From: Robert Singleton <bobs1@lanl.gov>
To: linux-smp@vger.kernel.org
Subject: kernel warning
Date: Thu, 09 May 2002 08:29:42 -0700 [thread overview]
Message-ID: <3CDA95E6.3090106@lanl.gov> (raw)
[-- Attachment #1: Type: text/plain, Size: 662 bytes --]
Hello,
I found the following warning in the kernel boot message:
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
Is this of concern? I'm running Red Hat 7.2 on a Dell 620
Workstation. I've included the entire kernel boot message
as an attachment.
Thanks very much.
--
Robert Singleton office: (505)-667-8420
X-7 Material Science fax : (505)-665-0218
Los Alamos National Laboratory email : bobs1@lanl.gov
P.O. Box 1663, MSP223 MS : P223
Los Alamos, NM 87545
RSA encryption-key finger print for bobs1@lanl.gov:
48:3A:11:2E:7A:F4:A2:41:83:B4:CD:1E:36:90:DB:22
[-- Attachment #2: dmesg.out --]
[-- Type: text/plain, Size: 14597 bytes --]
Linux version 2.4.7-10smp (bhcompile@stripples.devel.redhat.com) (gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98)) #1 SMP Thu Sep 6 17:09:31 EDT 2001
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007ff9e000 (usable)
BIOS-e820: 000000007ff9e000 - 0000000080000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
Scanning bios EBDA for MXT signature
1151MB HIGHMEM available.
found SMP MP-table at 000fe710
hm, page 000fe000 reserved twice.
hm, page 000ff000 reserved twice.
hm, page 000f0000 reserved twice.
On node 0 totalpages: 524190
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 294814 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: DELL Product ID: WS 620 APIC at: 0xFEE00000
Processor #0 Pentium(tm) Pro APIC version 17
Processor #1 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 32 at 0xFEC00000.
Processors: 2
Kernel command line: ro root=/dev/sdb7 hdd=ide-scsi
ide_setup: hdd=ide-scsi
Initializing CPU#0
Detected 993.346 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1979.18 BogoMIPS
Memory: 2056476k/2096760k available (1396k kernel code, 37852k reserved, 102k data, 240k init, 1179256k highmem)
Dentry-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
Buffer-cache hash table entries: 131072 (order: 7, 524288 bytes)
Page-cache hash table entries: 524288 (order: 10, 4194304 bytes)
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
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#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 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: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Coppermine) stepping 06
per-CPU timeslice cutoff: 731.63 usecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000040
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... 1985.74 BogoMIPS
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#1.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU1: Intel Pentium III (Coppermine) stepping 06
Total of 2 processors activated (3964.92 BogoMIPS).
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-13, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 62.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
.... register #01: 00170020
....... : max redirection entries: 0017
....... : IO APIC version: 0020
WARNING: unexpected IO-APIC, please mail
to linux-smp@vger.kernel.org
.... register #02: 00000000
....... : arbitration: 00
.... 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
05 003 03 0 0 0 0 0 1 1 51
06 003 03 0 0 0 0 0 1 1 59
07 003 03 0 0 0 0 0 1 1 61
08 003 03 0 0 0 0 0 1 1 69
09 003 03 0 0 0 0 0 1 1 71
0a 003 03 0 0 0 0 0 1 1 79
0b 003 03 0 0 0 0 0 1 1 81
0c 003 03 0 0 0 0 0 1 1 89
0d 000 00 1 0 0 0 0 0 0 00
0e 003 03 0 0 0 0 0 1 1 91
0f 003 03 0 0 0 0 0 1 1 99
10 003 03 1 1 0 1 0 1 1 A1
11 003 03 1 1 0 1 0 1 1 A9
12 003 03 1 1 0 1 0 1 1 B1
13 003 03 1 1 0 1 0 1 1 B9
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
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
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 993.2697 MHz.
..... host bus clock speed is 132.4358 MHz.
cpu: 0, clocks: 1324358, slice: 441452
CPU0<T0:1324352,T1:882896,D:4,S:441452,C:1324358>
cpu: 1, clocks: 1324358, slice: 441452
CPU1<T0:1324352,T1:441440,D:8,S:441452,C:1324358>
checking TSC synchronization across CPUs: passed.
PCI: PCI BIOS revision 2.10 entry at 0xfc03e, last bus=4
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
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 2: assuming transparent
PCI: Using IRQ router PIIX [8086/2410] at 00:1f.0
PCI->APIC IRQ transform: (B0,I31,P3) -> 19
PCI->APIC IRQ transform: (B0,I31,P1) -> 17
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B4,I3,P0) -> 19
PCI->APIC IRQ transform: (B4,I4,P0) -> 16
PCI->APIC IRQ transform: (B4,I5,P0) -> 17
PCI->APIC IRQ transform: (B4,I5,P1) -> 18
PCI->APIC IRQ transform: (B4,I7,P0) -> 19
PCI->APIC IRQ transform: (B4,I8,P0) -> 16
PCI->APIC IRQ transform: (B4,I10,P0) -> 18
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 1.14)
apm: disabled - APM is not SMP safe.
mxt_scan_bios: enter
Starting kswapd v1.8
allocated 64 pages and 64 bhs reserved for the highmem bounces
VFS: Diskquotas version dquot_6.5.0 initialized
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10d
block: queued sectors max/low 1365330kB/1234258kB, 4032 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
PIIX4: IDE controller on PCI bus 00 dev f9
PIIX4: chipset revision 2
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:DMA
hda: IOMEGA ZIP 250 ATAPI, ATAPI FLOPPY drive
hdc: _NEC DV-5800A, ATAPI CD/DVD-ROM drive
hdd: SONY CD-RW CRX140E, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide-floppy driver 0.97
hda: No disk in drive
hda: 244736kB, 239/64/32 CHS, 4096 kBps, 512 sector size, 2941 rpm
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
ide-floppy driver 0.97
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 16384 buckets, 128Kbytes
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: 445k freed
VFS: Mounted root (ext2 filesystem).
