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authorChristian Krinitsin <mail@krinitsin.com>2025-07-03 16:27:09 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-07-03 16:27:09 +0000
commit4d9e26c0333abd39bdbd039dcdb30ed429c475ba (patch)
tree4010d5fb3e8bc48c110a2c1ff2a16b8648cb86bb /results/classifier/accel-gemma3:12b/kvm/2777
parent5541099586dbd6018574cb44e1934907c121526f (diff)
downloadqemu-analysis-4d9e26c0333abd39bdbd039dcdb30ed429c475ba.tar.gz
qemu-analysis-4d9e26c0333abd39bdbd039dcdb30ed429c475ba.zip
add gemma accelerator classification results
Diffstat (limited to 'results/classifier/accel-gemma3:12b/kvm/2777')
-rw-r--r--results/classifier/accel-gemma3:12b/kvm/277760
1 files changed, 60 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/kvm/2777 b/results/classifier/accel-gemma3:12b/kvm/2777
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index 000000000..d39ddb68e
--- /dev/null
+++ b/results/classifier/accel-gemma3:12b/kvm/2777
@@ -0,0 +1,60 @@
+
+Assert failure in ahci-hd device
+Description of problem:
+Assert 
+
+```
+qemu-system-x86_64: ../hw/ide/core.c:934: void ide_dma_cb(void *, int): Assertion `prep_size >= 0 && prep_size <= n * 512' failed.
+```
+can be triggered with some qtest commands. This was found by fuzzing.
+Steps to reproduce:
+Command:
+
+```
+cat << EOF | ./qemu-system-x86_64 -display none -machine accel=qtest, -m 512M -machine q35 -nodefaults -drive file=null-co://,if=none,format=raw,id=disk0 -device ide-hd,drive=disk0  -qtest stdio
+outl 0xcf8 0x8000fa24
+outl 0xcfc 0xe0000000
+outl 0xcf8 0x8000fa04
+outw 0xcfc 0x06
+write 0x0 0x1 0x27
+write 0x1 0x1 0x80
+write 0x2 0x1 0x25
+write 0xe00003b8 0x1 0x02
+write 0xe0000398 0x1 0x01
+EOF
+```
+
+Results in 
+
+```
+[I 0.000001] OPENED
+[R +0.076075] outl 0xcf8 0x8000fa24
+[S +0.076165] OK
+OK
+[R +0.076198] outl 0xcfc 0xe0000000
+[S +0.076242] OK
+OK
+[R +0.076320] outl 0xcf8 0x8000fa04
+[S +0.076344] OK
+OK
+[R +0.076379] outw 0xcfc 0x06
+[S +0.077676] OK
+OK
+[R +0.077760] write 0x0 0x1 0x27
+[S +0.079429] OK
+OK
+[R +0.079552] write 0x1 0x1 0x80
+[S +0.079592] OK
+OK
+[R +0.079618] write 0x2 0x1 0x25
+[S +0.079645] OK
+OK
+[R +0.079669] write 0xe00003b8 0x1 0x02
+[S +0.079709] OK
+OK
+[R +0.079733] write 0xe0000398 0x1 0x01
+qemu-system-x86_64: ../hw/ide/core.c:934: void ide_dma_cb(void *, int): Assertion `prep_size >= 0 && prep_size <= n * 512' failed.
+Aborted
+```
+Additional information:
+Maybe we can just `goto eot;` instead of assert?