 · 6 comments
Open

kernel crash on boot #10

cloc3 opened this issue Jan 2, 2015 · 6 comments

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@cloc3
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cloc3 commented Jan 2, 2015

compiling these sources with the same config file of ubuntu - udoo official kernel, I had a failure on boot:

...
[ 1.063782] i2c-core: driver [max17135] using legacy suspend method
[ 1.070068] i2c-core: driver [max17135] using legacy resume method
[ 1.076297] Switching to clocksource mxc_timer1
[ 1.095727] Unable to handle kernel NULL pointer dereference at virtual address 00000010
[ 1.103867] pgd = 80004000
[ 1.106583] [00000010] *pgd=00000000
[ 1.110187] Internal error: Oops: 5 [#1] PREEMPT SMP
[ 1.115166] Modules linked in:
[ 1.118247] CPU: 0 Not tainted (3.0.35-udoo-g8a6eb06 #1)
[ 1.123941] PC is at set_inverse_trans_unicode.isra.4+0x64/0xe8
[ 1.129881] LR is at 0x0
[ 1.132424] pc : [<802ca5d0>] lr : [<00000000>] psr: 20000013
[ 1.132429] sp : bff8bef8 ip : 000000f8 fp : 00000001
[ 1.143945] r10: bfe3ba80 r9 : 00000000 r8 : 00000000
[ 1.149186] r7 : bff155ec r6 : 0000001b r5 : 000006c0 r4 : bfff6c00
[ 1.155731] r3 : 00000000 r2 : 0001fffe r1 : 0000000e r0 : 000003c6
[ 1.162279] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
...

here a complete pastebin: http://pastebin.com/raw.php?i=cW9FJ8Qz

@cloc3
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cloc3 commented Jan 3, 2015

I found here a similar problem:
https://lists.yoctoproject.org/pipermail/meta-freescale/2013-July/003524.html

may it be a gcc-4.8 issue?

@vpeter4
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vpeter4 commented Jan 28, 2015

This is because off gcc. You need 2 extra patches for linux like
patch 1
patch 2

@adragon202
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So is there a way to fix this issue? I'm not sure how to apply those patches.

@vpeter4
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vpeter4 commented Aug 21, 2015

Just use newer gcc and you are fine.

@adragon202
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I'm using 4.8.2 and having this is issue. Looking around that appears to be the latest version.

@vpeter4
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vpeter4 commented Aug 21, 2015

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