* unexpected IO-APIC warning
@ 2003-03-27 4:55 Dayanand Patil
0 siblings, 0 replies; 4+ messages in thread
From: Dayanand Patil @ 2003-03-27 4:55 UTC (permalink / raw)
To: linux-smp
Hello,
Kindly help me in identifying and fixing this problem. The error message
says to mail you for further help.
Here is the error on Redhat linux 7.2, Kernel 2.4.9-34smp.
IO APIC #3......
.... register #00: 03000000
....... : physical APIC id: 03
.... register #01: 00178020
....... : max redirection entries: 0017
....... : IO APIC version: 0020
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
...
...
mtrr: type mismatch for f0000000,2000000 old: uncachable new:
write-combining
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 816M
agpgart: Unsupported Intel chipset (device id: 2531), you might want to
try agp_try_unsupported=1.
agpgart: no supported devices found.
[drm] Initialized radeon 1.1.1 20010405 on minor 0
mtrr: type mismatch for f0000000,2000000 old: uncachable new:
write-combining
Thanks for your help.
Dayanand
^ permalink raw reply [flat|nested] 4+ messages in thread* Unexpected IO-APIC warning.
@ 2002-07-26 20:07 Eskil Heyn Olsen
2002-07-26 20:13 ` Eskil Heyn Olsen
0 siblings, 1 reply; 4+ messages in thread
From: Eskil Heyn Olsen @ 2002-07-26 20:07 UTC (permalink / raw)
To: linux-smp
I'm booting 2.4.18 on a machine with the intel E7500 motherboard and two
Xeon cpus, and I get the
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
Here's the boot messages ;
Linux version 2.4.18 (eskil@sleipnir) (gcc version 2.96 20000731 (Red
Hat Linux 7.2
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009e800 (usable)
BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003fef0000 (usable)
BIOS-e820: 000000003fef0000 - 000000003feff000 (ACPI data)
BIOS-e820: 000000003feff000 - 000000003ff00000 (ACPI NVS)
BIOS-e820: 000000003ff00000 - 000000003ff80000 (usable)
BIOS-e820: 000000003ff80000 - 0000000040000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
found SMP MP-table at 000f66c0
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
hm, page 0009e000 reserved twice.
hm, page 0009f000 reserved twice.
On node 0 totalpages: 262016
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 32640 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: Product ID: SE7500CW2 APIC at: 0xFEE00000
Processor #0 Unknown CPU [15:2] APIC version 20
Processor #6 Unknown CPU [15:2] APIC version 20
I/O APIC #2 Version 32 at 0xFEC00000.
I/O APIC #3 Version 32 at 0xFEC80000.
I/O APIC #4 Version 32 at 0xFEC80400.
Processors: 2
Kernel command line: auto BOOT_IMAGE=factory-reset ro root=305 noconfirm
Initializing CPU#0
Detected 2192.925 MHz processor.
Calibrating delay loop... 4377.80 BogoMIPS
Memory: 1029196k/1048064k available (1138k kernel code, 18412k reserved,
253k data)
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: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: L1 I cache: 12K, 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.
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
Intel machine check reporting enabled on CPU#0.
CPU0: Intel(R) XEON(TM) CPU 2.20GHz stepping 04
per-CPU timeslice cutoff: 1463.11 usecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Booting processor 1/6 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... 4377.80 BogoMIPS
CPU: L1 I cache: 12K, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 3
Intel machine check reporting enabled on CPU#1.
CPU1: Intel(R) XEON(TM) CPU 2.20GHz stepping 04
Total of 2 processors activated (8755.60 BogoMIPS).
WARNING: No sibling found for CPU 0.
WARNING: No sibling found for CPU 1.
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
Setting 3 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 3 ... ok.
Setting 4 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 4 ... ok.
..TIMER: vector=0x31 pin1=2 pin2=0
testing the IO APIC.......................
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2192.9721 MHz.
..... host bus clock speed is 99.6804 MHz.
cpu: 0, clocks: 996804, slice: 332268
CPU0<T0:996800,T1:664528,D:4,S:332268,C:996804>
cpu: 1, clocks: 996804, slice: 332268
CPU1<T0:996800,T1:332256,D:8,S:332268,C:996804>
checking TSC synchronization across CPUs: passed.
