From dee4dcba78baf712cab403d47d9db319ab7f95d6 Mon Sep 17 00:00:00 2001 From: Christian Krinitsin Date: Thu, 3 Jul 2025 19:39:53 +0200 Subject: restructure results --- results/classifier/zero-shot/105/semantic/526653 | 57 ++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 results/classifier/zero-shot/105/semantic/526653 (limited to 'results/classifier/zero-shot/105/semantic/526653') diff --git a/results/classifier/zero-shot/105/semantic/526653 b/results/classifier/zero-shot/105/semantic/526653 new file mode 100644 index 00000000..6b88698f --- /dev/null +++ b/results/classifier/zero-shot/105/semantic/526653 @@ -0,0 +1,57 @@ +semantic: 0.282 +instruction: 0.259 +device: 0.239 +graphic: 0.177 +mistranslation: 0.134 +assembly: 0.093 +socket: 0.089 +other: 0.088 +network: 0.077 +vnc: 0.074 +boot: 0.067 +KVM: 0.066 + +Breakpoint on Memory address fails with KVM + +Using QEMU version 0.12.50 under ubuntu Karmic x64 + +To reproduce the error using a floppy with a bootloder: +qemu-system-x86_64 -s -S -fda floppy.img -boot a -enable-kvm + +connect with gdb: +(gdb) set arch i8086 +The target architecture is assumed to be i8086 +(gdb) target remote localhost:1234 +Remote debugging using localhost:1234 +0x0000fff0 in ?? () +(gdb) break *0x7c00 +Breakpoint 1 at 0x7c00 +(gdb) continue +Continuing. + +The breakpoint is not hit. + +If you close qemu and start it without kvm support: + +qemu-system-x86_64 -s -S -fda floppy.img -boot a + +(gdb) set arch i8086 +The target architecture is assumed to be i8086 +(gdb) target remote localhost:1234 +Remote debugging using localhost:1234 +0x0000fff0 in ?? () +(gdb) break *0x7c00 +Breakpoint 1 at 0x7c00 +(gdb) continue +Continuing. + +Breakpoint 1, 0x00007c00 in ?? () +(gdb) + +The breakpoint is hit. If you wait until after the bootloader has been loaded into memory, you can properly set breakpoints with or without kvm enabled. + +Triaging old bug tickets ... can you still reproduce this issue with the +latest version of QEMU (currently version 2.8)? + +[Expired for QEMU because there has been no activity for 60 days.] + -- cgit 1.4.1