> On Sun, May 18, 2014 at 03:04:30PM -0400, John D. Verne wrote: > > I just got a new amd64 box to run OpenBSD on, but it is panicking on boot > > when I try to run the 5.5 kernel on it. > > > > The panic is "unknown MPS interrupt trigger 2" somewhere in the acpi > > code.
I see the same panic on this Asus J1800I-C. http://www.asus.com/Motherboards/J1800IC/specifications/ http://marc.info/?t=140429789900005&r=1&w=2 > NetBSD 6.1.4 manages to enumerate all the ACPI stuff Yes, it booted for me too; here is the acpidump -dt http://stare.cz/dmesg/asus-J1800IC-asl.gz > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=187966 Yes, this seems to be the bug. My ACPI table says: Type=Local APIC NMI ACPI CPU=1 LINT Pin=72 Flags={Polarity=active-hi, Trigger=level} Type=Local APIC NMI ACPI CPU=2 LINT Pin=55 Flags={Polarity=0x2, Trigger=0x2} Not that I understand what "polarity" and "trigger" are, but if I enable just 1 core in the BIOS, this panic disappears. The second CPU's polarity and trigger values seem to be what the panic is complaining about. > I've also booted the OpenBSD snapshot from May 19 by disabling the > acpi0 device via UKC, On this board, disabling acpi make the kernel panic in identifycpu(). > and then tweaked the kernel in the same manner > FreeBSD does, which allows the boot process to not panic with acpi > enabled. So, copying what Linux and FreeBSD does naively "fixes" things. > I'll leave the rest up to the experts. Blindly using John's changes described in http://marc.info/?l=openbsd-tech&m=140115427622786&w=2 also makes my kernel not panic on the ACPI tables. > However, then I ran into another panic related to "lapic". > During the FreeBSD-current back-and-forth, I ended up disabling > half the serial ports on this motherboard via the BIOS. > It looks like the three "back panel" serial ports are acceptable, > but the three on-board serial ports cause a panic. > FreeBSD hangs when enumerating those, and OpenBSD panics. > I'll raise this as a seperate issue, but for now I've disabled them. Getting the same "lapic" panic, I also tried disabling the serial ports, but it didn't. With John's "lapic" change (printf a warning instead) the machine boots, with the serial ports enabled - dmesg below. Thanks! However the serial port and the USB ports do not work. Maybe here is the point in the boot sequence: lapic_set_lvt: bad pin value 72 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 uhub0: device problem, disabling port 1 I know for a fact that the USB ports work, as I can use a mouse in them (in the new fancy graphic BIOS). But in the booted OpenBSD, they donlt seem to be present. Anyway, thanks for making my machine boot! Jan OpenBSD 5.5-current (GENERIC.MP) #0: Tue Jul 8 23:12:34 CEST 2014 r...@media.stare.cz:/usr/src/sys/arch/i386/compile/GENERIC.MP cpu0: Intel(R) Celeron(R) CPU J1800 @ 2.41GHz ("GenuineIntel" 686-class) 2.42 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,RDRAND,LAHF,3DNOWP,PERF,ITSC,SMEP,ERMS real mem = 2002079744 (1909MB) avail mem = 1956917248 (1866MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 12/14/12, SMBIOS rev. 2.8 @ 0xebd60 (43 entries) bios0: vendor American Megatrends Inc. version "0604" date 06/10/2014 bios0: ASUS All Series acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT MCFG LPIT HPET SSDT SSDT SSDT UEFI acpi0: wakeup devices UAR5(S4) UAR8(S4) PS2K(S4) PS2M(S4) UAR1(S4) URIR(S4) XHC1(S4) EHC1(S4) PXSX(S4) PXSX(S4) PXSX(S4) PXSX(S4) PWRB(S0) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 