Waiting on wait_init_idle (map = 0x2)
All processors have done init_idle
PCI: PCI BIOS revision 2.10 entry at 0xfd921, last bus=4
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 2: assuming transparent
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 1: assuming transparent
Unknown bridge resource 2: assuming transparent
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 1: assuming transparent
Unknown bridge resource 2: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router default [8086/2480] at 00:1f.0
PCI->APIC IRQ transform: (B0,I29,P0) -> 16
PCI->APIC IRQ transform: (B0,I29,P1) -> 19
PCI->APIC IRQ transform: (B0,I31,P0) -> 17
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B4,I3,P0) -> 21
PCI->APIC IRQ transform: (B4,I4,P0) -> 20
PCI->APIC IRQ transform: (B4,I5,P0) -> 23
PCI->APIC IRQ transform: (B4,I6,P0) -> 22
Let me know if theres anything else you need.
--
eskil
---
^ permalink raw reply [flat|nested] 4+ messages in thread* unexpected IO-APIC WARNING
@ 2002-07-16 14:36 Paolo Sommaruga
0 siblings, 0 replies; 4+ messages in thread
From: Paolo Sommaruga @ 2002-07-16 14:36 UTC (permalink / raw)
To: linux-smp
[-- Attachment #1: Type: TEXT/plain, Size: 405 bytes --]
Hi,
I have the following problem with an dual processor Linux Box:
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
...
MotherBoard:
AsusTex CUV4X-D
Processor:
2 Pentium III 1000 MHZ
Linux Kernel version:
2.2.21
I attach the dmesg output
Please, feel you free to mail to me for other info
Best Regards
Paolo Sommaruga
psmma@jpaso.com
[-- Attachment #2: p --]
[-- Type: TEXT/plain, Size: 7494 bytes --]
Linux version 2.2.21 (root@menorca) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 SMP Tue Jul 9 21:05:51 CEST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0009f000 @ 00000000 (usable)
BIOS-e820: 3fefc000 @ 00100000 (usable)
Warning only 960MB will be used.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #3 Pentium(tm) Pro APIC version 17
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 2
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Detected 1004542 kHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 2005.40 BogoMIPS
Memory: 970892k/983040k available (1640k kernel code, 424k reserved, 10004k data, 80k init)
Dentry hash table entries: 131072 (order 8, 1024k)
Buffer cache hash table entries: 524288 (order 9, 2048k)
Page cache hash table entries: 262144 (order 8, 1024k)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#3.
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#3.
per-CPU timeslice cutoff: 49.97 usecs.
CPU3: Intel Pentium III (Coppermine) stepping 0a
calibrating APIC timer ...
..... CPU clock speed is 1004.4785 MHz.
..... system bus clock speed is 133.9302 MHz.
Booting processor 0 eip 2000
Calibrating delay loop... 2005.40 BogoMIPS
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#0.
OK.
CPU0: Intel Pentium III (Coppermine) stepping 0a
Total of 2 processors activated (4010.80 BogoMIPS).
enabling symmetric IO mode... ...done.
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-10, 2-11, 2-13, 2-17, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
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
.... register #01: 00178011
....... : max redirection entries: 0017
....... : IO APIC version: 0011
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.... register #02: 01000000
....... : arbitration: 01
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 0FF 0F 0 1 1 1 1 1 1 51
01 0FF 0F 1 0 0 0 0 1 1 59
02 0FF 0F 0 0 0 0 0 1 1 51
03 0FF 0F 1 0 0 0 0 1 1 61
04 0FF 0F 1 0 0 0 0 1 1 69
05 0FF 0F 1 0 0 0 0 1 1 71
06 0FF 0F 1 0 0 0 0 1 1 79
07 0FF 0F 1 0 0 0 0 1 1 81
08 0FF 0F 1 0 0 0 0 1 1 89
09 0FF 0F 1 0 0 0 0 1 1 91
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 1 0 0 0 0 1 1 99
0d 000 00 1 0 0 0 0 0 0 00
0e 0FF 0F 1 0 0 0 0 1 1 A1
0f 0FF 0F 1 0 0 0 0 1 1 A9
10 0FF 0F 1 1 0 1 0 1 1 B1
11 000 00 1 0 0 0 0 0 0 00
12 0FF 0F 1 1 0 1 0 1 1 B9
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
IRQ to pin mappings:
IRQ0 -> 0-> 2
IRQ1 -> 1
IRQ3 -> 3
IRQ4 -> 4
IRQ5 -> 5
IRQ6 -> 6
IRQ7 -> 7
IRQ8 -> 8
IRQ9 -> 9
IRQ12 -> 12
IRQ14 -> 14
IRQ15 -> 15
IRQ16 -> 16
IRQ18 -> 18
.................................... done.
