* "Unexpected IO-APIC"
@ 2003-11-10 14:37 Stephen Blake
0 siblings, 0 replies; 8+ messages in thread
From: Stephen Blake @ 2003-11-10 14:37 UTC (permalink / raw)
To: linux-smp
[-- Attachment #1: Type: text/plain, Size: 404 bytes --]
Dear Sirs,
I put together a 3GHz P4 XEON APIC v16 on a Shuttle FB61
main board with Redhat Linux 9 (kernel 2.4.20-8 smp). dmesg says
"unexpected IO APIC" with a suggestion to send the message to
linux-smp@vger.kernel.org . I have attached the output of dmesg to this
e-mail. I do not notice anything wrong with this computer running Redhat
in spite of the error message.
Yours sincerely
Stephen Blake
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 13998 bytes --]
Linux version 2.4.20-8smp (bhcompile@porky.devel.redhat.com) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #1 SMP Thu Mar 13 17:45:54 EST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003f7f0000 (usable)
BIOS-e820: 000000003f7f0000 - 000000003f7f3000 (ACPI NVS)
BIOS-e820: 000000003f7f3000 - 000000003f800000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
119MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f58b0
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f0000 reserved twice.
hm, page 000f1000 reserved twice.
On node 0 totalpages: 260080
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 30704 pages.
ACPI: Searched entire block, no RSDP was found.
ACPI: RSDP located at physical address c00f76d0
RSD PTR v0 [XPC ]
__va_range(0x3f7f3000, 0x68): idx=10 mapped at ffff5000
ACPI table found: RSDT v1 [XPC AWRDACPI 16944.11825]
__va_range(0x3f7f3040, 0x24): idx=10 mapped at ffff5000
__va_range(0x3f7f3040, 0x74): idx=10 mapped at ffff5000
ACPI table found: FACP v1 [XPC AWRDACPI 16944.11825]
__va_range(0x3f7f6cc0, 0x24): idx=10 mapped at ffff5000
__va_range(0x3f7f6cc0, 0x68): idx=10 mapped at ffff5000
ACPI table found: APIC v1 [XPC AWRDACPI 16944.11825]
__va_range(0x3f7f6cc0, 0x68): idx=10 mapped at ffff5000
LAPIC (acpi_id[0x0000] id[0x0] enabled[1])
CPU 0 (0x0000) enabledProcessor #0 Pentium 4(tm) XEON(tm) APIC version 16
LAPIC (acpi_id[0x0001] id[0x1] enabled[1])
CPU 1 (0x0100) enabledProcessor #1 Pentium 4(tm) XEON(tm) APIC version 16
IOAPIC (id[0x2] address[0xfec00000] global_irq_base[0x0])
INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x0] trigger[0x0])
INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x1] trigger[0x3])
LAPIC_NMI (acpi_id[0x0000] polarity[0x1] trigger[0x1] lint[0x1])
LAPIC_NMI (acpi_id[0x0001] polarity[0x1] trigger[0x1] lint[0x1])
2 CPUs total
Local APIC address fee00000
Enabling the CPU's according to the ACPI table
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 2
Kernel command line: ro root=LABEL=/ hda=ide-scsi
ide_setup: hda=ide-scsi
Initializing CPU#0
Detected 3006.880 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 6003.09 BogoMIPS
Memory: 1018768k/1040320k available (1480k kernel code, 18032k reserved, 1094k data, 156k init, 122816k highmem)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
CPU: Common caps: bfebfbff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
CPU: Common caps: bfebfbff 00000000 00000000 00000000
CPU0: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09
per-CPU timeslice cutoff: 1463.08 usecs.
task migration cache decay timeout: 10 msecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Booting processor 1/1 eip 2000
Initializing CPU#1
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 6003.09 BogoMIPS
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
Intel machine check reporting enabled on CPU#1.
