Description of problem: The kernel only detects one of the two CPUs of my laptop. Detection is OK when i boot with acpi=off. Laptop is a Sony VGN-SZ1XP ------------------------------------------- lcpci: 00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03) 00:01.0 PCI bridge: Intel Corporation Mobile PCI Express Graphics Port (rev 03) 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02) 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controllers cc=IDE (rev 02) 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation Unknown device 01d8 (rev a1) 06:00.0 Network controller: Intel Corporation Unknown device 4222 (rev 02) 07:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller (rev 15) 09:04.0 CardBus bridge: Texas Instruments Unknown device 8039 09:04.1 FireWire (IEEE 1394): Texas Instruments Unknown device 803a 09:04.2 Mass storage controller: Texas Instruments Unknown device 803b ---------------------------------------------- cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 14 model name : Genuine Intel(R) CPU T2400 @ 1.83GHz stepping : 8 cpu MHz : 1000.000 cache size : 2048 KB <snip> ------------------------------------------------- dmesg: Linux version 2.6.16-1.2080_FC5smp (bhcompile.redhat.com) (gcc version 4.1.0 20060304 (Red Hat 4.1.0-3)) #1 SMP Tue Mar 28 03:55:15 EST 2006BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fe70000 (usable) BIOS-e820: 000000003fe70000 - 000000003fe7e000 (ACPI data) BIOS-e820: 000000003fe7e000 - 000000003ff00000 (ACPI NVS) BIOS-e820: 000000003ff00000 - 0000000040000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved) BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) 126MB HIGHMEM available. 895MB LOWMEM available. found SMP MP-table at 000f6490 NX (Execute Disable) protection: active On node 0 totalpages: 261744 DMA zone: 4096 pages, LIFO batch:0 DMA32 zone: 0 pages, LIFO batch:0 Normal zone: 225279 pages, LIFO batch:31 HighMem zone: 32369 pages, LIFO batch:7 DMI present. Using APIC driver default ACPI: RSDP (v000 PTLTD ) @ 0x000f63c0 ACPI: RSDT (v001 Sony N0 0x20060224 PTL 0x00000000) @ 0x3fe7662f ACPI: FADT (v002 Sony N0 0x20060224 PTL 0x0000005a) @ 0x3fe7ddde ACPI: MADT (v001 Sony N0 0x20060224 PTL 0x0000005a) @ 0x3fe7de62 ACPI: BOOT (v001 Sony N0 0x20060224 PTL 0x00000001) @ 0x3fe7dfd8 ACPI: MCFG (v001 Sony N0 0x20060224 PTL 0x0000005a) @ 0x3fe7df02 ACPI: TCPA (v001 Sony N0 0x20060224 PTL 0x00005a52) @ 0x3fe7df3e ACPI: MADT (v001 Sony N0 0x20060224 PTL 0x00000000) @ 0x3fe7df70 ACPI: SSDT (v001 Sony N0 0x20060224 PTL 0x20050624) @ 0x3fe776ff ACPI: SSDT (v001 Sony N0 0x20060224 PTL 0x20050624) @ 0x3fe76f34 ACPI: SSDT (v001 Sony N0 0x20060224 PTL 0x20050624) @ 0x3fe76d8c ACPI: SSDT (v001 Sony N0 0x20060224 PTL 0x20050624) @ 0x3fe76b61 ACPI: SSDT (v001 Sony N0 0x20060224 PTL 0x20050624) @ 0x3fe7667f ACPI: DSDT (v001 Sony N0 0x20060224 PTL 0x0100000e) @ 0x00000000 ACPI: PM-Timer IO Port: 0x1008 ACPI: Local APIC address 0xfee00000 ACPI: 2 duplicate APIC table ignored. ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 6:14 APIC version 20 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) Overriding APIC driver with bigsmp ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Enabling APIC mode: Physflat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000) Built 1 zonelists Kernel command line: ro root=LABEL=/ rhgb quiet mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 CPU 0 irqstacks, hard=c0421000 soft=c0401000 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 1833.918 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1029380k/1046976k available (2002k kernel code, 16880k reserved, 839k data, 208k init, 129476k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 3677.91 BogoMIPS (lpj=7355831) Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfe9fbff 00100000 00000000 00000000 0000c1a9 00000000 00000000 CPU: After vendor identify, caps: bfe9fbff 00100000 00000000 00000000 0000c1a9 00000000 00000000 monitor/mwait feature present. using