PCI: PCI BIOS revision 2.10 entry at 0xf0d20
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI->APIC IRQ transform: (B0,I4,P3) -> 18
PCI->APIC IRQ transform: (B0,I4,P3) -> 18
PCI->APIC IRQ transform: (B0,I10,P0) -> 18
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 879M
agpgart: Detected Via Apollo Pro chipset
agpgart: AGP aperture is 256M @ 0xe0000000
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
TCP: Hash tables configured (ehash 524288 bhash 65536)
Initializing RT netlink socket
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
Serial driver version 4.27 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
lp: no devices found
Software Watchdog Timer: 0.05, timer margin: 60 sec
Real Time Clock Driver v1.09
loop: registered device at major 7
VP_IDE: IDE controller on PCI bus 00 dev 21
VP_IDE: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:pio, hdd:DMA
hda: MAXTOR 6L040J2, ATA DISK drive
hdd: IRQ probe failed (0)
hdd: IRQ probe failed (0)
hdd: DVSKOREADVD-ROM DSR1600H 011017a0, ATAPI CDROM drive
hdd: IRQ probe failed (0)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: MAXTOR 6L040J2, 38172MB w/1818kB Cache, CHS=4866/255/63
hdd: ATAPI 32X DVD-ROM drive, 512kB Cache
Uniform CD-ROM driver Revision: 3.11
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
scsi : 0 hosts.
scsi : detected total.
PPP: version 2.3.7 (demand dialling)
TCP compression code copyright 1989 Regents of the University of California
PPP line discipline registered.
PPP BSD Compression module registered
PPP Deflate Compression module registered
3c59x.c 18Feb01 Donald Becker and others http://www.scyld.com/network/vortex.html
eth0: 3Com 3c905C Tornado at 0xb800, 00:04:75:9e:86:04, IRQ 18
8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface.
MII transceiver found at address 24, status 782d.
Enabling bus-master transmits and whole-frame receives.
Partition check:
hda: hda1 hda2 hda3
[drm] AGP 0.99 on VIA Apollo Pro @ 0xe0000000 256MB
[drm] Initialized tdfx 1.0.0 20000719 on minor 63
Creative EMU10K1 PCI Audio Driver, version 0.7, 20:59:34 Jul 9 2002
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver audio
usb.c: registered new driver dc2xx
dc2xx.c: v1.0.0:USB Camera Driver for Kodak DC-2xx series cameras
usb.c: registered new driver usblp
uhci.c: USB UHCI at I/O 0xd400, IRQ 18
uhci.c: detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
usb.c: USB new device connect, assigned device number 1
hub.c: USB hub found
hub.c: 2 ports detected
uhci.c: USB UHCI at I/O 0xd000, IRQ 18
uhci.c: detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
usb.c: USB new device connect, assigned device number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 80k freed
Adding Swap: 2097136k swap-space (priority -1)
eth0: Initial media type Autonegotiate.
eth0: MII #24 status 782d, link partner capability 0021, setting half-duplex.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-03-27 4:55 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2003-03-27 4:55 unexpected IO-APIC warning Dayanand Patil
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2002-07-26 20:07 Unexpected " Eskil Heyn Olsen
2002-07-26 20:13 ` Eskil Heyn Olsen
2002-07-16 14:36 unexpected IO-APIC WARNING Paolo Sommaruga
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