CPU: After generic, caps: bfebfbff 00000000 00000000 00000000
CPU: Common caps: bfebfbff 00000000 00000000 00000000
CPU1: Intel(R) Pentium(R) 4 CPU 3.00GHz stepping 09
Total of 2 processors activated (12006.19 BogoMIPS).
cpu_sibling_map[0] = 1
cpu_sibling_map[1] = 0
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, 2-3, 2-5, 2-9, 2-10, 2-11, 2-21, 2-22 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 23.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178020
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0020
.... register #02: 00178020
....... : arbitration: 00
An unexpected IO-APIC was found. If this kernel release is less than
three months old please report this to linux-smp@vger.kernel.org
.... 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 0FF 0F 0 0 0 0 0 1 1 39
02 0FF 0F 0 0 0 0 0 1 1 31
03 000 00 1 0 0 0 0 0 0 00
04 0FF 0F 0 0 0 0 0 1 1 41
05 000 00 1 0 0 0 0 0 0 00
06 0FF 0F 0 0 0 0 0 1 1 49
07 0FF 0F 0 0 0 0 0 1 1 51
08 0FF 0F 0 0 0 0 0 1 1 59
09 000 00 1 0 0 0 0 0 0 00
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 0FF 0F 0 0 0 0 0 1 1 61
0d 0FF 0F 0 0 0 0 0 1 1 69
0e 0FF 0F 0 0 0 0 0 1 1 71
0f 0FF 0F 0 0 0 0 0 1 1 79
10 0FF 0F 1 1 0 1 0 1 1 81
11 0FF 0F 1 1 0 1 0 1 1 89
12 0FF 0F 1 1 0 1 0 1 1 91
13 0FF 0F 1 1 0 1 0 1 1 99
14 0FF 0F 1 1 0 1 0 1 1 A1
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 0FF 0F 1 1 0 1 0 1 1 A9
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
IRQ20 -> 0:20
IRQ23 -> 0:23
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 3006.9960 MHz.
..... host bus clock speed is 200.4662 MHz.
cpu: 0, clocks: 2004662, slice: 668220
CPU0<T0:2004656,T1:1336432,D:4,S:668220,C:2004662>
cpu: 1, clocks: 2004662, slice: 668220
CPU1<T0:2004656,T1:668208,D:8,S:668220,C:2004662>
checking TSC synchronization across CPUs: passed.
Starting migration thread for cpu 0
smp_num_cpus: 2.
Starting migration thread for cpu 1
PCI: PCI BIOS revision 2.10 entry at 0xfb4f0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Ignoring BAR0-3 of IDE controller 00:1f.2
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge
PCI: Using IRQ router PIIX [8086/24d0] at 00:1f.0
PCI->APIC IRQ transform: (B0,I2,P0) -> 16
PCI->APIC IRQ transform: (B0,I29,P0) -> 16
PCI->APIC IRQ transform: (B0,I29,P1) -> 19
PCI->APIC IRQ transform: (B0,I29,P2) -> 18
PCI->APIC IRQ transform: (B0,I29,P0) -> 16
PCI->APIC IRQ transform: (B0,I29,P3) -> 23
PCI->APIC IRQ transform: (B0,I31,P0) -> 18
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B1,I6,P0) -> 18
PCI->APIC IRQ transform: (B1,I8,P0) -> 20
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 version 1.2 Flags 0x07 (Driver version 1.16)
apm: disabled - APM is not SMP safe.
Starting kswapd
allocated 32 pages and 32 bhs reserved for the highmem bounces
VFS: Disk quotas vdquot_6.5.1
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.10e
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
hda: CDD7052, ATAPI CD/DVD-ROM drive
hdc: Maxtor 6Y160M0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hdc: host protected area => 1
hdc: 320173056 sectors (163929 MB) w/7936KiB Cache, CHS=19929/255/63
ide-floppy driver 0.99.newide
Partition check:
hdc: hdc1 hdc2 hdc3
ide-floppy driver 0.99.newide
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: 0.5
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 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: 145k freed
VFS: Mounted root (ext2 filesystem).
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 156k freed
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Setting latency timer of device 00:1d.7 to 64
ehci-hcd 00:1d.7: PCI device 8086:24dd (Intel Corp.)
ehci-hcd 00:1d.7: irq 23, pci mem f884b000
usb.c: new USB bus registered, assigned bus number 1
ehci-hcd 00:1d.7: enabled 64bit PCI DMA
PCI: 00:1d.7 PCI cache line size set incorrectly (0 bytes) by BIOS/FW.
