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authorChristian Krinitsin <mail@krinitsin.com>2025-06-03 12:04:13 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-03 12:04:13 +0000
commit256709d2eb3fd80d768a99964be5caa61effa2a0 (patch)
tree05b2352fba70923126836a64b6a0de43902e976a /results/classifier/105/other/1778350
parent2ab14fa96a6c5484b5e4ba8337551bb8dcc79cc5 (diff)
downloademulator-bug-study-256709d2eb3fd80d768a99964be5caa61effa2a0.tar.gz
emulator-bug-study-256709d2eb3fd80d768a99964be5caa61effa2a0.zip
add new classifier result
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+other: 0.922
+mistranslation: 0.902
+assembly: 0.888
+instruction: 0.883
+graphic: 0.878
+network: 0.872
+semantic: 0.869
+boot: 0.861
+socket: 0.850
+KVM: 0.811
+vnc: 0.809
+device: 0.796
+
+Android-x86 4.4-r5 won't boot on QEMU since v2.11.0-rc2
+
+Try to boot from the Android-x86 4.4-r5 ISO won't boot in QEMU after 2.11.0-rc2. The last known version it works is 2.11.0-rc1.
+It also works on the 2.10.x-line, even the 2.10.2 which was released after 2.11.0-rc2!
+
+How to reproduce:
+Download the ISO from
+http://www.android-x86.org/releases/releasenote-4-4-r5 or directly https://www.fosshub.com/Android-x86.html/android-x86-4.4-r5.iso
+
+Start QEMU with this command-line: qemu-system-x86_64 -cdrom android-x86-4.4-r5.iso -m 1024
+
+On 2.11.0-rc1 and 2.10.2 after selecting to boot from CD it shows the Android splash after a short while ...
+On 2.11.0-rc2 through the latest 2.12 line it goes to black screen shortly right after selecting to boot from CD
+
+After 'git bisect' -ing it I found the commit that is responsible for this:
+
+https://git.qemu.org/?p=qemu.git;a=commitdiff;h=9fa99d2519cbf71f871e46871df12cb446dc1c3e
+
+CC Michael Tsirkin
+
+On 06/25/2018 06:53 AM, navicrej wrote:
+> After 'git bisect' -ing it I found the commit that is responsible for
+> this:
+> 
+> https://git.qemu.org/?p=qemu.git;a=commitdiff;h=9fa99d2519cbf71f871e46871df12cb446dc1c3e
+> 
+
+
+On Mon, Jun 25, 2018 at 01:46:16PM -0400, John Snow wrote:
+> CC Michael Tsirkin
+> 
+> On 06/25/2018 06:53 AM, navicrej wrote:
+> > After 'git bisect' -ing it I found the commit that is responsible for
+> > this:
+> > 
+> > https://git.qemu.org/?p=qemu.git;a=commitdiff;h=9fa99d2519cbf71f871e46871df12cb446dc1c3e
+> > 
+
+Can you pls try to set x-pci-hole64-fix=off and see whether that helps?
+
+-- 
+MST
+
+
+I don't know if there is another way to do that but I changed the properties of x-pci-hole64-fix in hw/pci-host/piix.c and hw/pci-host/q35.c to false on current master and compiled and now it works again. 
+
+Maybe you can add a switch (unless there already is one) so one can change it on runtime without compiling?
+
+Nevermind that, just found out how to run:
+
+qemu-system-x86_64 -cdrom android-x86-4.4-r5.iso -m 1024 -global i440FX-pcihost.x-pci-hole64-fix=off -global q35-pcihost.x-pci-hole64-fix=off
+
+
+
+I looked at it and while I might be wrong, I suspect
+it's a bug in ACPI parser in that version of Linux.
+Is there a way for you to try a later Linux version?
+Alternatively, I tried to build 4.4-rc2 on Fedora and couldn't.
+
+On Tue, Jun 26, 2018 at 09:13:12AM -0000, navicrej wrote:
+> Nevermind that, just found out how to run:
+> 
+> qemu-system-x86_64 -cdrom android-x86-4.4-r5.iso -m 1024 -global i440FX-
+> pcihost.x-pci-hole64-fix=off -global q35-pcihost.x-pci-hole64-fix=off
+> 
+> -- 
+> You received this bug notification because you are a member of qemu-
+> devel-ml, which is subscribed to QEMU.
+> https://bugs.launchpad.net/bugs/1778350
+> 
+> Title:
+>   Android-x86 4.4-r5 won't boot on QEMU since v2.11.0-rc2
+> 
+> Status in QEMU:
+>   New
+> 
+> Bug description:
+>   Try to boot from the Android-x86 4.4-r5 ISO won't boot in QEMU after 2.11.0-rc2. The last known version it works is 2.11.0-rc1.
+>   It also works on the 2.10.x-line, even the 2.10.2 which was released after 2.11.0-rc2!
+> 
+>   How to reproduce:
+>   Download the ISO from
+>   http://www.android-x86.org/releases/releasenote-4-4-r5 or directly https://www.fosshub.com/Android-x86.html/android-x86-4.4-r5.iso
+> 
+>   Start QEMU with this command-line: qemu-system-x86_64 -cdrom
+>   android-x86-4.4-r5.iso -m 1024
+> 
+>   On 2.11.0-rc1 and 2.10.2 after selecting to boot from CD it shows the Android splash after a short while ...
+>   On 2.11.0-rc2 through the latest 2.12 line it goes to black screen shortly right after selecting to boot from CD
+> 
+> To manage notifications about this bug go to:
+> https://bugs.launchpad.net/qemu/+bug/1778350/+subscriptions
+
+
+I compiled the 4.4.4-r5 branch but I was not able to change the kernel yet.
+
+Furthermore I am not able to use any version of Android x86 6.x, 7.x, 8.x on current QEMU with or without the parameters. 
+
+@navicrej -- can you please apply the series
+
+[Qemu-devel] [PATCH 0/2] hw/pci-host/x86: extend the 64-bit PCI hole relative to the fw-assigned base
+https://<email address hidden>/
+
+on your end, and see if it makes a difference?
+
+(I don't expect it to, for the reason I described in <http://<email address hidden>>.)
+
+Thanks!
+
+No feedback for almost two years, closing.
+