I have a system that panics on boot with 10-CURRENT and boots with many ACPI error messages and non-functional devices with 9.1-RELEASE.
Motherboard is Foxconn C51XEM2AA (NVIDIA nForce 590) desktop board. Here is the panic on 10-CURRENT: pcib0: allocated type 3 (0xdffff000-0xdfffffff) for rid 10 of pci0:0:10:0 pcib0: matched entry for 0.10.INTA (src \_SB_.PCI0.AUBA:0) pci_link26: Picked IRQ 20 with weight 0 panic: acpi_pci_link_srs_from_crs: can't put non-ISA IRQ 20 in legacy IRQ resource type cpuid = 0 KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x3e: movq $0,kdb_why db> bt Tracing pid 0 tid 100000 td 0xffffffff814f9810 kdb_enter() at kdb_enter+0x3e/frame 0xffffffff818344a0 vpanic() at vpanic+0x146/frame 0xffffffff818344e0 kassert_panic() at kassert_panic+0x136/frame 0xffffffff81834550 acpi_pci_link_route_irqs() at acpi_pci_link_route_irqs+0x2b6/frame 0xffffffff81834600 acpi_pci_link_route_interrupt() at acpi_pci_link_route_interrupt+0x422/frame 0xffffffff818346a0 acpi_pcib_route_interrupt() at acpi_pcib_route_interrupt+0x4cd/frame 0xffffffff81834700 pci_assign_interrupt() at pci_assign_interrupt+0xef/frame 0xffffffff81834790 pci_add_resources() at pci_add_resources+0x653/frame 0xffffffff81834840 pci_add_children() at pci_add_children+0x18a/frame 0xffffffff818348a0 acpi_pci_attach() at acpi_pci_attach+0xd5/frame 0xffffffff818348f0 device_attach() at device_attach+0x396/frame 0xffffffff81834940 bus_generic_attach() at bus_generic_attach+0x4a/frame 0xffffffff81834960 acpi_pcib_attach() at acpi_pcib_attach+0x24d/frame 0xffffffff818349b0 acpi_pcib_acpi_attach() at acpi_pcib_acpi_attach+0x299/frame 0xffffffff81834a00 device_attach() at device_attach+0x396/frame 0xffffffff81834a50 bus_generic_attach() at bus_generic_attach+0x4a/frame 0xffffffff81834a70 acpi_attach() at acpi_attach+0xdd6/frame 0xffffffff81834b30 device_attach() at device_attach+0x396/frame 0xffffffff81834b80 bus_generic_attach() at bus_generic_attach+0x4a/frame 0xffffffff81834ba0 nexus_acpi_attach() at nexus_acpi_attach+0x76/frame 0xffffffff81834bd0 device_attach() at device_attach+0x396/frame 0xffffffff81834c20 bus_generic_new_pass() at bus_generic_new_pass+0x116/frame 0xffffffff81834c50 bus_set_pass() at bus_set_pass+0x8f/frame 0xffffffff81834c80 configure() at configure+0xa/frame 0xffffffff81834c90 mi_startup() at mi_startup+0x118/frame 0xffffffff81834cb0 btext() at btext+0x2c And here is an example of the ACPI error messages on 9.1-RELEASE: pcib0: allocated type 3 (0xdffff000-0xdfffffff) for rid 10 of pci0:0:10:0 pcib0: matched entry for 0.10.INTA (src \_SB_.PCI0.AUBA:0) pci_link26: Picked IRQ 20 with weight 0 ACPI Error: Field [INZ6] at 56 exceeds Buffer [NULL] size 48 (bits) (20110527/ds opcode-254) ACPI Error: Method parse/execution failed [\_SB_.PCI0.SRSA] (Node 0xfffffe0002d9 8b00), AE_AML_BUFFER_LIMIT (20110527/psparse-560) ACPI Error: Method parse/execution failed [\_SB_.PCI0.AUBA._SRS] (Node 0xfffffe0 002d9d400), AE_AML_BUFFER_LIMIT (20110527/psparse-560) pci_link26: Unable to route IRQs: AE_AML_BUFFER_LIMIT Even though 9.1-RELEASE boots successfully, devices such as the ehci USB controller and SATA controller do not work. boot -v output for 10-CURRENT: http://www.b1c1l1.com/media/debug/20130418-10-CURRENT-boot.txt.gz boot -v output for 9.1-RELEASE: http://www.b1c1l1.com/media/debug/20130418-9.1-RELEASE-boot.txt.gz acpidump -dt from 9.1-RELEASE: http://www.b1c1l1.com/media/debug/20130418-nvidia.asl.gz -- Benjamin Lee http://www.b1c1l1.com/
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