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Moonfire
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PostPosted: Mon Dec 11, 2006 12:23 am    Post subject: ACPI probs Reply with quote

hi there,

i had installed a new kernel 2.6.19, without ACPI at this moment.
if i want start the same kernel with ACPI, i get the following error:

Code:
ACPI Core Version 20060707
.. MP-BIOS bug: 8254 timer not connected to IO-APIC
Kernel Panic - not syncing: IO-APIC + timer dosen't work! Try using the `noapic kernel parameter`


Code:
moonX moonfire # cat /proc/interrupts
           CPU0       CPU1       
  0:       2893     727755   IO-APIC-edge      timer
  1:         14       4871   IO-APIC-edge      i8042
  2:          0          0    XT-PIC-XT        cascade
  3:        523     776300   IO-APIC-fasteoi   ohci_hcd:usb2, eth0, nvidia
  5:          0          2   IO-APIC-fasteoi   ehci_hcd:usb1, eth1
  6:          0          3   IO-APIC-edge      floppy
 11:        423     128408   IO-APIC-fasteoi   NVidia CK804
 12:        424      95364   IO-APIC-edge      i8042
 14:        108      31895   IO-APIC-edge      ide0
 15:        142      51630   IO-APIC-edge      ide1
NMI:        168        253
LOC:     730659     730636
ERR:          0


Code:
moonX moonfire # lspci
00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3)
00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev f3)
00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2)
00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3)
00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)
00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2)
00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3)
00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3)
00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev f2)
00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev f3)
00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev f3)
00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev f3)
00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev f3)
00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:06.0 Network controller: Intersil Corporation ISL3890 [Prism GT/Prism Duette]/ISL3886 [Prism Javelin/Prism Xbow] (rev 01)
05:00.0 VGA compatible controller: nVidia Corporation Unknown device 0163 (rev a1)


if anybody have ideas how i get start this kernel, this where nice :wink:

thanx a lot, Maik

PS: sorry for bad english.
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Sadako
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PostPosted: Mon Dec 11, 2006 12:36 am    Post subject: Reply with quote

The problem appears to be with apic, not acpi.

You can add "noapic" to your kernel boot line as suggested, or you can recompile you're kernel without apic support, both should have the same effect.

EDIT; Did you have any trouble with apic with earlier kernels?
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Moonfire
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PostPosted: Mon Dec 11, 2006 12:52 am    Post subject: Reply with quote

no, thats the first kernel with apic.
this error only i will see, if i have ACPI compiled in the kernel.
without acpi, the kernel boots.
where i can find the selection to build this without apic?
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Sadako
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PostPosted: Mon Dec 11, 2006 1:30 am    Post subject: Reply with quote

Moonfire wrote:
where i can find the selection to build this without apic?


Interesting. It should be under "Processor type and features", but I can't find it.

I can see it clearly in the .config, but menuconfig dosen't give any option to disable it.
Maybe it can't be disabled under amd64, or is needed for smp (you're running an X2 as well, right?).

You could try disabling "Power Management Timer Support" under the acpi options, and see if that's the cause, but it looks like the noapic boot parameter is what you're going to have to use.

I really want to know what apic can't be disabled myself.
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Zubzub
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PostPosted: Mon Dec 11, 2006 11:44 am    Post subject: Reply with quote

Try compiling your kernel with full acpi and rtc support and add these boot lines: pci=assign-busses reboot=cold

A lot of people are having apic troubles with smp amd64 kernels on kernels > 2.6.15, however most of it should be fixed with the .19 kernel. My kernel on a Asus a6t says:
Code:
ACPI Error (psloop-0196): Found unknown opcode FD at AML address ffffc20000016003 offset 5B9F, ignoring [20060707]
ACPI Error (psloop-0196): Found unknown opcode FD at AML address ffffc200000160b2 offset 5C4E, ignoring [20060707]
ACPI Error (psloop-0196): Found unknown opcode FD at AML address ffffc20000016003 offset 5B9F, ignoring [20060707]
ACPI Error (psloop-0196): Found unknown opcode FD at AML address ffffc200000160b2 offset 5C4E, ignoring [20060707]
..MP-BIOS bug: 8254 timer not connected to IO-APIC
Using local APIC timer interrupts.
result 12557387
Detected 12.557 MHz APIC timer.


and boots just fine
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