PCI: 00:1d.7 PCI cache line size corrected to 128.
ehci-hcd 00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Jan-22
hub.c: USB hub found
hub.c: 8 ports detected
usb-uhci.c: $Revision: 1.275 $ time 17:50:55 Mar 13 2003
usb-uhci.c: High bandwidth mode enabled
PCI: Setting latency timer of device 00:1d.0 to 64
usb-uhci.c: USB UHCI at I/O 0xb000, IRQ 16
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
PCI: Setting latency timer of device 00:1d.1 to 64
usb-uhci.c: USB UHCI at I/O 0xb400, IRQ 19
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.2 to 64
usb-uhci.c: USB UHCI at I/O 0xb800, IRQ 18
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 4
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.3 to 64
usb-uhci.c: USB UHCI at I/O 0xbc00, IRQ 16
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 5
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,2), internal journal
Adding Swap: 2040244k swap-space (priority -1)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide1(22,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ohci1394: $Rev: 693 $ Ben Collins <bcollins@debian.org>
ohci1394_0: OHCI-1394 1.0 (PCI): IRQ=[20] MMIO=[f5001000-f50017ff] Max Packet=[2048]
ieee1394: SelfID completion called outside of bus reset!
ieee1394: Host added: Node[00:1023] GUID[00301bb0000007e1] [Linux OHCI-1394]
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: PHILIPS Model: CDD7052 Rev: B1.5
Type: CD-ROM ANSI SCSI revision: 02
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 52x/52x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
ip_tables: (C) 2000-2002 Netfilter core team
8139too Fast Ethernet driver 0.9.26
divert: allocating divert_blk for eth0
eth0: RealTek RTL8139 Fast Ethernet at 0xf89c5000, 00:30:1b:b0:07:7d, IRQ 18
eth0: Identified 8139 chip type 'RTL-8139C'
ip_tables: (C) 2000-2002 Netfilter core team
eth0: Setting half-duplex based on auto-negotiated partner ability 0000.
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
lp0: using parport0 (polling).
lp0: console ready
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 933M
agpgart: Detected an Intel(R) 865G Chipset.
agpgart: Detected 8060K stolen memory.
agpgart: AGP aperture is 128M @ 0xe8000000
memory : c3628600
memory : c3628c80
memory : f7978780
memory : c3628800
[drm] AGP 0.99 on Intel i810 @ 0xe8000000 128MB
[drm] Initialized i830 1.3.2 20021108 on minor 0
mtrr: base(0xe8000000) is not aligned on a size(0x300000) boundary
memory : f72b4d00
memory : f71f3e00
memory : f71f3d80
memory : f71f3d00
memory : f71f3c80
^ permalink raw reply [flat|nested] 8+ messages in thread* "unexpected IO-APIC"
@ 2002-11-16 19:24 David Vuorio
0 siblings, 0 replies; 8+ messages in thread
From: David Vuorio @ 2002-11-16 19:24 UTC (permalink / raw)
To: linux-smp
Hello,
I recently found the following message in my bootlog. The computer boots
up just fine though.
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
Full log below.
Best regards,
David Vuorio
[david@c193-150-238-157 bin]$ dmesg
Linux version 2.4.19-16mdk (quintela@bi.mandrakesoft.com) (gcc version
3.2 (Mandrake Linux 9.0 3.2-1mdk)) #1 Fri Sep 20 18:15:05 CEST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
255MB LOWMEM available.
found SMP MP-table at 000fb940
hm, page 000fb000 reserved twice.
hm, page 000fc000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
Advanced speculative caching feature present
On node 0 totalpages: 65520
zone(0): 4096 pages.
zone(1): 61424 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: VIA Product ID: VT5440B APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 2 at 0xFEC00000.
Processors: 1
Kernel command line: BOOT_IMAGE=linux ro root=346 quiet devfs=mount
Initializing CPU#0
Detected 1533.436 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 3060.53 BogoMIPS
Memory: 256440k/262080k available (1176k kernel code, 5252k reserved,
444k data, 136k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode...
Ok.