SCSI subsystem driver Revision: 1.00
(scsi0) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 4/5/0
(scsi0) Wide Channel A, SCSI ID=7, 32/255 SCBs
(scsi0) Downloading sequencer code... 396 instructions downloaded
(scsi1) <Adaptec AIC-7899 Ultra 160/m SCSI host adapter> found at PCI 4/5/1
(scsi1) Wide Channel B, SCSI ID=7, 32/255 SCBs
(scsi1) Downloading sequencer code... 396 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.4/5.2.0
<Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.2.4/5.2.0
<Adaptec AIC-7899 Ultra 160/m SCSI host adapter>
Vendor: QUANTUM Model: ATLAS10K2-TY367L Rev: DA40
Type: Direct-Access ANSI SCSI revision: 03
Vendor: FUJITSU Model: MAJ3364MP Rev: 5508
Type: Direct-Access ANSI SCSI revision: 04
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
(scsi0:0:0:0) Synchronous at 160.0 Mbyte/sec, offset 127.
SCSI device sda: 71132959 512-byte hdwr sectors (36420 MB)
Partition check:
sda: sda1 sda2 < sda5 >
(scsi0:0:1:0) Synchronous at 160.0 Mbyte/sec, offset 127.
SCSI device sdb: 71132959 512-byte hdwr sectors (36420 MB)
sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 >
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 240k freed
Adding Swap: 265032k swap-space (priority -1)
Adding Swap: 265032k swap-space (priority -2)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.259 $ time 17:18:11 Sep 6 2001
usb-uhci.c: High bandwidth mode enabled
PCI: Setting latency timer of device 00:1f.2 to 64
usb-uhci.c: USB UHCI at I/O 0xff80, 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: v1.251:USB Universal Host Controller Interface driver
EXT3 FS 2.4-0.9.8, 25 Aug 2001 on sd(8,23), internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.8, 25 Aug 2001 on sd(8,17), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
hdc: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
scsi2 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: SONY Model: CD-RW CRX140E Rev: 1.0n
Type: CD-ROM ANSI SCSI revision: 02
0x378: FIFO is 16 bytes
0x378: writeIntrThreshold is 8
0x378: readIntrThreshold is 8
0x378: PWord is 8 bits
0x378: Interrupts are ISA-Pulses
0x378: ECP port cfgA=0x14 cfgB=0x40
0x378: ECP settings irq=<none or set by other means> dma=<none or set by other means>
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,COMPAT,EPP,ECP]
parport0: irq 7 detected
parport0: cpp_daisy: aa5500ff(08)
parport0: assign_addrs: aa5500ff(08)
parport0: cpp_daisy: aa5500ff(08)
parport0: assign_addrs: aa5500ff(08)
NET4: Linux IPX 0.47 for NET4.0
IPX Portions Copyright (c) 1995 Caldera, Inc.
IPX Portions Copyright (c) 2000, 2001 Conectiva, Inc.
NET4: AppleTalk 0.18a for Linux NET4.0
Creative EMU10K1 PCI Audio Driver, version 0.7, 17:18:51 Sep 6 2001
emu10k1: EMU10K1 rev 7 model 0x8022 found, IO at 0xece0-0xecff, IRQ 19
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.1
PPP BSD Compression module registered
PPP Deflate Compression module registered
hda: 244766kB, 489532 blocks, 512 sector size
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
hda: The disk reports a capacity of 250640384 bytes, but the drive only handles 250609664
ide-floppy: hda: I/O error, pc = 5a, key = 5, asc = 24, ascq = 0
hda: hda4
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
next reply other threads:[~2002-05-09 15:29 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-09 15:29 Robert Singleton [this message]
2002-05-09 17:24 ` kernel warning Vladimir G. Ivanovic
-- strict thread matches above, loose matches on Subject: below --
2002-10-27 4:23 Brian May
2002-10-28 12:57 ` Stephen Smalley
2002-10-28 22:53 ` Brian May
2002-10-28 23:00 ` Russell Coker
2002-10-29 23:07 ` Brian May
2002-10-30 13:23 ` Stephen Smalley
2002-10-30 15:13 ` Russell Coker
2002-10-30 19:48 ` Stephen Smalley
2002-10-30 22:08 ` Brian May
2002-10-30 22:21 ` Stephen Smalley
2002-10-30 22:22 ` Russell Coker
2002-10-30 22:49 ` Stephen Smalley
2002-10-30 22:03 ` Brian May
2002-10-30 19:43 ` Kerry Thompson
2002-10-30 19:54 ` Stephen Smalley
[not found] <Pine.GSO.4.33.0210301642520.22794-100000@raven>
2002-10-30 21:56 ` Russell Coker
2011-08-25 18:26 linux-next: manual merge of the xen tree with the tip tree H. Peter Anvin
2011-08-25 19:31 ` Kernel Warning Carsten Schiers
2011-08-25 19:39 ` Ian Campbell
2011-08-25 22:37 ` Jeremy Fitzhardinge
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