Messages in this thread | | | Date | Sat, 20 Oct 2012 17:06:29 -0700 | From | Tom Rini <> | Subject | BUG: 1bbbbe7 (x86: Exclude E820_RESERVED regions...) PANIC on boot |
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Hello all,
I grabbed 3.7-rc2 and found the following on boot: PANIC: early exception 08 rip 246:10 error 81441d7f cr2 0
A git bisect says that this problems came from: 1bbbbe779aabe1f0768c2bf8f8c0a5583679b54a is the first bad commit commit 1bbbbe779aabe1f0768c2bf8f8c0a5583679b54a Author: Jacob Shin <jacob.shin@amd.com> Date: Thu Oct 20 16:15:26 2011 -0500
x86: Exclude E820_RESERVED regions and memory holes above 4 GB from direct mapping. On systems with very large memory (1 TB in our case), BIOS may report a reserved region or a hole in the E820 map, even above the 4 GB range. Exclude these from the direct mapping.
The box in question is an Asus motherboard with AMD Phenom(tm) II X6 1100T and 16GB memory. Happy to provide any other information required.
-- Tom
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