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0383fbff c1cbfbff 00000000, vendor = 2
Advanced speculative caching feature present
Disabling advanced speculative caching
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After vendor init, caps: 0383fbf7 c1cbfbff 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbf7 c1cbfbff 00000000 00000000
CPU: Common caps: 0383fbf7 c1cbfbff 00000000 00000000
CPU: AMD Athlon(tm) XP 1800+ stepping 02
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000080
ESR value after enabling vector: 00000000
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, 2-3, 2-7, 2-10, 2-11, 2-20, 2-21, 2-22, 2-23
not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 18.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178002
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0002
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.... 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
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 000 00 1 0 0 0 0 0 0 00
04 001 01 0 0 0 0 0 1 1 41
05 001 01 0 0 0 0 0 1 1 49
06 001 01 0 0 0 0 0 1 1 51
07 000 00 1 0 0 0 0 0 0 00
08 001 01 0 0 0 0 0 1 1 59
09 001 01 0 0 0 0 0 1 1 61
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 001 01 0 0 0 0 0 1 1 69
0d 001 01 0 0 0 0 0 1 1 71
0e 001 01 0 0 0 0 0 1 1 79
0f 001 01 0 0 0 0 0 1 1 81
10 001 01 1 1 0 1 0 1 1 89
11 001 01 1 1 0 1 0 1 1 91
12 001 01 1 1 0 1 0 1 1 99
13 001 01 1 1 0 1 0 1 1 A1
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
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1533.4099 MHz.
..... host bus clock speed is 266.6800 MHz.
cpu: 0, clocks: 2666800, slice: 1333400
CPU0<T0:2666800,T1:1333392,D:8,S:1333400,C:2666800>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router default [1106/3147] at 00:11.0
PCI->APIC IRQ transform: (B0,I10,P0) -> 17
PCI->APIC IRQ transform: (B0,I17,P0) -> 16
PCI->APIC IRQ transform: (B0,I17,P3) -> 19
PCI->APIC IRQ transform: (B0,I17,P3) -> 19
PCI->APIC IRQ transform: (B0,I17,P2) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI: Via IRQ fixup for 00:11.3, from 7 to 3
PCI: Via IRQ fixup for 00:11.2, from 7 to 3
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 version 1.2 Flags 0x03 (Driver version 1.16)
Starting kswapd
VFS: Diskquotas version dquot_6.5.0 initialized
devfs: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
vesafb: framebuffer at 0xd0000000, mapped to 0xd0800000, size 65536k
vesafb: mode is 800x600x16, linelength=1600, pages=2
vesafb: protected mode interface info at c000:ede0
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Looking for splash picture.... found (800x600, 30412 bytes).
Console: switching to colour frame buffer device 80x16
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT
SHARE_IRQ SERIAL_PCI ISAPNP enabled
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 89
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: VIA vt8233a (rev 00) IDE UDMA133 controller on pci00:11.1
ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:pio, hdd:DMA
hda: FUJITSU MPD3108AT, ATA DISK drive
hdb: ST380021A, ATA DISK drive
hdd: LG DVD-ROM DRD-8160B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 21095424 sectors (10801 MB) w/512KiB Cache, CHS=9729/255/63,
UDMA(66)
hdb: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=9729/255/63,
UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1
/dev/ide/host0/bus0/target1/lun0: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 >
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
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: 122k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Mounted devfs on /dev
Freeing unused kernel memory: 136k freed
Real Time Clock Driver v1.10e
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 18:49:04 Sep 20 2002
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xe400, IRQ 19
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 0xe000, IRQ 19
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: v1.275:USB Universal Host Controller Interface driver
usbdevfs: remount parameter error
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,70), internal journal
Adding Swap: 1020056k swap-space (priority -1)
i2c-core.o: i2c core module version 2.6.4 (20020719)
i2c-viapro.o version 2.6.4 (20020719)
i2c-viapro.o: Found Via VT8233A device
i2c-viapro.o: Via Pro SMBus detected and initialized
i2c-isa.o version 2.6.4 (20020719)
i2c-isa.o: ISA bus access for i2c modules initialized.
i2c-proc.o version 2.6.4 (20020719)
w83781d.o version 2.6.4 (20020719)
eeprom.o version 2.6.4 (20020719)
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,75), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
NTFS driver 2.1.0a [Flags: R/O MODULE].
