unexpected IO-APIC

Danielle Hines
2006-07-06T20:37:45Z

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Hello,

I received this messge in the /var/log/messages after having some
problems with NFS mounts and samba.

Jun 28 11:28:03 minnie kernel: ENABLING IO-APIC IRQs
Jun 28 11:28:03 minnie kernel: Setting 2 in the phys_id_present_map
Jun 28 11:28:03 minnie kernel: ...changing IO-APIC physical APIC ID
to 2 ... ok.
Jun 28 11:28:03 minnie kernel: Setting 3 in the phys_id_present_map
Jun 28 11:28:03 minnie kernel: ...changing IO-APIC physical APIC ID
to 3 ... ok.
Jun 28 11:28:03 minnie kernel: Setting 4 in the phys_id_present_map
Jun 28 11:28:03 minnie kernel: ...changing IO-APIC physical APIC ID
to 4 ... ok.
Jun 28 11:28:03 minnie kernel: Setting 5 in the phys_id_present_map
Jun 28 11:28:03 minnie kernel: ...changing IO-APIC physical APIC ID
to 5 ... ok.
Jun 28 11:28:03 minnie kernel: Setting 8 in the phys_id_present_map
Jun 28 11:28:03 minnie kernel: ...changing IO-APIC physical APIC ID
to 8 ... ok.
Jun 28 11:28:03 minnie kernel: ..TIMER: vector=0x31 pin1=2 pin2=0
Jun 28 11:28:03 minnie kernel: testing the IO
APIC.......................
Jun 28 11:28:03 minnie kernel:
Jun 28 11:28:03 minnie kernel: WARNING: unexpected IO-APIC, please mail
Jun 28 11:28:03 minnie kernel: to linux-smp@vger.kernel.org
Jun 28 11:28:03 minnie kernel:
Jun 28 11:28:03 minnie last message repeated 3 times
Jun 28 11:28:03 minnie kernel: ....................................
done.

Now I know you need to know about the hardware. It is a i686 with 4
processors 1.8 Tb of space, it is running a modified redhat linux
flavor:

uname -a
Linux minnie 2.4.19-122_MVD_SNAPenterprise #1 SMP Fri Aug 20 15:51:56
CST 2004 i686 unknown

Let me know what else you need to make this information more helpful
to you.

Danielle

Danielle Hines
Subcontractor - to MedData Research Inc.
Systems Support
NINDS, NMR Center
301-451-2150

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