"Unexpected IO-APIC was found" message
Marcus Williams <[email protected]>
| Newsgroups | gmane.linux.smp |
|---|---|
| Message-ID | <[email protected]> |
Hi - I just updated one of my servers to 2.4.29 and I'm getting a message at boot time saying: An unexpected IO-APIC was found. If this kernel release is less than three months old please report this to [email protected] The full APIC message is: [snip] ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-5, 2-10, 2-11, 2-12, 2-17, 2-18, 2-19, 2-22 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 17. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 ....... : Delivery Type: 0 ....... : LTS : 0 .... register #01: 00178014 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0014 An unexpected IO-APIC was found. If this kernel release is less than three months old please report this to [email protected] .... register #02: 02000000 ....... : arbitration: 02 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 003 03 0 0 0 0 0 1 1 39 02 003 03 0 0 0 0 0 1 1 31 03 003 03 0 0 0 0 0 1 1 41 04 003 03 0 0 0 0 0 1 1 49 05 000 00 1 0 0 0 0 0 0 00 06 003 03 0 0 0 0 0 1 1 51 07 003 03 0 0 0 0 0 1 1 59 08 003 03 0 0 0 0 0 1 1 61 09 003 03 0 0 0 0 0 1 1 69 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 000 00 1 0 0 0 0 0 0 00 0d 003 03 0 0 0 0 0 1 1 71 0e 003 03 0 0 0 0 0 1 1 79 0f 003 03 0 0 0 0 0 1 1 81 10 003 03 1 1 0 1 0 1 1 89 11 000 00 1 0 0 0 0 0 0 00 12 000 00 1 0 0 0 0 0 0 00 13 000 00 1 0 0 0 0 0 0 00 14 003 03 1 1 0 1 0 1 1 91 15 003 03 1 1 0 1 0 1 1 99 16 000 00 1 0 0 0 0 0 0 00 17 003 03 1 1 0 1 0 1 1 A1 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ9 -> 0:9 IRQ13 -> 0:13 IRQ14 -> 0:14 IRQ15 -> 0:15 IRQ16 -> 0:16 IRQ20 -> 0:20 IRQ21 -> 0:21 IRQ23 -> 0:23 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 3014.5721 MHz. ..... host bus clock speed is 200.9712 MHz. cpu: 0, clocks: 2009712, slice: 669904 CPU0<T0:2009712,T1:1339808,D:0,S:669904,C:2009712> cpu: 1, clocks: 2009712, slice: 669904 CPU1<T0:2009712,T1:669904,D:0,S:669904,C:2009712> checking TSC synchronization across CPUs: passed. Waiting on wait_init_idle (map = 0x2) All processors have done init_idle [snip] If any more information is needed, mail me (assuming this is a list I'm not subscribed so you may need to CC me). Thanks Marcus -- Marcus Williams -- http://www.cad-schroer.co.uk CAD Schroer UK, 39 Newnham Road, Cambridge, UK - To unsubscribe from this list: send the line "unsubscribe linux-smp" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html