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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/socket/1721224
parentb89a938452613061c0f1f23e710281cf5c83cb29 (diff)
downloademulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz
emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/socket/1721224')
-rw-r--r--results/classifier/118/socket/172122456
1 files changed, 56 insertions, 0 deletions
diff --git a/results/classifier/118/socket/1721224 b/results/classifier/118/socket/1721224
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index 00000000..09f87625
--- /dev/null
+++ b/results/classifier/118/socket/1721224
@@ -0,0 +1,56 @@
+socket: 0.942
+device: 0.868
+performance: 0.862
+ppc: 0.849
+PID: 0.740
+mistranslation: 0.735
+semantic: 0.709
+debug: 0.689
+peripherals: 0.683
+architecture: 0.682
+graphic: 0.682
+vnc: 0.656
+network: 0.655
+user-level: 0.649
+kernel: 0.625
+files: 0.618
+VMM: 0.616
+permissions: 0.571
+register: 0.566
+risc-v: 0.547
+boot: 0.505
+x86: 0.487
+hypervisor: 0.485
+TCG: 0.464
+arm: 0.389
+virtual: 0.379
+KVM: 0.324
+i386: 0.319
+assembly: 0.292
+
+qemu crashes with Assertion `!bus->dma[0] && !bus->dma[1]' failed
+
+Re-production steps:
+git clone today's qemu git tree (4th Oct 2017)
+./configure --target-list=ppc64-softmmu && make -j 8
+
+Run the device-crash-test from scripts folder, seeing the following error
+
+INFO: running test case: machine=prep binary=ppc64-softmmu/qemu-system-ppc64 device=i82374 accel=tcg
+WARNING: qemu received signal -6: ppc64-softmmu/qemu-system-ppc64 -chardev socket,id=mon,path=/var/tmp/qemu-30972-monitor.sock -mon chardev=mon,mode=control -display none -vga none -S -machine prep,accel=tcg -device i82374
+CRITICAL: failed: machine=prep binary=ppc64-softmmu/qemu-system-ppc64 device=i82374 accel=tcg
+CRITICAL: cmdline: ppc64-softmmu/qemu-system-ppc64 -S -machine prep,accel=tcg -device i82374
+CRITICAL: log: qemu-system-ppc64: hw/isa/isa-bus.c:110: isa_bus_dma: Assertion `!bus->dma[0] && !bus->dma[1]' failed.
+CRITICAL: exit code: -6
+
+v2 patch posted on list and waiting for review:
+
+https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg04604.html
+[PATCHv3] dma/i82374: avoid double creation of i82374 device
+
+v4 patch posted:
+http://lists.nongnu.org/archive/html/qemu-devel/2018-03/msg06565.html
+
+Fixed here:
+https://git.qemu.org/?p=qemu.git;a=commitdiff;h=4968a2c6edb7b46b127c
+