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authorChristian Krinitsin <mail@krinitsin.com>2025-06-16 16:59:00 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-16 16:59:33 +0000
commit9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch)
treeb765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/x86/1251470
parentb89a938452613061c0f1f23e710281cf5c83cb29 (diff)
downloademulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz
emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip
add 18th iteration of classifier
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diff --git a/results/classifier/118/x86/1251470 b/results/classifier/118/x86/1251470
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@@ -0,0 +1,59 @@
+x86: 0.810
+device: 0.723
+debug: 0.545
+graphic: 0.489
+boot: 0.465
+KVM: 0.433
+performance: 0.399
+semantic: 0.357
+architecture: 0.335
+mistranslation: 0.318
+hypervisor: 0.312
+virtual: 0.312
+TCG: 0.277
+ppc: 0.273
+user-level: 0.272
+register: 0.267
+files: 0.261
+socket: 0.219
+kernel: 0.197
+PID: 0.191
+permissions: 0.191
+network: 0.186
+arm: 0.156
+vnc: 0.152
+risc-v: 0.134
+peripherals: 0.085
+assembly: 0.069
+VMM: 0.067
+i386: 0.044
+
+Guest not working in KVM mode but does in TCG mode
+
+Qemu: 1.5.0 (Debian 1.5.0+dfsg-3ubuntu5)
+Host: Ubuntu 13.10 x86_64 (Intel Core i7-950)
+Guest: FreeBSD 9.2 RELEASE x86_64
+
+As initially reported here: https://www.redhat.com/archives/libvirt-users/2013-November/msg00066.html
+I was told that this is a bug in Qemu.
+
+Basically this command works:
+qemu-system-x86_64 -hda images/FreeBSD-9.2-RELEASE-amd64.img
+
+But this one doesn't:
+qemu-system-x86_64 -machine accel=kvm -hda images/FreeBSD-9.2-RELEASE-amd64.img
+
+FreeBSD is stuck after the bootloader:
+Booting...
+CPU doesn't support long mode
+
+Same behaviour with git master (5c5432e7d630592ddcc1876ac8a1505f8f14ef15)
+
+I'll download FreeBSD 9.2 and debug it. In the meanwhile, does it work with an additional option "-cpu Nehalem"?
+
+For what it's worth, with 1.7.0+dfsg-3ubuntu6 and using the image FreeBSD-9.2-RELEASE-amd64-bootonly.iso kvm is working for me.
+
+saucy has seen the end of its life and is no longer receiving any updates. Marking the saucy task for this ticket as "Won't Fix".
+
+According to comment #3, this bug has been fixed, so I'm closing this ticket now. If you can still reproduce this issue with the latest version from QEMU, please feel free to open this ticket again.
+