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<div class="moz-cite-prefix">On 2017年11月20日 19:07, Burton, Ross
wrote:<br>
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cite="mid:CAJTo0LaojmxziZDKu48jfM4K+TW6V9ra=FE8x_oJSz3ps+gG-g@mail.gmail.com">
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<div dir="ltr">On 17 November 2017 at 06:08, Hongxu Jia <span
dir="ltr"><<a href="mailto:hongxu.jia@windriver.com"
target="_blank" moz-do-not-send="true">hongxu.jia@windriver.com</a>></span>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">+qemu by
default emulates IDE and the linux-yocto kernel(s) use<br>
+CONFIG_IDE instead of the more modern libsata, so disks
appear as<br>
+/dev/hd*. A similar patch rejected by upstream because
CONFIG_IDE<br>
+is deprecated.<br>
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<div>Can we fix our kernel and/or qemu configuration too?</div>
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<br>
For qemu, RP have replace it with virtio, but it have the<br>
similar issue on virtualbox with IDE controller.<br>
...<br>
commit f59e729f98ef9b506b0cfdc415567e03ec87f2a9<br>
Author: Richard Purdie <a class="moz-txt-link-rfc2396E" href="mailto:richard.purdie@linuxfoundation.org"><richard.purdie@linuxfoundation.org></a><br>
Date: Tue Aug 22 22:58:02 2017 +0100<br>
<br>
runqemu: Use virtio to mount cdrom drives<br>
<br>
The IDE driver in the kernel is fragile and in 4.12 is causing
backtraces.<br>
To unblock 4.12 kernel merging use the virtio CD driver instead
to mount<br>
iso images which should be faster and more stable.<br>
...<br>
<br>
//Hongxu<br>
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<blockquote type="cite"
cite="mid:CAJTo0LaojmxziZDKu48jfM4K+TW6V9ra=FE8x_oJSz3ps+gG-g@mail.gmail.com">
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<div>Ross </div>
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