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List: linux-smp
Subject: (unexpected IO-APIC, please mail to linux-smp@vger.kernel.org)
From: Stefan Wernli <s.wernli () freesurf ! ch>
Date: 2001-02-13 19:52:31
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Hi!
Using the new Asus CUV4X-Dual (2xPIII-1GHz)
sometimes the system boot, somtimes not.
(Hanging between <6>..TIMER: vector=49 pin1=2 pin2=0 and <6>activating NMI
Watchdog ... done.)
boot.msg (kernel 2.4.1):
<4>Intel MultiProcessor Specification v1.4
<4> Virtual Wire compatibility mode.
<4>OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
<4>Processor #3 Pentium(tm) Pro APIC version 17
<4> Floating point unit present.
<4> Machine Exception supported.
<4> 64 bit compare & exchange supported.
<4> Internal APIC present.
<4> SEP present.
<4> MTRR present.
<4> PGE present.
<4> MCA present.
<4> CMOV present.
<4> PAT present.
<4> PSE present.
<4> MMX present.
<4> FXSR present.
<4> XMM present.
<4> Bootup CPU
<4>Processor #0 Pentium(tm) Pro APIC version 17
<4> Floating point unit present.
<4> Machine Exception supported.
<4> 64 bit compare & exchange supported.
<4> Internal APIC present.
<4> SEP present.
<4> MTRR present.
<4> PGE present.
<4> MCA present.
<4> CMOV present.
<4> PAT present.
<4> PSE present.
<4> MMX present.
<4> FXSR present.
<4> XMM present.
<4>Bus #0 is PCI
<4>Bus #1 is PCI
<4>Bus #2 is ISA
<4>I/O APIC #2 Version 17 at 0xFEC00000.
<4>Int: type 3, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 00
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 01, APIC ID 2, APIC INT 01
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 02
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 03, APIC ID 2, APIC INT 03
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 04, APIC ID 2, APIC INT 04
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 06, APIC ID 2, APIC INT 06
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 07, APIC ID 2, APIC INT 07
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 08, APIC ID 2, APIC INT 08
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 09, APIC ID 2, APIC INT 09
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 0c, APIC ID 2, APIC INT 0c
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 0e, APIC ID 2, APIC INT 0e
<4>Int: type 0, pol 0, trig 0, bus 2, IRQ 0f, APIC ID 2, APIC INT 0f
<4>Int: type 0, pol 3, trig 3, bus 1, IRQ 00, APIC ID 2, APIC INT 10
<4>Int: type 0, pol 3, trig 3, bus 2, IRQ 00, APIC ID 2, APIC INT 00
<4>Int: type 0, pol 3, trig 3, bus 0, IRQ 13, APIC ID 2, APIC INT 12
<4>Int: type 0, pol 3, trig 3, bus 0, IRQ 24, APIC ID 2, APIC INT 13
<4>Int: type 0, pol 3, trig 3, bus 0, IRQ 34, APIC ID 2, APIC INT 13
<4>Lint: type 3, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 00
<4>Lint: type 1, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 01
<4>Processors: 2
<4>mapped APIC to ffffe000 (fee00000)
<4>mapped IOAPIC to ffffd000 (fec00000)
<4>Kernel command line: BOOT_IMAGE=linux ro root=303
<4>Initializing CPU#0
<4>Detected 1004.542 MHz processor.
<4>Console: colour VGA+ 80x50
<4>Calibrating delay loop... 2005.40 BogoMIPS
<4>Memory: 255620k/262128k available (903k kernel code, 6120k reserved, 351k data, 196k init, 0k highmem)
<4>Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
<4>Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
<4>Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
<4>Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
<4>CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
<4>CPU: L1 I cache: 16K, L1 D cache: 16K
<4>CPU: L2 cache: 256K
<6>Intel machine check architecture supported.
<6>Intel machine check reporting enabled on CPU#0.
<4>CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
<4>CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
<4>CPU: Common caps: 0383fbff 00000000 00000000 00000000
<6>Enabling fast FPU save and restore... done.
<6>Enabling unmasked SIMD FPU exception support... done.
<6>Checking 'hlt' instruction... OK.
<4>POSIX conformance testing by UNIFIX
<4>CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
<4>CPU: L1 I cache: 16K, L1 D cache: 16K
<4>CPU: L2 cache: 256K
<6>Intel machine check reporting enabled on CPU#0.
<4>CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
<4>CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
<4>CPU: Common caps: 0383fbff 00000000 00000000 00000000
<4>CPU0: Intel Pentium III (Coppermine) stepping 06
<4>per-CPU timeslice cutoff: 731.07 usecs.
<4>Getting VERSION: 40011
<4>Getting VERSION: 40011
<4>Getting ID: 3000000
<4>Getting ID: c000000
<4>Getting LVT0: 8700
<4>Getting LVT1: 400
<4>enabled ExtINT on CPU#0
<4>ESR value before enabling vector: 00000000
<4>ESR value after enabling vector: 00000000
<4>CPU present map: 9
<4>Booting processor 1/0 eip 2000
<4>Setting warm reset code and vector.
<4>1.
<4>2.
<4>3.
<4>Asserting INIT.
<4>Waiting for send to finish...
<4>+Deasserting INIT.
<4>Waiting for send to finish...
<4>+#startup loops: 2.