NTFS-fs warning (device 03:41): parse_options(): Option iocharset is
deprecated. Please use option nls=<charsetname> in the future.
NTFS volume version 3.1.
NTFS-fs warning (device 03:45): parse_options(): Option iocharset is
deprecated. Please use option nls=<charsetname> in the future.
NTFS volume version 3.1.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,72), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,71), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,73), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
8139too Fast Ethernet driver 0.9.25
eth0: RealTek RTL8139 Fast Ethernet at 0xd494bf00, 00:50:fc:64:20:56,
IRQ 17
eth0: Identified 8139 chip type 'RTL-8139C'
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
IPVS: Each connection entry needs 116 bytes at least
IPVS: ipvs loaded.
eth0: Setting 100mbps full-duplex based on auto-negotiated partner
ability 45e1.
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
InterWave soundcard not found or device busy
InterWave soundcard not found or device busy
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (2047 buckets, 16376 max) - 300 bytes per
conntrack
nvidia: loading NVIDIA Linux x86 NVdriver Kernel Module 1.0-3123 Tue
Aug 27 15:56:48 PDT 2002
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 203M
agpgart: Detected Via Apollo Pro KT266 chipset
agpgart: AGP aperture is 32M @ 0xe0000000
NVRM: AGPGART: VIA Apollo KT133 chipset
NVRM: AGPGART: aperture: 32M @ 0xe0000000
NVRM: AGPGART: aperture mapped from 0xe0000000 to 0xd485f000
NVRM: AGPGART: mode 4x
NVRM: AGPGART: allocated 16 pages
lp: driver loaded but no devices found
eth0: Promiscuous mode enabled.
device eth0 entered promiscuous mode
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=27322 PROTO=UDP
SPT=137 DPT=32772 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=27578 PROTO=UDP
SPT=137 DPT=32772 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=27834 PROTO=UDP
SPT=137 DPT=32772 LEN=70
PCI: Setting latency timer of device 00:11.5 to 64
Splash status on console 0 changed to off
inserting floppy driver for 2.4.19-16mdk
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
hdd: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
SCSI subsystem driver Revision: 1.00
NTFS-fs warning (device 03:01): parse_options(): Option iocharset is
deprecated. Please use option nls=<charsetname> in the future.
NTFS-fs error (device 03:01): parse_options(): Unrecognized mount option
codepage.
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=10688 PROTO=UDP
SPT=137 DPT=32774 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=10944 PROTO=UDP
SPT=137 DPT=32774 LEN=70
Shorewall:net2all:DROP:IN=eth0 OUT=
MAC=00:50:fc:64:20:56:00:a0:cc:64:74:57:08:00 SRC=193.150.236.251
DST=193.150.238.157 LEN=90 TOS=0x00 PREC=0x00 TTL=128 ID=11200 PROTO=UDP
SPT=137 DPT=32774 LEN=70
^ permalink raw reply [flat|nested] 8+ messages in thread* "unexpected IO-APIC"
@ 2002-10-14 1:57 Darrell Fixler
0 siblings, 0 replies; 8+ messages in thread
From: Darrell Fixler @ 2002-10-14 1:57 UTC (permalink / raw)
To: linux-smp
Nothing new, and probably one you're aware of, but I regularly get this
message when boot the cureent 2.5.x (in this case, today's 2.5.42 I
compiled) and figured I'd pass it on just in case.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23
not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 16.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00178002
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0002
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.... 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
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41...
This MSI mainboard is based on the VIA KT333 w/ the 8233 southbridge if I
recall. I'm happy to crack my case and get the specific info off the ICs,
I just haven't looked at the mainboard since I built this box quite some
time ago. From my daily-use experience, the APIC interrupt assignments
have no noticeable problem even with this "unknown" APIC. Drop an e-mail
if you actually need any more info on it. Now if only I could get the
integrated USB to work under the 2.5.x..... (..climbs back into his cave).
And thanks for all your hard work. It IS appreciated.
