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Re: Unexpected IO-APIC: msg#00011
linux.smp
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Subject: |
Re: Unexpected IO-APIC |
Marco van Beek wrote:
Hi,
One of our servers seized up this morning (at about 6:25). When it was
rebooted (not even keyboard control), syslog had the following message.
Hopefully I have copied all of the relevant data out for you. Hope it is
of use. The server is a dual processor SuperMicro 1U SuperServer
Hi-
(stock reply:)
Several of these messages have been "fixed"
in later versions of 2.4 and eliminated in Linux 2.6.
They are informational only and don't affect the operations of Linux.
They come from Linux having a known-valid list of IO APIC devices
and that list not being updated very often (hence the message
removal in Linux 2.6).
Thanks.
Regards
Marco van Beek.
=======================================
Mar 5 10:17:19 hawk kernel: CPU: Before vendor init, caps: 3febfbff
00000000 00000000, vendor = 0
Mar 5 10:17:19 hawk kernel: CPU: L1 I cache: 12K, L1 D cache: 8K
Mar 5 10:17:19 hawk kernel: CPU: L2 cache: 512K
Mar 5 10:17:19 hawk kernel: CPU: Physical Processor ID: 3
Mar 5 10:17:19 hawk kernel: CPU: After vendor init, caps: 3febfbff
00000000 00000000 00000000
Mar 5 10:17:19 hawk kernel: Intel machine check reporting enabled on
CPU#3.
Mar 5 10:17:19 hawk kernel: CPU: After generic, caps: 3febfbff
00000000 00000000 00000000
Mar 5 10:17:19 hawk kernel: CPU: Common caps: 3febfbff
00000000 00000000 00000000
Mar 5 10:17:19 hawk kernel: CPU3: Intel(R) XEON(TM) CPU 1.80GHz
stepping 04
Mar 5 10:17:19 hawk kernel: Total of 4 processors activated (6379.92
BogoMIPS).
Mar 5 10:17:19 hawk kernel: cpu_sibling_map[0] = 1
Mar 5 10:17:19 hawk kernel: cpu_sibling_map[1] = 0
Mar 5 10:17:19 hawk kernel: cpu_sibling_map[2] = 3
Mar 5 10:17:19 hawk kernel: cpu_sibling_map[3] = 2
Mar 5 10:17:19 hawk kernel: ENABLING IO-APIC IRQs
Mar 5 10:17:19 hawk kernel: Setting 2 in the phys_id_present_map
Mar 5 10:17:19 hawk kernel: ...changing IO-APIC physical APIC ID to 2
... ok.
Mar 5 10:17:19 hawk kernel: Setting 3 in the phys_id_present_map
Mar 5 10:17:19 hawk kernel: ...changing IO-APIC physical APIC ID to 3
... ok.
Mar 5 10:17:19 hawk kernel: Setting 4 in the phys_id_present_map
Mar 5 10:17:19 hawk kernel: ...changing IO-APIC physical APIC ID to 4
... ok.
Mar 5 10:17:19 hawk kernel: init IO_APIC IRQs
Mar 5 10:17:19 hawk kernel: IO-APIC (apicid-pin) 2-0, 2-10, 2-11,
2-20, 2-21, 2-22, 2-23, 3-0, 3-1, 3-2, 3-3, 3-4, 3-5, 3-8, 3-9, 3-10,
3-11
, 3-12, 3-13, 3-14, 3-15, 3-16, 3-17, 3-18, 3-19, 3-20, 3-21, 3-22,
3-23, 4-0, 4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7, 4-8, 4-9, 4-10, 4-11, 4-12,
4-13, 4-14, 4-15, 4-16, 4-17, 4-18, 4-19, 4-20, 4-21, 4-22, 4-23 not
connected.
Mar 5 10:17:19 hawk kernel: ..TIMER: vector=0x31 pin1=2 pin2=0
Mar 5 10:17:19 hawk kernel: number of MP IRQ sources: 21.
Mar 5 10:17:19 hawk kernel: number of IO-APIC #2 registers: 24.
Mar 5 10:17:19 hawk kernel: number of IO-APIC #3 registers: 24.
Mar 5 10:17:19 hawk kernel: number of IO-APIC #4 registers: 24.
Mar 5 10:17:19 hawk kernel: testing the IO APIC.......................
Mar 5 10:17:19 hawk kernel:
Mar 5 10:17:19 hawk kernel: IO APIC #2......