mwait in idle threads. CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU: After all inits, caps: bfe9fbff 00100000 00000000 00000140 0000c1a9 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Checking 'hlt' instruction... OK. CPU0: Intel Genuine Intel(R) CPU T2400 @ 1.83GHz stepping 08 Leaving ESR disabled. Total of 1 processors activated (3677.91 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 Brought up 1 CPUs 0 checking if image is initramfs... it is Freeing initrd memory: 999k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfd823, last bus=10 PCI: Using MMCONFIG ACPI: Subsystem revision 20060127 ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 Boot video device is 0000:01:00.0 PCI: Transparent bridge - 0000:00:1e.0 PCI: Bus #0a (-#0d) may be hidden behind transparent bridge #09 (-#0a) (try 'pci=assign-busses') ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEGP._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 10) *5 ACPI: PCI Interrupt Link [LNKB] (IRQs *10) ACPI: PCI Interrupt Link [LNKC] (IRQs *10) ACPI: PCI Interrupt Link [LNKD] (IRQs *10) ACPI: PCI Interrupt Link [LNKE] (IRQs 10) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs *10) ACPI: PCI Interrupt Link [LNKG] (IRQs *10) ACPI: PCI Interrupt Link [LNKH] (IRQs *10) ACPI: Embedded Controller [EC0] (gpe 23) interrupt mode. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 11 devices usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report PCI: Failed to allocate mem resource #6:20000@d0000000 for 0000:01:00.0 PCI: Bridge: 0000:00:01.0 IO window: disabled. MEM window: dc000000-ddffffff PREFETCH window: c0000000-cfffffff PCI: Bridge: 0000:00:1c.0 IO window: 2000-2fff MEM window: d6000000-d7ffffff PREFETCH window: d0000000-d1ffffff PCI: Bridge: 0000:00:1c.1 IO window: disabled. MEM window: de100000-de1fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.2 IO window: 3000-3fff MEM window: d8000000-d9ffffff PREFETCH window: d2000000-d3ffffff PCI: Bridge: 0000:00:1c.3 IO window: 4000-4fff MEM window: da000000-dbffffff PREFETCH window: d4000000-d5ffffff PCI: Bus 10, cardbus bridge: 0000:09:04.0 IO window: 00005000-000050ff IO window: 00005400-000054ff PREFETCH window: 50000000-51ffffff MEM window: 52000000-53ffffff PCI: Bridge: 0000:00:1e.0 IO window: 5000-5fff MEM window: de000000-de0fffff PREFETCH window: 50000000-51ffffff ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:01.0 to 64 ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1c.0 to 64 ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:1c.1 to 64 ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1c.2 to 64 ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1c.3 to 64 PCI: Setting latency timer of device 0000:00:1e.0 to 64 ACPI: PCI Interrupt 0000:09:04.0[A] -> GSI 20 (level, low) -> IRQ 20 Simple Boot Flag at 0x37 set to 0x1 apm: BIOS not found. audit: initializing netlink socket (disabled) audit(1144918839.240:1): initialized highmem bounce pool size: 64 pages Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) SELinux: Registering netfilter hooks Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key 8227E1D7AAD49D08 - User ID: Red Hat, Inc. (Kernel Module GPG key) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:01.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:01.0:pcie00] Allocate Port Service[0000:00:01.0:pcie03] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1c.