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Re: Recent I/O APIC work, call for testing

From: YONETANI Tomokazu <y0n3t4n1@xxxxxxxxx>
Date: Tue, 29 Mar 2011 13:03:52 +0900


On Tue, Mar 22, 2011 at 01:08:17AM +0800, Sepherosa Ziehau wrote:
> On the latest master:
> set hw.apic_io_enable=1
> Some systems may start working with I/O APIC

So far D510MO from Intel is the only not-so-old computer around me
that won't boot with I/O APIC enabled:

To be more precise, it boots, but ahci driver times out and the
HAMMER partition cannot be detected.  It doesn't respond to keyboard
so I couldn't scroll back the console.  If you're interested, the dmesg
logs for I/O APIC enabled(NG) or disabled(OK) available on leaf as
~y0netan1/d510mo-dmesgs.tar.xz .  Unfortunately the message buffer doesn't
contain the error messages from ahci driver.

Best Regards,
YONETANI Tomokazu.

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