diff options
Diffstat (limited to '')
| -rw-r--r-- | results/classifier/gemma3:12b/hypervisor/264 | 2 | ||||
| -rw-r--r-- | results/classifier/gemma3:12b/hypervisor/2644 | 67 | ||||
| -rw-r--r-- | results/classifier/gemma3:12b/hypervisor/2646 | 26 |
3 files changed, 95 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/hypervisor/264 b/results/classifier/gemma3:12b/hypervisor/264 new file mode 100644 index 000000000..2c3a89335 --- /dev/null +++ b/results/classifier/gemma3:12b/hypervisor/264 @@ -0,0 +1,2 @@ + +qed leaked clusters diff --git a/results/classifier/gemma3:12b/hypervisor/2644 b/results/classifier/gemma3:12b/hypervisor/2644 new file mode 100644 index 000000000..87dd6a4de --- /dev/null +++ b/results/classifier/gemma3:12b/hypervisor/2644 @@ -0,0 +1,67 @@ + +openbsd 7.5 crashes with QEMU since "virtio-pci: Add lookup subregion of VirtIOPCIRegion MR" +Description of problem: +Attempt to boot OpenBSD 7.5 in QEMU current git HEAD fdf250e5a37830615e324017cb3a503e84b3712c. + +It immediately aborts with + +``` +Thread 6 (Thread 0x7fe06d2006c0 (LWP 2797401) "CPU 0/KVM"): +#0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 +#1 0x00007fe0764476d3 in __pthread_kill_internal (threadid=<optimized out>, signo=6) at pthread_kill.c:78 +#2 0x00007fe0763eec4e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 +#3 0x00007fe0763d6902 in __GI_abort () at abort.c:79 +#4 0x00007fe0763d681e in __assert_fail_base (fmt=0x7fe076562b98 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x55a00b998b4d "mrs.mr", file=file@entry=0x55a00b998b33 "../hw/virtio/virtio-pci.c", line=line@entry=620, function=function@entry=0x55a00bb596b0 <__PRETTY_FUNCTION__.13> "virtio_address_space_lookup") at assert.c:94 +#5 0x00007fe0763e6d87 in __assert_fail (assertion=assertion@entry=0x55a00b998b4d "mrs.mr", file=file@entry=0x55a00b998b33 "../hw/virtio/virtio-pci.c", line=line@entry=620, function=function@entry=0x55a00bb596b0 <__PRETTY_FUNCTION__.13> "virtio_address_space_lookup") at assert.c:103 +#6 0x000055a00b49d368 in virtio_address_space_lookup (proxy=proxy@entry=0x55a0213a59d0, off=off@entry=0x7fe06d1f3370, len=len@entry=1) at ../hw/virtio/virtio-pci.c:620 +#7 0x000055a00b4a127f in virtio_address_space_write (proxy=0x55a0213a59d0, addr=<optimized out>, buf=0x55a0213b32c8 "", len=1) at ../hw/virtio/virtio-pci.c:654 +#8 virtio_write_config (pci_dev=<optimized out>, address=<optimized out>, val=<optimized out>, len=<optimized out>) at ../hw/virtio/virtio-pci.c:790 +#9 0x000055a00b6edc30 in memory_region_write_accessor (mr=0x55a01fa1b470, addr=4194520, value=<optimized out>, size=1, shift=<optimized out>, mask=<optimized out>, attrs=...) at ../system/memory.c:497 +#10 0x000055a00b6ed4be in access_with_adjusted_size (addr=addr@entry=4194520, value=0x7fe06d1f34c8, size=size@entry=1, access_size_min=<optimized out>, access_size_max=<optimized out>, access_fn=0x55a00b6edbb0 <memory_region_write_accessor>, mr=<optimized out>, attrs=...) at ../system/memory.c:573 +#11 0x000055a00b6ed7fa in memory_region_dispatch_write (mr=mr@entry=0x55a01fa1b470, addr=addr@entry=4194520, data=<optimized out>, op=<optimized out>, attrs=attrs@entry=...) at ../system/memory.c:1560 +#12 0x000055a00b6f593f in flatview_write_continue_step (attrs=attrs@entry=..., buf=buf@entry=0x7fe07988e028 "", mr_addr=4194520, l=l@entry=0x7fe06d1f3590, mr=0x55a01fa1b470, len=1) at ../system/physmem.c:2786 +#13 0x000055a00b6f6058 in flatview_write_continue (fv=0x7fdf505079f0, addr=2956984536, attrs=..., ptr=0xb04000d8, len=1, mr_addr=<optimized out>, l=<optimized out>, mr=<optimized out>) at .