Darrell Fixler
dfixler@vinny.org
^ permalink raw reply [flat|nested] 8+ messages in thread* RE: <unexpected IO-APIC>
@ 2002-08-21 18:44 benkuo
0 siblings, 0 replies; 8+ messages in thread
From: benkuo @ 2002-08-21 18:44 UTC (permalink / raw)
To: linux-smp
Sorry for dropping in on this thread. Eric Paul sent in an issue I originated.
We are running a Intel E7500 Chipset and Intel
Xeon Processor, and are now running successfully on 2.4.19 after his queries
here. Unfortunately, we have some software dependencies which are depedent on
and only qualified against 2.4.9, and which are extremely non-trivial to get
supported on 2.4.19.
I'm wondering how I might understand exactly what was required to support the
E7500 on 2.4.19, if it's possible to patch 2.4.9 to a similar level of support
for this chipset? Also, if 2.4.18 might also have this support, or if there
are patches to 2.4.18 for this?
Thanks for any help,
Ben Kuo
Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
On Thu, 2002-08-15 at 20:57, rddunlap@osdl.org wrote:
> Kernel version 2.4.9 doesn't recognize this chipset.
> I believe that 2.4.19 does recognize it, but I'm not
> positive about that.
>
> Alan, can you confirm that?
2.4.19 might. Its not a problem eithr way on the apic front
^ permalink raw reply [flat|nested] 8+ messages in thread
* RE: <unexpected IO-APIC>
@ 2002-08-15 18:20 Paul, Eric
2002-08-15 19:57 ` rddunlap
0 siblings, 1 reply; 8+ messages in thread
From: Paul, Eric @ 2002-08-15 18:20 UTC (permalink / raw)
To: 'rddunlap@osdl.org', Paul, Eric
Cc: 'linux-smp@vger.kernel.org'
[-- Attachment #1: Type: text/plain, Size: 1437 bytes --]
Hi,
The chipset that they are using is the Intel(R) E7500 Chipset and Intel(R)
Xeon Processor. I just got an updated log file from my customer. I will
attach to this issue. Thanks in advance.
Regards,
Eric P.
-----Original Message-----
From: rddunlap@osdl.org [mailto:rddunlap@osdl.org]
Sent: Wednesday, August 14, 2002 4:30 PM
To: Paul, Eric
Cc: 'linux-smp@vger.kernel.org'
Subject: Re: <unexpected IO-APIC>
On Wed, 14 Aug 2002, Paul, Eric wrote:
| I am working with a customer that get the following log file. There seems
| to be an issue with IO Apic, but I am unsure what the error message means.
| Could you help out please. I see the following errors:
|
|
| testing the IO APIC.......................
|
| WARNING: unexpected IO-APIC, please mail
| to linux-smp@vger.kernel.org
| WARNING: unexpected IO-APIC, please mail
| to linux-smp@vger.kernel.org
[snip]
| .................................... done.
You need to enable all kernel message levels to be logged
by editing /etc/syslog.conf and adding or modifying a line
so that it looks like this:
kern.* -/var/log/kern.log
This will enable the complete messages to be logged.
The complete messages will tell us why the kernel is
complaining. It could just be that the kernel version
that you are using (which is ??) doesn't recognize
the IO APIC version in this system (which is what?
i.e., what chipset?).
--
~Randy
[-- Attachment #2: kern.ZIP --]
[-- Type: application/octet-stream, Size: 6672 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread
* RE: <unexpected IO-APIC>
2002-08-15 18:20 Paul, Eric
@ 2002-08-15 19:57 ` rddunlap
2002-08-15 20:06 ` Alan Cox
0 siblings, 1 reply; 8+ messages in thread
From: rddunlap @ 2002-08-15 19:57 UTC (permalink / raw)
To: Paul, Eric; +Cc: 'linux-smp@vger.kernel.org', alan
Kernel version 2.4.9 doesn't recognize this chipset.
I believe that 2.4.19 does recognize it, but I'm not
positive about that.
Alan, can you confirm that?
