> > > pcib7: <ACPI PCI-PCI bridge> irq 19 at device 28.7 on pci0 > > panic: Bad tailq NEXT(0xffffffff80e52660->tqh_last) != NULL > > cpuid = 0 > > KDB: stack backtrace: > > db_trace_self_wrapper() at db_trace_self_wrapper+0x2a > > kdb_backtrace() at kdb_backtrace+0x37 > > panic() at panic+0x1d8 > > rman_init() at rman_init+0x17c > > pcib_alloc_window() at pcib_alloc_window+0x9f > > pcib_attach_common() at pcib_attach_common+0x457 > > acpi_pcib_pci_attach() at acpi_pcib_pci_attach+0x1c > > device_attach() at device_attach+0x72 > > bus_generic_attach() at bus_generic_attach+0x1a > > acpi_pci_attach() at acpi_pci_attach+0x164 > > device_attach() at device_attach+0x72 > > bus_generic_attach() at bus_generic_attach+0x1a > > acpi_pcib_attach() at acpi_pcib_attach+0x1a7 > > acpi_pcib_acpi_attach() at acpi_pcib_acpi_attach+0x1f6 > > device_attach() at device_attach+0x72 > > bus_generic_attach() at bus_generic_attach+0x1a > > acpi_attach() at acpi_attach+0xbc1 > > device_attach() at device_attach+0x72 > > bus_generic_attach() at bus_generic_attach+0x1a > > nexus_acpi_attach() at nexus_acpi_attach+0x69 > > device_attach() at device_attach+0x72 > > bus_generic_new_pass() at bus_generic_new_pass+0xd6 > > bus_set_pass() at bus_set_pass+0x7a > > configure() at configure+0xa > > mi_startup() at mi_startup+0x77 > > btext() at btext+0x2c > > Uptime: 1s > > Automatic reboot in 15 seconds - press a key on the console to abort > > --> Press a key on the console to reboot, > > --> or switch off the system now. > > > > -- > Andriy Gapon >
resurrecting this thread from my sent items folder, not sure if mailman will thread this correctly or not Anyway, after disabling the "broken" pci bridge via some hackery that jhb and eadler had lying around, I was able to get the r620 up on the "new" BIOS and get an acpidump before and after the firmware update. I can poke a the machines, but I don't quite see in this nonsense where it breaks acpi_pcib_pci_attach(). Where should I start poking next? http://people.freebsd.org/~sbruno/acpi_112_r620.txt http://people.freebsd.org/~sbruno/acpi_126_r620.txt _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