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.0:pcie00] Allocate Port Service[0000:00:1c.0:pcie02] Allocate Port Service[0000:00:1c.0:pcie03] ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:1c.1 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.1:pcie00] Allocate Port Service[0000:00:1c.1:pcie02] Allocate Port Service[0000:00:1c.1:pcie03] ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1c.2 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.2:pcie00] Allocate Port Service[0000:00:1c.2:pcie02] Allocate Port Service[0000:00:1c.2:pcie03] ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1c.3 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.3:pcie00] Allocate Port Service[0000:00:1c.3:pcie02] Allocate Port Service[0000:00:1c.3:pcie03] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: CPU0 (power states: C1[C1] C2[C2]) ACPI: Processor [CPU0] (supports 8 throttling states) ACPI: Thermal Zone [ATF0] (59 C) ACPI: Thermal Zone [DTS0] (58 C) ACPI: Thermal Zone [DTS1] (59 C) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12ac Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel 945GM Chipset. agpgart: AGP aperture is 256M @ 0x0 PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH7: IDE controller at PCI slot 0000:00:1f.1 ACPI: PCI Interrupt 0000:00:1f.1[B] -> GSI 22 (level, low) -> IRQ 21 ICH7: chipset revision 2 ICH7: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x1880-0x1887, BIOS settings: hda:DMA, hdb:pio Probing IDE interface ide0... hda: MATSHITAUJ-832D, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hda: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide ACPI: PCI Interrupt 0000:09:04.0[A] -> GSI 20 (level, low) -> IRQ 20 Yenta: CardBus bridge found at 0000:09:04.0 [104d:81e6] Yenta: ISA IRQ mask 0x0cf8, PCI irq 20 Socket status: 30000006 pcmcia: parent PCI bridge I/O window: 0x5000 - 0x5fff cs: IO port probe 0x5000-0x5fff: clean. pcmcia: parent PCI bridge Memory window: 0xde000000 - 0xde0fffff pcmcia: parent PCI bridge Memory window: 0x50000000 - 0x51ffffff usbcore: registered new driver libusual usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver mice: PS/2 mouse device common for all mice md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 NET: Registered protocol family 2 input: AT Translated Set 2 keyboard as /class/input/input0 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 9, 2621440 bytes) TCP bind hash table entries: 65536 (order: 8, 1310720 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered TCP bic registered Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI No-Shortcut mode ACPI wakeup devices: PWRB S1F0 S1F1 S1F2 S1F3 S1F4 S1F5 S1F6 S1F7 TLAN DLAN S6F0 S6F1 S6F2 S6F3 S6F4 S6F5 S6F6 S6F7 USB1 USB2 USB7 SLT0 LANC EC0 ACPI: (supports S0 S3 S4 S5) Freeing unused kernel memory: 208k freed Write protecting the kernel read-only data: 365k input: PS/2 Mouse as /class/input/input1 input: AlpsPS/2 ALPS GlidePoint as /class/input/input2 SCSI subsystem initialized libata version 1.20 loaded. ata_piix 0000:00:1f.2: version 1.05 ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 22 (level, low) -> IRQ 21 PCI: Setting latency timer of device 0000:00:1f.2 to 64 ata1: SATA max UDMA/133 cmd 0x18C8 ctl 0x18AE bmdma 0x18B0 irq 21 ata2: SATA max UDMA/133 cmd 0x18C0 ctl 0x18AA bmdma 0x18B8 irq 21 ata1: dev 0 cfg 49:2f00 82:346b 83:7f09 84:6063 85:3469 86:bf09 87:6063 88:203f ata1: dev 0 ATA-7, max UDMA/100, 195371568 sectors: LBA48 ata1: dev 0 configured for UDMA/100 scsi0 : ata_piix ATA: abnormal status 0x7F on port 0x18C7 ata2: disabling port scsi1 : ata_piix Vendor: ATA Model: FUJITSU MHV2100B Rev: 0000 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 195371568 512-byte hdwr sectors (100030 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 195371568 512-byte hdwr sectors (100030 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 < sda5 > sd 0:0:0:0: Attached scsi disk sda kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. SELinux: Disabled at runtime. SELinux: Unregistering netfilter hooks ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 22 PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: debug port 1 PCI: cache line size of 32 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1d.7: irq 22, io mem 0xde404000 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 8 ports detected USB Universal Host Controller Interface driver v2.3 hw_random: cannot enable RNG, aborting ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.0: irq 19, io base 0x00001800 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001820 