Mar 5 10:17:19 hawk kernel: .... register #00: 02008000
Mar 5 10:17:19 hawk kernel: ....... : physical APIC id: 02
Mar 5 10:17:19 hawk kernel: WARNING: unexpected IO-APIC, please mail
Mar 5 10:17:19 hawk kernel: to linux-smp@xxxxxxxxxxxxxxx
Mar 5 10:17:19 hawk kernel: .... register #01: 00178020
Mar 5 10:17:19 hawk kernel: ....... : max redirection entries: 0017
Mar 5 10:17:19 hawk kernel: ....... : PRQ implemented: 1
Mar 5 10:17:19 hawk kernel: ....... : IO APIC version: 0020
Mar 5 10:17:19 hawk kernel: .... register #02: 00000000
Mar 5 10:17:19 hawk kernel: ....... : arbitration: 00
Mar 5 10:17:19 hawk kernel: .... IRQ redirection table:
Mar 5 10:17:19 hawk kernel: NR Log Phy Mask Trig IRR Pol Stat Dest
Deli Vect:
Mar 5 10:17:19 hawk kernel: 00 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 01 00F 0F 0 0 0 0 0 1
1 39
Mar 5 10:17:19 hawk kernel: 02 00F 0F 0 0 0 0 0 1
1 31
Mar 5 10:17:19 hawk kernel: 03 00F 0F 0 0 0 0 0 1
1 41
Mar 5 10:17:19 hawk kernel: 04 00F 0F 0 0 0 0 0 1
1 49
Mar 5 10:17:19 hawk kernel: 05 00F 0F 0 0 0 0 0 1
1 51
Mar 5 10:17:19 hawk kernel: 06 00F 0F 0 0 0 0 0 1
1 59
Mar 5 10:17:19 hawk kernel: 07 00F 0F 0 0 0 0 0 1
1 61
Mar 5 10:17:19 hawk kernel: 08 00F 0F 0 0 0 0 0 1
1 69
Mar 5 10:17:19 hawk kernel: 09 00F 0F 0 0 0 0 0 1
1 71
Mar 5 10:17:19 hawk kernel: 0a 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0b 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0c 00F 0F 0 0 0 0 0 1
1 79
Mar 5 10:17:19 hawk kernel: 0d 00F 0F 0 0 0 0 0 1
1 81
Mar 5 10:17:19 hawk kernel: 0e 00F 0F 0 0 0 0 0 1
1 89
Mar 5 10:17:19 hawk kernel: 0f 00F 0F 0 0 0 0 0 1
1 91
Mar 5 10:17:19 hawk kernel: 10 00F 0F 1 1 0 1 0 1
1 99
Mar 5 10:17:19 hawk kernel: 11 00F 0F 1 1 0 1 0 1
1 A1
Mar 5 10:17:19 hawk kernel: 12 00F 0F 1 1 0 1 0 1
1 A9
Mar 5 10:17:19 hawk kernel: 13 00F 0F 1 1 0 1 0 1
1 B1
Mar 5 10:17:19 hawk kernel: 14 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 15 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 16 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 17 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel:
Mar 5 10:17:19 hawk kernel: IO APIC #3......
Mar 5 10:17:19 hawk kernel: .... register #00: 03000000
Mar 5 10:17:19 hawk kernel: ....... : physical APIC id: 03
Mar 5 10:17:19 hawk kernel: .... register #01: 00178020
Mar 5 10:17:19 hawk kernel: ....... : max redirection entries: 0017
Mar 5 10:17:19 hawk kernel: ....... : PRQ implemented: 1
Mar 5 10:17:19 hawk kernel: ....... : IO APIC version: 0020
Mar 5 10:17:19 hawk kernel: .... register #02: 03000000
Mar 5 10:17:19 hawk kernel: ....... : arbitration: 03
Mar 5 10:17:19 hawk kernel: .... IRQ redirection table:
Mar 5 10:17:19 hawk kernel: NR Log Phy Mask Trig IRR Pol Stat Dest
Deli Vect:
Mar 5 10:17:19 hawk kernel: 00 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 01 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 02 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 03 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 04 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 05 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 06 00F 0F 1 1 0 1 0 1
1 B9
Mar 5 10:17:19 hawk kernel: 07 00F 0F 1 1 0 1 0 1
1 C1
Mar 5 10:17:19 hawk kernel: 08 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 09 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0a 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0b 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0c 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0d 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0e 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0f 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 10 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 11 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 12 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 13 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 14 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 15 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 16 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 17 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel:
Mar 5 10:17:19 hawk kernel: IO APIC #4......