<4>Sending STARTUP #1.
<4>After apic_write.
<4>Initializing CPU#1
<4>CPU#1 (phys ID: 0) waiting for CALLOUT
<4>Startup point 1.
<4>Waiting for send to finish...
<4>+Sending STARTUP #2.
<4>After apic_write.
<4>Startup point 1.
<4>Waiting for send to finish...
<4>+After Startup.
<4>Before Callout 1.
<4>After Callout 1.
<4>CALLIN, before setup_local_APIC().
<4>masked ExtINT on CPU#1
<4>ESR value before enabling vector: 00000000
<4>ESR value after enabling vector: 00000000
<4>Calibrating delay loop... 2005.40 BogoMIPS
<4>Stack at about cfff3fbc
<4>CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
<4>CPU: L1 I cache: 16K, L1 D cache: 16K
<4>CPU: L2 cache: 256K
<6>Intel machine check reporting enabled on CPU#1.
<4>CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
<4>CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
<4>CPU: Common caps: 0383fbff 00000000 00000000 00000000
<4>OK.
<4>CPU1: Intel Pentium III (Coppermine) stepping 06
<4>CPU has booted.
<4>Before bogomips.
<6>Total of 2 processors activated (4010.80 BogoMIPS).
<4>Before bogocount - setting activated=1.
<4>Boot done.
<4>ENABLING IO-APIC IRQs
<6>...changing IO-APIC physical APIC ID to 2 ... ok.
<4>Synchronizing Arb IDs.
<7>init IO_APIC IRQs
<7> IO-APIC (apicid-pin) 2-5, 2-10, 2-11, 2-13, 2-17, 2-20, 2-21, 2-22, 2-23 not connected.
<6>..TIMER: vector=49 pin1=2 pin2=0
<6>activating NMI Watchdog ... done.
<7>number of MP IRQ sources: 17.
<7>number of IO-APIC #2 registers: 24.
<6>testing the IO APIC.......................
<4>
<7>IO APIC #2......
<7>.... register #00: 02000000
<7>....... : physical APIC id: 02
<7>.... register #01: 00178011
<7>....... : max redirection entries: 0017
<7>....... : IO APIC version: 0011
<4> WARNING: unexpected IO-APIC, please mail
<4> to linux-smp@vger.kernel.org
<7>.... register #02: 00000000
<7>....... : arbitration: 00
<7>.... IRQ redirection table:
<7> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
<7> 00 003 03 0 1 1 1 1 1 1 31
<7> 01 003 03 0 0 0 0 0 1 1 39
<7> 02 003 03 0 0 0 0 0 1 1 31
<7> 03 003 03 0 0 0 0 0 1 1 41
<7> 04 003 03 0 0 0 0 0 1 1 49
<7> 05 000 00 1 0 0 0 0 0 0 00
<7> 06 003 03 0 0 0 0 0 1 1 51
<7> 07 003 03 0 0 0 0 0 1 1 59
<7> 08 003 03 0 0 0 0 0 1 1 61
<7> 09 003 03 0 0 0 0 0 1 1 69
<7> 0a 000 00 1 0 0 0 0 0 0 00
<7> 0b 000 00 1 0 0 0 0 0 0 00
<7> 0c 003 03 0 0 0 0 0 1 1 71
<7> 0d 000 00 1 0 0 0 0 0 0 00
<7> 0e 003 03 0 0 0 0 0 1 1 79
<7> 0f 003 03 0 0 0 0 0 1 1 81
<7> 10 003 03 1 1 0 1 0 1 1 89
<7> 11 000 00 1 0 0 0 0 0 0 00
<7> 12 003 03 1 1 0 1 0 1 1 91
<7> 13 003 03 1 1 0 1 0 1 1 99
<7> 14 000 00 1 0 0 0 0 0 0 00
<7> 15 000 00 1 0 0 0 0 0 0 00
<7> 16 000 00 1 0 0 0 0 0 0 00
<7> 17 000 00 1 0 0 0 0 0 0 00
<7>IRQ to pin mappings:
<7>IRQ0 -> 0-> 2
<7>IRQ1 -> 1
<7>IRQ3 -> 3
<7>IRQ4 -> 4
<7>IRQ6 -> 6
<7>IRQ7 -> 7
<7>IRQ8 -> 8
<7>IRQ9 -> 9
<7>IRQ12 -> 12
<7>IRQ14 -> 14
<7>IRQ15 -> 15
<7>IRQ16 -> 16
<7>IRQ18 -> 18
<7>IRQ19 -> 19
<6>.................................... done.
<4>calibrating APIC timer ...
<4>..... CPU clock speed is 1004.5413 MHz.
<4>..... host bus clock speed is 133.9387 MHz.
<4>cpu: 0, clocks: 1339387, slice: 446462
<4>CPU0<T0:1339376,T1:892080,D:834,S:446462,C:1339387>
<4>cpu: 1, clocks: 1339387, slice: 446462
<4>CPU1<T0:1339376,T1:446448,D:4,S:446462,C:1339387>
<4>checking TSC synchronization across CPUs:
<4>BIOS BUG: CPU#0 improperly initialized, has -6 usecs TSC skew! FIXED.
<4>BIOS BUG: CPU#1 improperly initialized, has 6 usecs TSC skew! FIXED.
<4>Setting commenced=1, go go go
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