83MHz cpu0: mwait min=64, max=64, C-substates=0.2.0.0.0, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Celeron(R) CPU J1800 @ 2.41GHz ("GenuineIntel" 686-class) 2.42 GHz cpu1: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,RDRAND,LAHF,3DNOWP,PERF,ITSC,SMEP,ERMS ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 87 pins reserved polarity 2, assuming low polarity reserved trigger 2, assuming level trigger acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (RP01) acpiprt2 at acpi0: bus 2 (RP02) acpiprt3 at acpi0: bus 3 (RP03) acpiprt4 at acpi0: bus 4 (RP04) acpiec0 at acpi0: not present acpicpu0 at acpi0: C1, PSS acpicpu1 at acpi0: C1, PSS acpipwrres0 at acpi0: PLPE acpipwrres1 at acpi0: PLPE acpipwrres2 at acpi0: USBC, resource for EHC1, OTG1 acpipwrres3 at acpi0: FN00, resource for FAN0 acpitz0 at acpi0: critical temperature is 90 degC acpibat0 at acpi0: BAT0 not present acpibat1 at acpi0: BAT1 not present acpibat2 at acpi0: BAT2 not present acpibtn0 at acpi0: LID0 acpibtn1 at acpi0: PWRB acpibtn2 at acpi0: SLPB acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD1F bios0: ROM list: 0xc0000/0xe200! 0xce800/0x1000 cpu0: Enhanced SpeedStep 2417 MHz: speeds: 2408, 2407, 2324, 2241, 2158, 2075, 1992, 1909, 1826, 1743, 1660, 1577, 1494, 1411, 1328 MHz pci0 at mainbus0 bus 0: configuration mode 1 (bios) pchb0 at pci0 dev 0 function 0 vendor "Intel", unknown product 0x0f00 rev 0x0c vga1 at pci0 dev 2 function 0 vendor "Intel", unknown product 0x0f31 rev 0x0c intagp at vga1 not configured wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) ahci0 at pci0 dev 19 function 0 vendor "Intel", unknown product 0x0f23 rev 0x0c: msi, AHCI 1.3 scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG HM251JJ, 2AA0> SCSI3 0/direct fixed naa.50f0000003105140 sd0: 238475MB, 512 bytes/sector, 488397168 sectors vendor "Intel", unknown product 0x0f18 (class crypto subclass miscellaneous, rev 0x0c) at pci0 dev 26 function 0 not configured azalia0 at pci0 dev 27 function 0 vendor "Intel", unknown product 0x0f04 rev 0x0c: msi azalia0: codecs: Realtek/0x0887, Intel/0x2882, using Realtek/0x0887 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 vendor "Intel", unknown product 0x0f48 rev 0x0c: apic 1 int 16 pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 1 vendor "Intel", unknown product 0x0f4a rev 0x0c: apic 1 int 17 pci2 at ppb1 bus 2 re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x0c: RTL8168G/8111G (0x4c00), msi, address e0:3f:49:6f:f3:1c rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0 ppb2 at pci0 dev 28 function 2 vendor "Intel", unknown product 0x0f4c rev 0x0c: apic 1 int 18 pci3 at ppb2 bus 3 ppb3 at pci0 dev 28 function 3 vendor "Intel", unknown product 0x0f4e rev 0x0c: apic 1 int 19 pci4 at ppb3 bus 4 ehci0 at pci0 dev 29 function 0 vendor "Intel", unknown product 0x0f34 rev 0x0c: apic 1 int 23 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 pcib0 at pci0 dev 31 function 0 vendor "Intel", unknown product 0x0f1c rev 0x0c vendor "Intel", unknown product 0x0f12 (class serial bus subclass SMBus, rev 0x0c) at pci0 dev 31 function 3 not configured isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 lapic_set_lvt: bad pin value 72 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 ehci_sync_hc: tsleep() = 35 uhub0: device problem, disabling port 1 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (b6c0cad145f7170f.a) swap on sd0b dump on sd0b lapic_set_lvt: bad pin value 55