Mar 5 10:17:19 hawk kernel: .... register #00: 04000000
Mar 5 10:17:19 hawk kernel: ....... : physical APIC id: 04
Mar 5 10:17:19 hawk kernel: .... register #01: 00178020
Mar 5 10:17:19 hawk kernel: ....... : max redirection entries: 0017
Mar 5 10:17:19 hawk kernel: ....... : PRQ implemented: 1
Mar 5 10:17:19 hawk kernel: ....... : IO APIC version: 0020
Mar 5 10:17:19 hawk kernel: .... register #02: 04000000
Mar 5 10:17:19 hawk kernel: ....... : arbitration: 04
Mar 5 10:17:19 hawk kernel: .... IRQ redirection table:
Mar 5 10:17:19 hawk kernel: NR Log Phy Mask Trig IRR Pol Stat Dest
Deli Vect:
Mar 5 10:17:19 hawk kernel: 00 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 01 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 02 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 03 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 04 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 05 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 06 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 07 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 08 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 09 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0a 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0b 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0c 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0d 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0e 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 0f 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 10 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 11 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 12 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 13 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 14 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 15 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 16 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: 17 000 00 1 0 0 0 0 0
0 00
Mar 5 10:17:19 hawk kernel: Using local APIC timer interrupts.
Mar 5 10:17:19 hawk kernel: calibrating APIC timer ...
Mar 5 10:17:19 hawk kernel: ..... CPU clock speed is 798.6773 MHz.
Mar 5 10:17:19 hawk kernel: ..... host bus clock speed is 99.8342 MHz.
Mar 5 10:17:19 hawk kernel: cpu: 0, clocks: 998342, slice: 199668
Mar 5 10:17:19 hawk kernel:
CPU0<T0:998336,T1:798640,D:28,S:199668,C:998342>
Mar 5 10:17:19 hawk kernel: cpu: 1, clocks: 998342, slice: 199668
Mar 5 10:17:19 hawk kernel: cpu: 3, clocks: 998342, slice: 199668
Mar 5 10:17:19 hawk kernel: cpu: 2, clocks: 998342, slice: 199668
Mar 5 10:17:19 hawk kernel:
CPU1<T0:998336,T1:598992,D:8,S:199668,C:998342>
Mar 5 10:17:19 hawk kernel:
CPU2<T0:998336,T1:399296,D:36,S:199668,C:998342>
Mar 5 10:17:19 hawk kernel:
CPU3<T0:998336,T1:199648,D:16,S:199668,C:998342>
Mar 5 10:17:19 hawk kernel: checking TSC synchronization across CPUs:
passed.
Mar 5 10:17:19 hawk kernel: Waiting on wait_init_idle (map = 0xe)
Mar 5 10:17:19 hawk kernel: All processors have done init_idle
Mar 5 10:17:19 hawk kernel: mtrr: your CPUs had inconsistent fixed
MTRR settings
Mar 5 10:17:19 hawk kernel: mtrr: probably your BIOS does not setup
all CPUs
Mar 5 10:17:19 hawk kernel: PCI: PCI BIOS revision 2.10 entry at
0xfd8c5, last bus=4
Mar 5 10:17:19 hawk kernel: PCI: Using configuration type 1
Mar 5 10:17:19 hawk kernel: PCI: Probing PCI hardware
Mar 5 10:17:19 hawk kernel: Unknown bridge resource 0: assuming
transparent
Mar 5 10:17:19 hawk kernel: Unknown bridge resource 1: assuming
transparent
Mar 5 10:17:19 hawk kernel: Unknown bridge resource 2: assuming
transparent
Mar 5 10:17:19 hawk kernel: Unknown bridge resource 2: assuming
transparent
Mar 5 10:17:19 hawk kernel: PCI: Discovered primary peer bus 10 [IRQ]
Mar 5 10:17:19 hawk kernel: PCI: Discovered primary peer bus 11 [IRQ]
Mar 5 10:17:19 hawk kernel: PCI: Discovered primary peer bus 12 [IRQ]
Mar 5 10:17:19 hawk kernel: PCI: Using IRQ router PIIX [8086/2480] at
00:1f.0
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B0,I29,P0) -> 16
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B0,I29,P1) -> 19
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B0,I29,P2) -> 18
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B3,I3,P0) -> 30
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B3,I4,P0) -> 31
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B4,I1,P0) -> 16
Mar 5 10:17:19 hawk kernel: PCI->APIC IRQ transform: (B4,I2,P0) -> 17
Mar 5 10:17:19 hawk kernel: Linux NET4.0 for Linux 2.4
Mar 5 10:17:19 hawk kernel: Based upon Swansea University Computer
Society NET3.039
Mar 5 10:17:19 hawk kernel: Initializing RT netlink socket
Mar 5 10:17:19 hawk kernel: Starting kswapd
--
~Randy
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