~Randy
On Thu, 15 Aug 2002, Paul, Eric wrote:
| The chipset that they are using is the Intel(R) E7500 Chipset and Intel(R)
| Xeon Processor. I just got an updated log file from my customer. I will
| attach to this issue. Thanks in advance.
|
| -----Original Message-----
| From: rddunlap@osdl.org [mailto:rddunlap@osdl.org]
| Sent: Wednesday, August 14, 2002 4:30 PM
| To: Paul, Eric
| Cc: 'linux-smp@vger.kernel.org'
| Subject: Re: <unexpected IO-APIC>
|
|
| On Wed, 14 Aug 2002, Paul, Eric wrote:
|
| | I am working with a customer that get the following log file. There seems
| | to be an issue with IO Apic, but I am unsure what the error message means.
| | Could you help out please. I see the following errors:
| |
| |
| | testing the IO APIC.......................
| |
| | WARNING: unexpected IO-APIC, please mail
| | to linux-smp@vger.kernel.org
| | WARNING: unexpected IO-APIC, please mail
| | to linux-smp@vger.kernel.org
| [snip]
| | .................................... done.
|
| You need to enable all kernel message levels to be logged
| by editing /etc/syslog.conf and adding or modifying a line
| so that it looks like this:
| kern.* -/var/log/kern.log
|
| This will enable the complete messages to be logged.
| The complete messages will tell us why the kernel is
| complaining. It could just be that the kernel version
| that you are using (which is ??) doesn't recognize
| the IO APIC version in this system (which is what?
| i.e., what chipset?).
^ permalink raw reply [flat|nested] 8+ messages in thread
* (unknown),
@ 2002-08-14 21:29 Paul, Eric
2002-08-14 23:30 ` <unexpected IO-APIC> rddunlap
0 siblings, 1 reply; 8+ messages in thread
From: Paul, Eric @ 2002-08-14 21:29 UTC (permalink / raw)
To: 'linux-smp@vger.kernel.org'
[-- Attachment #1: Type: text/plain, Size: 1236 bytes --]
Hi,
I am working with a customer that get the following log file. There seems
to be an issue with IO Apic, but I am unsure what the error message means.
Could you help out please. I see the following errors:
testing the IO APIC.......................
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.................................... done.
Regards,
Eric Paul
Technical Marketing Engineer
Phone: 916 356 8195
Pager: 1 866 203 9518
Fax: 916 356 2892
[-- Attachment #2: asicapic3.ZIP --]
[-- Type: application/octet-stream, Size: 3908 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: <unexpected IO-APIC>
2002-08-14 21:29 (unknown), Paul, Eric
@ 2002-08-14 23:30 ` rddunlap
0 siblings, 0 replies; 8+ messages in thread
From: rddunlap @ 2002-08-14 23:30 UTC (permalink / raw)
To: Paul, Eric; +Cc: 'linux-smp@vger.kernel.org'
On Wed, 14 Aug 2002, Paul, Eric wrote:
| I am working with a customer that get the following log file. There seems
| to be an issue with IO Apic, but I am unsure what the error message means.
| Could you help out please. I see the following errors:
|
|
| testing the IO APIC.......................
|
| WARNING: unexpected IO-APIC, please mail
| to linux-smp@vger.kernel.org
| WARNING: unexpected IO-APIC, please mail
| to linux-smp@vger.kernel.org
[snip]
| .................................... done.
You need to enable all kernel message levels to be logged
by editing /etc/syslog.conf and adding or modifying a line
so that it looks like this:
kern.* -/var/log/kern.log
This will enable the complete messages to be logged.
The complete messages will tell us why the kernel is
complaining. It could just be that the kernel version
that you are using (which is ??) doesn't recognize
the IO APIC version in this system (which is what?
i.e., what chipset?).
--
~Randy
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2003-11-10 14:37 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-11-10 14:37 "Unexpected IO-APIC" Stephen Blake
-- strict thread matches above, loose matches on Subject: below --
2002-11-16 19:24 "unexpected IO-APIC" David Vuorio
2002-10-14 1:57 Darrell Fixler
2002-08-21 18:44 <unexpected IO-APIC> benkuo
2002-08-15 18:20 Paul, Eric
2002-08-15 19:57 ` rddunlap
2002-08-15 20:06 ` Alan Cox
2002-08-14 21:29 (unknown), Paul, Eric
2002-08-14 23:30 ` <unexpected IO-APIC> rddunlap
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