> Date: Mon, 28 Jul 2025 15:26:41 +0200 > From: o0o <[email protected]>
Please use sendbug(1) to report the bug. That adds the information we need to figure out what's wrong. > > I do not depend on this machine, but wanted to report this in case the > information is valuable for the development of OpenBSD .... and to > familiarize myself with bug reporting. > > Booting with `acpipci` enabled (the default) results in this: > > ioapic0 at mainbus0: apid 14 pa 0xfec00000, version 20, 24 pins > acpihpet0 at acpi0: 14318179 Hz > acpimcfg0 at acpi0 > acpimcfg0: addr 0xe0000000, bus 0-37 > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 28 (PCI6) > acpiprt2 at acpi0: bus 36 (PCI7) > acpiprt3 at acpi0: bus 1 (PCIS) > acpiprt4 at acpi0: bus 2 (PCI2) > acpiprt5 at acpi0: bus 5 (PC2B) > acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000extent `acpipci0 > pcimem' (0x0 - 0xffffffffffffffff), flags=0 > 0x0 - 0xffffffffffffffff > extent_free: extent `acpipci0 pcimem', start 0xf40000000, size > 0xffffffffc0000000 > panic: extent_free: overflow > Stopped at db_enter+0x14: popq %rbp > TID PID UID PRFLAGS PFLAGS CPU COMMAND > * 0 0 0 0x10000 0x200 0 swapper > db_enter(10,ffffffff82fbd400,206,8,ffffffff81f4dcb4,ffffffff82fbd400) at > db_ent > er+0x14 > panic(ffffffff826354be,ffffffff826354be,f40000000,ffff800000080c40,ffffffff829c > 4a25,ffffffff82fbd410) at panic+0xcf > extent_free(ffff800000080c40,f40000000,ffffffffc0000000,81,2e1d736d7318442e,f40 > 000000) at extent_free+0x351 > acpipci_parse_resources(0,ffffffff82a95720,ffff800000035800,0,5a15a72f935cec10, > ffffffff81a44870) at acpipci_parse_resources+0x10d > aml_parse_resource(ffffffff82fbd5d8,ffffffff81a44870,ffff800000035800,ffffffff8 > 2fbd5d8,2a527d2506c29841,ffff8000000358c8) at aml_parse_resource+0xf7 > acpipci_attach(ffff800000023800,ffff800000035800,ffffffff82fbd708,ffff800000023 > 800,1d8c33627676c8e6,ffff800000023800) at acpipci_attach+0x2b3 > config_attach(ffff800000023800,ffffffff829cf2d8,ffffffff82fbd708,ffffffff81d5ce > 20,87e3a915ae8fc845,ffffffff82fbd708) at config_attach+0x22b > acpi_foundhid(ffff800000042208,ffff800000023800,7d7e0e7d9bf53a64,ffffffff81d609 > 60,ffff800000023800,ffff800000042988) at acpi_foundhid+0x3c4 > aml_find_node(ffff800000042988,ffffffff82646acf,ffffffff81d60960,ffff8000000238 > 00,9c77e93bd4f944cd,ffffffff81d60960) at aml_find_node+0x8d > aml_find_node(ffff800000032b88,ffffffff82646acf,ffffffff81d60960,ffff8000000238 > 00,9c77e93bd4f944cd,ffffffff81d60960) at aml_find_node+0xe1 > aml_find_node(ffffffff82a95550,ffffffff82646acf,ffffffff81d60960,ffff8000000238 > 00,9c77e93bd4835130,ffffffff82fbda18) at aml_find_node+0xe1 > acpi_attach_common(ffff800000023800,fdfd0,59f5fe69c53e981d,ffff800000032300,fff > fffff82fbdca0,ffffffff829c51f0) at acpi_attach_common+0x89c > config_attach(ffff800000032300,ffffffff829cf2a0,ffffffff82fbdca0,ffffffff8141d8 > 10,87e3a915ae180678,ffffffff82fbdc60) at config_attach+0x22b > bios_attach(ffff800000032280,ffff800000032300,ffffffff82fbddc8,ffff800000032280 > ,f9dda6717f31171,ffff800000032280) at bios_attach+0x9f9 > end trace frame: 0xffffffff82fbdd90, count: 0 > https://www.openbsd.org/ddb.html describes the minimum info required in > bug > reports. Insufficient info makes it difficult to find and fix bugs. > ddb> show panic > *cpu0: extent_free: overflow > >
