diff options
Diffstat (limited to 'gitlab/issues_text/target_ppc/host_missing/accel_missing/1146')
| -rw-r--r-- | gitlab/issues_text/target_ppc/host_missing/accel_missing/1146 | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/gitlab/issues_text/target_ppc/host_missing/accel_missing/1146 b/gitlab/issues_text/target_ppc/host_missing/accel_missing/1146 deleted file mode 100644 index 288d24a22..000000000 --- a/gitlab/issues_text/target_ppc/host_missing/accel_missing/1146 +++ /dev/null @@ -1,101 +0,0 @@ -ppc: mac99 immediate segfault in vga_init with bus=pci.0 -Description of problem: -I'm trying to figure out why `mac99` PowerPC VMs launched by libvirt always immediately segfault (signal SIGSEGV, segmentation fault). I narrowed it down to the `bus=pci.0` option that libvirt adds to the `-device VGA` argument. If I remove the `bus=pci.0` option then it doesn't segfault. Full backtrace from gdb: - -``` -#0 memory_region_update_container_subregions (subregion=0x555556d795e0) at ../softmmu/memory.c:2538 - mr = <optimized out> - other = <optimized out> - alias = <optimized out> - __PRETTY_FUNCTION__ = "memory_region_add_subregion_common" -#1 memory_region_add_subregion_common (mr=<optimized out>, offset=<optimized out>, subregion=0x555556d795e0) at ../softmmu/memory.c:2556 - alias = <optimized out> - __PRETTY_FUNCTION__ = "memory_region_add_subregion_common" -#2 0x0000555555b81fad in vga_init (s=s@entry=0x555556dbe590, obj=obj@entry=0x555556dbdb70, address_space=0x5555568ea570, address_space_io=address_space_io@entry=0x5555568ea790, init_vga_ports=init_vga_ports@entry=true) at ../hw/display/vga.c:2305 - vga_io_memory = 0x555556d795e0 - vga_ports = 0x55555623bda0 <vga_portio_list> - vbe_ports = 0x55555623bd20 <vbe_portio_list> -#3 0x00005555558fbe3a in pci_std_vga_realize (dev=0x555556dbdb70, errp=<optimized out>) at ../hw/display/vga-pci.c:245 - d = 0x555556dbdb70 - s = 0x555556dbe590 - qext = false - edid = false -#4 0x0000555555990128 in pci_qdev_realize (qdev=0x555556dbdb70, errp=<optimized out>) at ../hw/pci/pci.c:2218 - pci_dev = 0x555556dbdb70 - pc = <optimized out> - klass = <optimized out> - local_err = 0x0 - is_default_rom = <optimized out> - class_id = <optimized out> - __func__ = "pci_qdev_realize" -#5 0x0000555555c6aa2f in device_set_realized (obj=<optimized out>, value=true, errp=0x7fffffffd570) at ../hw/core/qdev.c:553 - dev = 0x555556dbdb70 - dc = 0x555556634130 - hotplug_ctrl = 0x0 - bus = <optimized out> - ncl = <optimized out> - local_err = 0x0 - unattached_parent = false - unattached_count = 12 - __func__ = "device_set_realized" - __PRETTY_FUNCTION__ = "device_set_realized" -#6 0x0000555555c6de7a in property_set_bool (obj=0x555556dbdb70, v=<optimized out>, name=<optimized out>, opaque=0x5555564c40b0, errp=0x7fffffffd570) at ../qom/object.c:2273 - prop = 0x5555564c40b0 - value = true -#7 0x0000555555c70158 in object_property_set (obj=obj@entry=0x555556dbdb70, name=name@entry=0x555555ee1196 "realized", v=v@entry=0x555556d745d0, errp=errp@entry=0x7fffffffd570) at ../qom/object.c:1408 - _auto_errp_prop = {local_err = 0x0, errp = 0x7fffffffd570} - prop = <optimized