Memory probing fails after 2.6.30 (bisected)
in [Kernel]
|
Prev: [PATCH] BUG: Fix smp_call_function_any to pass the node value to cpumask_of_node.
Next: [PATCH v3 05/12] Export __get_user_pages_fast.
From: Anders Eriksson on 8 Jan 2010 09:10 Success! yinghai(a)kernel.org said: > can you try to revert some e820 detect patch? > > bca23db: x86, setup: revert ACPI 3 E820 extended attributes support > df7699c: x86, setup: "glove box" BIOS interrupts in the core boot code > cd67059: x86, setup: guard against pre-ACPI 3 e820 code not updating %ecx > c549e71: x86, setup: ACPI 3, BIOS workaround for E820-probing code Starting at 33-rc3, reverting the above 4 commits cumulatively, brings back my e820 table. I have no idea how to fix c549e71 so it don't break on my system. This is a hp nc6400 laptop, btw. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Yinghai Lu on 9 Jan 2010 18:10 On Fri, Jan 8, 2010 at 6:04 AM, Anders Eriksson <aeriksson(a)fastmail.fm> wrote: > > Success! > > yinghai(a)kernel.org said: >> can you try to revert some e820 detect patch? >> >> bca23db: x86, setup: revert ACPI 3 E820 extended attributes support >> df7699c: x86, setup: "glove box" BIOS interrupts in the core boot code >> cd67059: x86, setup: guard against pre-ACPI 3 e820 code not updating %ecx >> c549e71: x86, setup: ACPI 3, BIOS workaround for E820-probing code > > Starting at 33-rc3, reverting the above 4 commits cumulatively, brings back my > e820 table. > > I have no idea how to fix c549e71 so it don't break on my system. > > This is a hp nc6400 laptop, btw. so it mean bca23db the reverting for c49e71 etc is not right? YH -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Anders Eriksson on 10 Jan 2010 17:20
>> bca23db: x86, setup: revert ACPI 3 E820 extended attributes support >> df7699c: x86, setup: "glove box" BIOS interrupts in the core boot code >> cd67059: x86, setup: guard against pre-ACPI 3 e820 code not updating %ecx >> c549e71: x86, setup: ACPI 3, BIOS workaround for E820-probing code > yinghai(a)kernel.org said: > so it mean bca23db the reverting for c49e71 etc is not right? Well it seems so. I guess some of that stuff might be unguilty, though. 'git revert' was unhappy about doing them out of order. If you can carve them up in testable pieces, I'd be happy to do that. -A -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |