unexpected IO-APIC

John Birck
2003-09-11T16:36:58Z

[-- Attachment #1: Type: text/plain, Size: 801 bytes --]

Dear Sirs,

nothing harmfull, just found in dmesg the "unexpected IO-APIC".
We have got a brand new IBM x445, Modell 8870-1RX with four 2GHz Xeon Proz.
and 16GB RAM, two fiberchannel QLogic2312 and a LSI (=^NEC)53c1030
SCSI-adapter, moreover four Broadcom 5703 LWL-EthernetNICs (Description on
Chip is BCM5703, hardware-detection call it bcm5704). Machine is up and
running.
Maybe the bootlog is helpful, if necessary just ask for more infos.
Would you be so kind to inform me if this message means really trouble?
Sincerely

John Birck

-------------------------------
Baader Wertpapierhandelsbank AG
Weihenstephanerstr.4
85716 Unterschleissheim
John P. Birck, IT-Technik
Tel: +49 (0)89 5150-1522
Fax: +49 (0)89 5150-2411
john.birck@baaderbank.de
-------------------------------

[-- Attachment #2: boot.messages --]
[-- Type: application/octet-stream, Size: 15669 bytes --]

gister #00: 0E000000
....... : physical APIC id: 0E
.... register #01: 00320011
....... : max redirection entries: 0032
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 002 02 0 0 0 0 0 0 0 31
01 002 02 0 0 0 0 0 0 0 39
02 000 00 1 0 0 0 0 0 0 00
03 000 00 1 0 0 0 0 0 0 00
04 000 00 1 0 0 0 0 0 0 00
05 000 00 1 0 0 0 0 0 0 00
06 012 02 0 0 0 0 0 0 0 41
07 000 00 1 0 0 0 0 0 0 00
08 000 00 0 0 0 1 0 0 0 49
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 012 02 1 1 0 1 0 0 0 51
0c 000 00 0 0 0 0 0 0 0 59
0d 002 02 0 0 0 0 0 0 0 61
0e 010 00 0 0 0 0 0 0 0 69
0f 000 00 1 0 0 0 0 0 0 00
10 000 00 1 1 0 1 0 0 0 71
11 000 00 1 0 0 0 0 0 0 00
12 010 00 1 1 0 1 0 0 0 79
13 000 00 1 0 0 0 0 0 0 00
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 000 00 1 0 0 0 0 0 0 00
18 000 00 1 0 0 0 0 0 0 00
19 000 00 1 0 0 0 0 0 0 00
1a 000 00 1 0 0 0 0 0 0 00
1b 000 00 1 0 0 0 0 0 0 00
1c 000 00 1 0 0 0 0 0 0 00
1d 000 00 1 0 0 0 0 0 0 00
1e 000 00 1 0 0 0 0 0 0 00
1f 000 00 1 0 0 0 0 0 0 00
20 000 00 1 0 0 0 0 0 0 00
21 000 00 1 0 0 0 0 0 0 00
22 000 00 1 0 0 0 0 0 0 00
23 000 00 1 0 0 0 0 0 0 00
24 000 00 1 0 0 0 0 0 0 00
25 000 00 1 0 0 0 0 0 0 00
26 000 00 1 0 0 0 0 0 0 00
27 012 02 1 1 0 1 0 0 0 81
28 000 00 1 1 0 1 0 0 0 89
29 002 02 1 1 0 1 0 0 0 91
2a 010 00 1 1 0 1 0 0 0 99
2b 000 00 1 0 0 0 0 0 0 00
2c 000 00 1 0 0 0 0 0 0 00
2d 000 00 1 0 0 0 0 0 0 00
2e 000 00 1 0 0 0 1 0 0 00
2f 000 00 1 0 0 0 0 0 0 00
30 000 00 1 0 0 0 0 0 0 00
31 000 00 1 0 0 0 0 0 0 00
32 000 00 1 0 0 0 0 0 0 00

IO APIC #13......
.... register #00: 0D000000
....... : physical APIC id: 0D
.... register #01: 00320011
....... : max redirection entries: 0032
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 012 02 1 1 0 1 0 0 0 A1
01 000 00 1 1 0 1 0 0 0 A9
02 002 02 1 1 0 1 0 0 0 B1
03 010 00 1 1 0 1 0 0 0 B9
04 012 02 1 1 0 1 0 0 0 C1
05 000 00 1 1 0 1 0 0 0 C9
06 002 02 1 1 0 1 0 0 0 D1
07 010 00 1 1 0 1 0 0 0 D9
08 012 02 1 1 0 1 0 0 0 E1
09 000 00 1 1 0 1 0 0 0 E9
0a 002 02 1 1 0 1 0 0 0 32
0b 010 00 1 1 0 1 0 0 0 3A
0c 012 02 1 1 0 1 0 0 0 42
0d 000 00 1 1 0 1 0 0 0 4A
0e 002 02 1 1 0 1 0 0 0 52
0f 010 00 1 1 0 1 0 0 0 5A
10 012 02 1 1 0 1 0 0 0 62
11 000 00 1 1 0 1 0 0 0 6A
12 002 02 1 1 0 1 0 0 0 72
13 010 00 1 1 0 1 0 0 0 7A
14 012 02 1 1 0 1 0 0 0 82
15 000 00 1 1 0 1 0 0 0 8A
16 002 02 1 1 0 1 0 0 0 92
17 010 00 1 1 0 1 0 0 0 9A
18 000 00 1 0 0 0 0 0 0 00
19 000 00 1 0 0 0 0 0 0 00
1a 000 00 1 0 0 0 0 0 0 00
1b 000 00 1 0 0 0 0 0 0 00
1c 000 00 1 0 0 0 0 0 0 00
1d 000 00 1 0 0 0 0 0 0 00
1e 000 00 1 0 0 0 0 0 0 00
1f 000 00 1 0 0 0 0 0 0 00
20 000 00 1 0 0 0 0 0 0 00
21 000 00 1 0 0 0 0 0 0 00
22 000 00 1 0 0 0 0 0 0 00
23 000 00 1 0 0 0 0 0 0 00
24 000 00 1 0 0 0 0 0 0 00
25 000 00 1 0 0 0 0 0 0 00
26 000 00 1 0 0 0 0 0 0 00
27 000 00 1 0 0 0 0 0 0 00
28 000 00 1 0 0 0 0 0 0 00
29 000 00 1 0 0 0 0 0 0 00
2a 000 00 1 0 0 0 0 0 0 00
2b 000 00 1 0 0 0 0 0 0 00
2c 000 00 1 0 0 0 0 0 0 00
2d 000 00 1 0 0 0 0 0 0 00
2e 000 00 1 0 0 0 0 0 0 00
2f 000 00 1 0 0 0 0 0 0 00
30 000 00 1 0 0 0 0 0 0 00
31 000 00 1 0 0 0 0 0 0 00
32 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:0
IRQ1 -> 0:1
IRQ6 -> 0:6
IRQ8 -> 0:8
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ16 -> 0:16
IRQ18 -> 0:18
IRQ39 -> 0:39
IRQ40 -> 0:40
IRQ41 -> 0:41
IRQ42 -> 0:42
IRQ51 -> 1:0
IRQ52 -> 1:1
IRQ53 -> 1:2
IRQ54 -> 1:3
IRQ55 -> 1:4
IRQ56 -> 1:5
IRQ57 -> 1:6
IRQ58 -> 1:7
IRQ59 -> 1:8
IRQ60 -> 1:9
IRQ61 -> 1:10
IRQ62 -> 1:11
IRQ63 -> 1:12
IRQ64 -> 1:13
IRQ65 -> 1:14
IRQ66 -> 1:15
IRQ67 -> 1:16
IRQ68 -> 1:17
IRQ69 -> 1:18
IRQ70 -> 1:19
IRQ71 -> 1:20
IRQ72 -> 1:21
IRQ73 -> 1:22
IRQ74 -> 1:23
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1996.1315 MHz.
..... host bus clock speed is 99.8064 MHz.
cpu: 0, clocks: 998064, slice: 199612
CPU0<T0:998064,T1:798448,D:4,S:199612,C:998064>
cpu: 1, clocks: 998064, slice: 199612
cpu: 2, clocks: 998064, slice: 199612
cpu: 3, clocks: 998064, slice: 199612
CPU1<T0:998064,T1:598832,D:8,S:199612,C:998064>
CPU2<T0:998064,T1:399216,D:12,S:199612,C:998064>
CPU3<T0:998064,T1:199616,D:0,S:199612,C:998064>
checking TSC synchronization across CPUs: passed.
PCI: PCI BIOS revision 2.10 entry at 0xfd47d, last bus=11
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Discovered peer bus 01
PCI: Discovered peer bus 02
PCI: Discovered peer bus 05
PCI: Discovered peer bus 07
PCI: Discovered peer bus 09
PCI->APIC IRQ transform: (B0,I3,P0) -> 39
PCI->APIC IRQ transform: (B0,I4,P0) -> 16
PCI->APIC IRQ transform: (B0,I5,P3) -> 18
PCI->APIC IRQ transform: (B0,I5,P3) -> 18
PCI->APIC IRQ transform: (B1,I3,P0) -> 40
PCI->APIC IRQ transform: (B1,I3,P1) -> 41
PCI->APIC IRQ transform: (B1,I4,P0) -> 42
PCI->APIC IRQ transform: (B1,I4,P1) -> 11
PCI->APIC IRQ transform: (B2,I1,P0) -> 51
PCI->APIC IRQ transform: (B2,I2,P0) -> 55
PCI->APIC IRQ transform: (B5,I4,P0) -> 71
PCI->APIC IRQ transform: (B7,I3,P0) -> 67
PCI->APIC IRQ transform: (B9,I1,P0) -> 59
PCI->APIC IRQ transform: (B9,I2,P0) -> 63
PCI: Enabling Via external APIC routing
PCI: Via IRQ fixup for 00:05.2, from 5 to 2
PCI: Via IRQ fixup for 00:05.3, from 5 to 2
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS not found.
mxt_scan_bios: enter
Starting kswapd v1.8
bigpage subsystem: allocated 0 bigpages (=0MB).
allocated 256 pages and 256 bhs reserved for the highmem bounces
VFS: Diskquotas version dquot_6.5.0 initialized
aio_setup: num_physpages = 1081344
aio_setup: sizeof(struct page) = 68
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
Real Time Clock Driver v1.10e
block: queued sectors max/low 10969346kB/10838274kB, 8192 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz PCI bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 29
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz PCI bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:05.1
ide0: BM-DMA at 0x0700-0x0707, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x0708-0x070f, BIOS settings: hdc:pio, hdd:pio
hda: MATSHITADVD-ROM SR-8177, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
pci_hotplug: PCI Hot Plug PCI Core version: 0.3
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 262144 buckets, 2048Kbytes
TCP: Hash tables configured (established 524288 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 571k freed
VFS: Mounted root (ext2 filesystem).
SCSI subsystem driver Revision: 1.00
Fusion MPT base driver 2.05.00+
Copyright (c) 1999-2002 LSI Logic Corporation
mptbase: Initiating ioc0 bringup
ioc0: 53C1030: Capabilities={Initiator}
mptbase: Initiating ioc1 bringup
ioc1: 53C1030: Capabilities={Initiator}
mptbase: 2 MPT adapters found, 2 installed.
Fusion MPT SCSI Host driver 2.05.00+
scsi0 : ioc0: LSI53C1030, FwRev=01000e00h, Ports=1, MaxQ=222, IRQ=40
scsi1 : ioc1: LSI53C1030, FwRev=01000e00h, Ports=1, MaxQ=222, IRQ=41
Vendor: IBM Model: VIRTUAL DISK Rev: 1998
Type: Direct-Access ANSI SCSI revision: 02
Vendor: IBM Model: 25P3495a S320 1 Rev: 1
Type: Processor ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 71096320 512-byte hdwr sectors (36401 MB)
Partition check:
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 >
qla2x00_set_info starts at address = f8841060
qla2x00: Found VID=1077 DID=2312 SSVID=1077 SSDID=9
scsi(2): Found a QLA2312 @ bus 5, device 0x4, irq 71, iobase 0x2800
scsi(2): Allocated 4096 SRB(s).
scsi(2): Configure NVRAM parameters...
scsi(2): 64 Bit PCI Addressing Enabled.
scsi(2): Verifying loaded RISC code...
scsi(2): Verifying chip...
scsi(2): Waiting for LIP to complete...
scsi(2): LIP reset occurred.
scsi(2): LIP occurred.
scsi(2): LOOP UP detected.
scsi(2): Topology - (Loop), Host Loop address 0x7d
qla2x00: Found VID=1077 DID=2312 SSVID=1077 SSDID=9
scsi(3): Found a QLA2312 @ bus 7, device 0x3, irq 67, iobase 0x2a00
scsi(3): Allocated 4096 SRB(s).
scsi(3): Configure NVRAM parameters...
scsi(3): 64 Bit PCI Addressing Enabled.
scsi(3): Verifying loaded RISC code...
scsi(3): Verifying chip...
Mailbox registers:
qla2x00 : mbox 0 0x0000
qla2x00 : mbox 1 0x0000
qla2x00 : mbox 2 0x0000
qla2x00 : mbox 3 0x0000
qla2x00 : mbox 4 0x0202
qla2x00 : mbox 5 0x4002
qla2x00: [ERROR] Failed to load segment 0 of FW
qla2x00: Failed to initialize adapter
scsi2 : QLogic QLA2312 PCI to Fibre Channel Host Adapter: bus 5 device 4 irq 71
Firmware version: 3.01.18, Driver version 6.04.01
blk: queue f5c3a418, I/O limit 4095Mb (mask 0xffffffff)
Vendor: IBM Model: 3542 Rev: 0401
Type: Processor ANSI SCSI revision: 03
blk: queue f5c3a218, I/O limit 4095Mb (mask 0xffffffff)
scsi(2:0:0:0): Enabled tagged queuing, queue depth 16.
Journalled Block Device driver loaded
mptbase: Initiating ioc0 recovery
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 248k freed
Adding Swap: 2048248k swap-space (priority -1)
Adding Swap: 2048248k swap-space (priority -2)
Adding Swap: 2048248k swap-space (priority -3)
Adding Swap: 2048248k swap-space (priority -4)
Adding Swap: 2048248k swap-space (priority -5)
Adding Swap: 2048248k swap-space (priority -6)
Adding Swap: 2048248k swap-space (priority -7)
Adding Swap: 2048248k swap-space (priority -8)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.259 $ time 15:33:11 Aug 5 2003
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0x1980, IRQ 18
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0x19a0, IRQ 18
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.251:USB Universal Host Controller Interface driver
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,1), internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,3), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
parport_pc: Via 686A parallel port disabled in BIOS
hda: ATAPI 24X DVD-ROM drive, 256kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
ISO 9660 Extensions: Microsoft Joliet Level 3
ISOFS: changing to secondary root
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
ISO 9660 Extensions: Microsoft Joliet Level 3
ISOFS: changing to secondary root
tg3.c:v1.2e4 (Feb 20, 2003)
eth0: Tigon3 [partno(BCM95704A6) rev 2002 PHY(5704)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:09:6b:e6:0a:45
eth1: Tigon3 [partno(BCM95704A6) rev 2002 PHY(5704)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:09:6b:16:0a:45
eth2: Tigon3 [partno(BCM95703SA31U) rev 1002 PHY(serdes)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:10:18:00:6b:04
eth3: Tigon3 [partno(BCM95703SA31U) rev 1002 PHY(serdes)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:10:18:00:70:ae
eth4: Tigon3 [partno(BCM95703SA31U) rev 1002 PHY(serdes)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:10:18:00:72:b6
eth5: Tigon3 [partno(BCM95703SA31U) rev 1002 PHY(serdes)] (PCIX:100MHz:64-bit) 10/100/1000BaseT Ethernet 00:10:18:00:70:b0
tg3: eth2: Link is up at 1000 Mbps, full duplex.
tg3: eth2: Flow control is off for TX and off for RX.
tg3: eth3: Link is up at 1000 Mbps, full duplex.
tg3: eth3: Flow control is off for TX and off for RX.
parport_pc: Via 686A parallel port disabled in BIOS
tg3: eth2: Link is up at 1000 Mbps, full duplex.
tg3: eth2: Flow control is off for TX and off for RX.
tg3: eth3: Link is up at 1000 Mbps, full duplex.
tg3: eth3: Flow control is off for TX and off for RX.