Re: [LKP] [dmi] PANIC: early exception 0e rip 10:ffffffff81899e6b error 9 cr2 ffffffffff240000

From: Matt Fleming
Date: Fri Nov 07 2014 - 04:38:13 EST


On Fri, 2014-11-07 at 17:26 +0800, Yuanhan Liu wrote:
>
> Here is the output:
>
> [ 0.000000] NX (Execute Disable) protection: active
> [ 0.000000] ====== Decoding _DMI_ header:
> [ 0.000000] 5f 44 4d 49 5f 48 a3 0b 00 20 60 8f 3e 00 25 00
> [ 0.000000] ====== Remapped SMBIOS table 0xffffffff8f602000 at ffffffffff240000, size 0xba3, num 0x3e

Smells like a sign extension issue. Previously how could dmi_base (u32)
hold 0xffffffff8f602000?

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