== (0) guest == DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul 2 06:02:54 UTC 2026 root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64 == (1) bios_sigsearch is a live symbol in /boot/kernel/kernel == ffffffff80c19220 T bios_sigsearch (no bios16/bios32 symbols expected:) none - pc64 bios.c provides only bios_sigsearch (stub comment at bios.c:30-34) == (2) reachability: ipmi(4) is module-only and not loaded == ipmi not loaded (kldstat -v) -r-xr-xr-x 1 root wheel 1031960 Jun 29 14:24 /boot/kernel/ipmi.ko 0 ipmi NOT compiled into X86_64_GENERIC => bios_sigsearch does not run at boot no /dev/ipmi* node == (3) the scanned window 0xe0000-0xfffff (firmware data, mapped) == -- first 16 bytes at 0xf0000 (dd bs=16 skip=61440 = 0xf0000/16) -- 00000000 43 24 83 c4 20 5b 5e 5f 5d c3 55 57 56 53 83 ec |C$.. [^_].UWVS..| 00000010 -- "_SM_" / "_DMI_" / SeaBIOS anchors inside 0xf0000-0x100000 -- 00011020 53 44 50 00 5f 44 4d 49 5f 00 53 4d 42 49 4f 53 |SDP._DMI_.SMBIOS| 000159c0 5f 53 4d 5f 28 1f 02 08 51 00 00 00 00 00 00 00 |_SM_(...Q.......| 000159d0 5f 44 4d 49 5f 48 a5 01 e0 59 0f 00 0a 00 28 00 |_DMI_H...Y....(.| 000159f0 00 00 00 04 00 00 ff ff 53 65 61 42 49 4f 53 00 |........SeaBIOS.| == (4) no SMBIOS/ipmi consumers active in this boot == no smbios sysctl on pc64 (sole consumer is ipmi_smbios.c) == done ==