--Type <RET> for more, q to quit, c to continue without paging-- +./system/physmem.c:2816 +#14 flatview_write (fv=0x7fdf505079f0, addr=addr@entry=2956984536, attrs=attrs@entry=..., buf=buf@entry=0x7fe07988e028, len=len@entry=1) at ../system/physmem.c:2847 +#15 0x000055a00b6f97a1 in address_space_write (as=0x55a00ca34600 <address_space_memory>, addr=2956984536, attrs=..., buf=0x7fe07988e028, len=1) at ../system/physmem.c:2967 +#16 address_space_rw (as=0x55a00ca34600 <address_space_memory>, addr=2956984536, attrs=attrs@entry=..., buf=buf@entry=0x7fe07988e028, len=1, is_write=<optimized out>) at ../system/physmem.c:2977 +#17 0x000055a00b75c256 in kvm_cpu_exec (cpu=cpu@entry=0x55a01f9cb690) at ../accel/kvm/kvm-all.c:3184 +#18 0x000055a00b75da25 in kvm_vcpu_thread_fn (arg=arg@entry=0x55a01f9cb690) at ../accel/kvm/kvm-accel-ops.c:50 +#19 0x000055a00b94daa8 in qemu_thread_start (args=0x55a01f9d2140) at ../util/qemu-thread-posix.c:541 +#20 0x00007fe0764456d7 in start_thread (arg=<optimized out>) at pthread_create.c:447 +#21 0x00007fe0764c9414 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100 + +``` + +Git bisect points to + +``` +commit ffa8a3e3b2e6ff017113b98d500d6a9e05b1560a (HEAD) +Author: Gao Shiyuan <gaoshiyuan@baidu.com> +Date: Tue Sep 3 20:03:04 2024 +0800 + + virtio-pci: Add lookup subregion of VirtIOPCIRegion MR + + Now virtio_address_space_lookup only lookup common/isr/device/notify + MR and exclude their subregions. + + When VHOST_USER_PROTOCOL_F_HOST_NOTIFIER enable, the notify MR has + host-notifier subregions and we need use host-notifier MR to + notify the hardware accelerator directly instead of eventfd notify. + + Further more, maybe common/isr/device MR also has subregions in + the future, so need memory_region_find for each MR incluing + their subregions. + + Add lookup subregion of VirtIOPCIRegion MR instead of only lookup container MR. + + Fixes: a93c8d8 ("virtio-pci: Replace modern_as with direct access to modern_bar") + Co-developed-by: Zuo Boqun <zuoboqun@baidu.com> + Signed-off-by: Gao Shiyuan <gaoshiyuan@baidu.com> + Signed-off-by: Zuo Boqun <zuoboqun@baidu.com> + Message-Id: <20240903120304.97833-1-gaoshiyuan@baidu.com> + Reviewed-by: Michael S. Tsirkin <mst@redhat.com> + Signed-off-by: Michael S. Tsirkin <mst@redhat.com> +``` + +cc @mstredhat diff --git a/results/classifier/gemma3:12b/hypervisor/2646 b/results/classifier/gemma3:12b/hypervisor/2646 new file mode 100644 index 000000000..7e2dedf2c --- /dev/null +++ b/results/classifier/gemma3:12b/hypervisor/2646 @@ -0,0 +1,26 @@ + +osx 10.6.8 guest on x86-64 macos 10.12 host can't boot on HVF, boots on tcg +Description of problem: +for some reason HVF acceleration does not work with mac-on-mac. Haiku beta5 (x64), win10 x64, Debian netinstall 12.7.0 - all works. +Steps to reproduce: +``` +1. get 10.6.8 image from archive.org +2. bin/qemu-system-x86_64 -device isa-applesmc,osk="well_known_string" -usb -M pc-q35-2.11 -device usb-kbd -device usb-tablet -m 1536 -smp 1 -cpu Penryn,vendor=GenuineIntel,+ssse3,+sse4.1,+sse4.2 -L /opt/local/share/qemu -device ac97 -vnc :3 --no-reboot -accel hvf -boot c -bios usr/share/edk2-ovmf-x64/OVMF_CODE.fd -hda osx-10.6-xcode-compressed-efi.qcow2 -d unimp +audio: Could not create a backend for voice `ac97.pi' +audio: Could not create a backend for voice `ac97.mc' +audio: Could not create a backend for voice `ac97.pi' +audio: Could not create a backend for voice `ac97.mc' +ahci: IRQ#0 level:1 +ahci: IRQ#0 level:1 + +{many more of those} +``` +and at this point qemu quits. + +without --no-reboot it reboots + +tried both UEFI boot (using https://github.com/khronokernel/khronokernel.github.io/blob/master/Binaries/OpenCore/EFI-LEGACY.img.zip?raw=true , currently integrated into hdd image) and Clover-5160-X64.iso + +if I remove -accel hvf and replace it with accel tcg guest boots. + +i tried to capture moment when it reboots on video but I can't catch anything :( |