⬢ DragonFlyBSD Kernel Audit
DF-5467 / serial-full.log
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Starting local daemons:.
Updating motd.
Configuring syscons: blanktime.
Starting sshd.
sendmail_submit: /etc/mail/aliases.db not present,  generating
sendmail_clientmqueue: /etc/mail/aliases.db not present,  generating
Starting cron.
Local package initialization:.

Mon Oct  5 23:43:30 UTC 2026


DragonFly/x86_64 (dfbsd) (ttyd0)



login: DF5467: start vgapci0=0xfffff8008bb62de0 default_unit=0 hz=100
vgapci0: vga_pci_alloc_resource failed
DF5467: CONTROL map  -> bios=0 size=0xffffffff80b91964
vgapci0: vga_pci_alloc_resource failed
DF5467: BUG map     -> bios=0 size=0xffffffff80b91964 (ROM-BAR path)
DF5467: map failed; cannot demo
DF5467: done (default_unit restored to 0)
DF5467: start vgapci0=0xfffff8008bb62de0 default_unit=0 hz=100
DF5467: ROM BAR sizing readback testval=0xffff0001 (enable-bit readback => pci_alloc_map sees PCI_BAR_IO=1)
DF5467: seeded ROM rle rid=0x30 base=0xfebc0000 size=0xffffffff00010000
vgapci0: vga_pci_alloc_resource failed
DF5467: CONTROL map  -> bios=0 size=0xfffff8011838d7f8
vgapci0: vga_pci_alloc_resource failed
DF5467: BUG map     -> bios=0 size=0xfffff8011838d7f8 (ROM-BAR path)
DF5467: map failed; cannot demo
DF5467: done (default_unit restored to 0)
DF5467: start vgapci0=0xfffff8008bb62de0 default_unit=0 hz=100
DF5467: ROM BAR sizing readback testval=0xffff0001 (enable-bit readback => pci_alloc_map sees PCI_BAR_IO=1)
DF5467: seeded ROM rle rid=0x30 base=0xfebc0000 size=0x10000
DF5467: CONTROL map  -> bios=0xfffff8011887c000 size=0x10000
DF5467: CONTROL unmap (ROM path) done
DF5467: CONTROL remap-> bios=0xfffff8011887c000 size=0x10000
DF5467: CONTROL remap+unmap done (balanced)
DF5467: BUG map     -> bios=0xfffff8011887c000 size=0x10000 (ROM-BAR path)
DF5467: flip: is_boot_display=1 default_unit=0
DF5467: BUG unmap returned — shadow-path pmap_unmapdev(ROM kva, 128K) ran
DF5467: touching bios[0]=0xfffff8011887c000 — expect kernel page fault...


Fatal trap 12: page fault while in kernel mode
cpuid = 0; lapic id = 0
fault virtual address	= 0xfffff8011887c000
fault code		= supervisor read data, page not present
instruction pointer	= 0x8:0xffffffff826003ff
stack pointer	        = 0x10:0xfffff801187b77a8
frame pointer	        = 0x10:0xfffff801187b77e8
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1749
current thread          = pri 10 
kernel: type 12 trap, code=0

CPU0 stopping CPUs: 0x0000003e
 stopped
Stopped at      df5467_modevent+0x3ff:  movzbl  (%rbx),%esi
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