out> - __func__ = "object_property_set" -#8 0x0000555555c73384 in object_property_set_qobject (obj=obj@entry=0x555556dbdb70, name=name@entry=0x555555ee1196 "realized", value=value@entry=0x555556d732c0, errp=errp@entry=0x7fffffffd570) at ../qom/qom-qobject.c:28 - v = 0x555556d745d0 - ok = <optimized out> -#9 0x0000555555c703c9 in object_property_set_bool (obj=0x555556dbdb70, name=name@entry=0x555555ee1196 "realized", value=value@entry=true, errp=errp@entry=0x7fffffffd570) at ../qom/object.c:1477 - qbool = 0x555556d732c0 - ok = <optimized out> -#10 0x0000555555c69ec2 in qdev_realize (dev=<optimized out>, bus=bus@entry=0x5555568eb750, errp=errp@entry=0x7fffffffd570) at ../hw/core/qdev.c:333 - __PRETTY_FUNCTION__ = "qdev_realize" -#11 0x0000555555a1db80 in qdev_device_add_from_qdict (opts=opts@entry=0x555556d72130, from_json=from_json@entry=false, errp=<optimized out>, errp@entry=0x5555563be3d0 <error_fatal>) at /home/rhansen/floss/qemu/include/hw/qdev-core.h:17 - _auto_errp_prop = {local_err = 0x0, errp = 0x5555563be3d0 <error_fatal>} - dc = 0x555556634130 - driver = 0x555556d73150 "VGA" - path = <optimized out> - id = <optimized out> - dev = 0x555556dbdb70 - bus = <optimized out> - __func__ = "qdev_device_add_from_qdict" -#12 0x0000555555a1dca6 in qdev_device_add (opts=0x5555564c10d0, errp=errp@entry=0x5555563be3d0 <error_fatal>) at ../softmmu/qdev-monitor.c:733 - qdict = 0x555556d72130 - ret = <optimized out> -#13 0x0000555555a1fb83 in device_init_func (opaque=<optimized out>, opts=<optimized out>, errp=0x5555563be3d0 <error_fatal>) at ../softmmu/vl.c:1142 - dev = <optimized out> -#14 0x0000555555dde692 in qemu_opts_foreach (list=<optimized out>, func=func@entry=0x555555a1fb70 <device_init_func>, opaque=opaque@entry=0x0, errp=0x5555563be3d0 <error_fatal>) at ../util/qemu-option.c:1135 - loc = {kind = LOC_CMDLINE, num = 2, ptr = 0x7fffffffd990, prev = 0x5555563be400 <std_loc>} - opts = 0x5555564c10d0 - next = 0x0 - rc = 0 - __PRETTY_FUNCTION__ = "qemu_opts_foreach" -#15 0x0000555555a22921 in qemu_create_cli_devices () at ../softmmu/vl.c:2522 - opt = <optimized out> - __func__ = "qmp_x_exit_preconfig" - __func__ = "qmp_x_exit_preconfig" -#16 qmp_x_exit_preconfig (errp=0x5555563be3d0 <error_fatal>) at ../softmmu/vl.c:2590 - __func__ = "qmp_x_exit_preconfig" - __func__ = "qmp_x_exit_preconfig" -#17 qmp_x_exit_preconfig (errp=0x5555563be3d0 <error_fatal>) at ../softmmu/vl.c:2582 - __func__ = "qmp_x_exit_preconfig" -#18 0x0000555555a25ec2 in qemu_init (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at ../softmmu/vl.c:3586 - opts = <optimized out> - icount_opts = <optimized out> - accel_opts = <optimized out> - olist = <optimized out> - optind = 11 - optarg = 0x7fffffffdec3 "chardev=mon0,mode=readline" - machine_class = <optimized out> - userconfig = <optimized out> - vmstate_dump_file = <optimized out> - __func__ = "qemu_init" - __PRETTY_FUNCTION__ = "qemu_init" -#19 0x000055555585410d in qemu_main (envp=0x0, argv=<optimized out>, argc=<optimized out>) at ../softmmu/main.c:47 - status = <optimized out> -#20 main (argc=<optimized out>, argv=<optimized out>) at ../softmmu/main.c:47 -``` |