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<div class="moz-cite-prefix">Hi all,<br>
<br>
Later I noticed that it is reported from #coreboot that linux
needs <font size="3"><font color="#000000">"acpi=noirq" to boot
properly</font></font><br>
<br>
在 2018年03月01日 18:08, Persmule 写道:<br>
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<blockquote type="cite"
cite="mid:68046e27-d8d7-4267-ffdf-20cdb68c82a2@gmail.com">
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<p>Hi Heymans,</p>
<p>Today I performed a test on my x230, which shows that commit
d2d2aef6a3222af909183fb96dc7bc908fac3cd4 ( <a
class="moz-txt-link-freetext"
href="https://review.coreboot.org/23287"
moz-do-not-send="true">https://review.coreboot.org/23287</a> )
renders keyboard unable to operate under Heads, too. The
regression seems not only affect hp 810g1.</p>
<p>The tests below are performed on my 810g1, for its spi flash is
easy to access:</p>
<ol>
<li>Grub payload: complete stalls after the menu gets shown on
the screen.</li>
<li>SeaBIOS: Keyboard can be used to operate SeaBIOS and
grub-pc, but linux kernel booted from it behaves ill: a log
"rtc_cmos: hctosys: unable to read the hardware clock." is
printed, and rootfs on hdd cannot be mounted.</li>
</ol>
<p>The coreboot config used to build the ill image from HEAD
revision with grub payload is attached, within which some hints
might be found.<br>
</p>
</blockquote>
<p><br>
</p>
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