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.2: irq 19, io base 0x00001840 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected nvidia: module license 'NVIDIA' taints kernel. ACPI: PCI Interrupt 0000:00:1d.3[A] -> GSI 19 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.3 to 64 uhci_hcd 0000:00:1d.3: UHCI Host Controller uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.3: irq 19, io base 0x00001860 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected usb 1-4: new high speed USB device using ehci_hcd and address 3 ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:07:00.0 to 64 sky2 v0.15 addr 0xd8000000 irq 18 Yukon-FE (0xb7) rev 1 sky2 eth0: addr 00:01:4a:f6:ea:fc ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:01:00.0 to 64 NVRM: loading NVIDIA Linux x86 Kernel Module 1.0-8756 Wed Mar 29 14:26:26 PST 2006 ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 23 PCI: Setting latency timer of device 0000:00:1b.0 to 64 usb 1-4: configuration #1 chosen from 1 choice cs: IO port probe 0x100-0x3af: clean. cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7 cs: IO port probe 0x820-0x8ff: clean. cs: IO port probe 0xc00-0xcf7: clean. cs: IO port probe 0xa00-0xaff: clean. ieee1394: Initialized config rom entry `ip1394' Initializing USB Mass Storage driver... sd 0:0:0:0: Attached scsi generic sg0 type 0 usb 1-6: new high speed USB device using ehci_hcd and address 5 usb 1-6: configuration #1 chosen from 1 choice usb 3-1: new low speed USB device using uhci_hcd and address 2 usb 3-1: configuration #1 chosen from 1 choice input: Logitech USB Receiver as /class/input/input3 input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.1-1 input: Logitech USB Receiver as /class/input/input4 input,hiddev96: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.1-1 usb 4-1: new full speed USB device using uhci_hcd and address 2 usb 4-1: configuration #1 chosen from 1 choice usb 5-2: new full speed USB device using uhci_hcd and address 2 usb 5-2: configuration #1 chosen from 1 choice scsi2 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 3 usb-storage: waiting for device to settle before scanning usbcore: registered new driver usb-storage USB Mass Storage support registered. ACPI: PCI Interrupt 0000:09:04.1[B] -> GSI 21 (level, low) -> IRQ 23 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[23] MMIO=[de005000-de0057ff] Max Packet=[2048] IR/IT contexts=[4/8] Bluetooth: Core ver 2.8 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI USB driver ver 2.9 usbcore: registered new driver hci_usb Non-volatile memory driver v1.2 ieee1394: Host added: ID:BUS[0-00:1023] GUID[08004603021d01b2] floppy0: no floppy controllers found lp: driver loaded but no devices found Vendor: Sony Model: USB HS-CARD Rev: 4.52 Type: Direct-Access ANSI SCSI revision: 00 sd 2:0:0:0: Attached scsi removable disk sdb sd 2:0:0:0: Attached scsi generic sg1 type 0 usb-storage: device scan complete NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver ACPI: AC Adapter [ACAD] (on-line) ACPI: Battery Slot [BAT1] (battery present) ACPI: Lid Switch [LID0] ACPI: Power Button (CM) [PWRB] ibm_acpi: ec object not found md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. device-mapper: 4.5.0-ioctl (2005-10-04) initialised: dm-devel EXT3 FS on sda3, internal journal Adding 2096440k swap on /dev/sda5. Priority:-1 extents:1 across:2096440k sky2 eth0: enabling interface ADDRCONF(NETDEV_UP): eth0: link is not ready sky2 eth0: Link is up at 100 Mbps, full duplex, flow control none ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Bluetooth: L2CAP ver 2.8 Bluetooth: L2CAP socket layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM ver 1.7 Bluetooth: HIDP (Human Interface Emulation) ver 1.1 Version-Release number of selected component (if applicable): kernel-smp-2.6.16-1.2080_FC How reproducible: Just boot :) Steps to Reproduce: 1. Boot 2. cat /proc/cpuinfo 3. say to yourself "mmh where is my second cpu ?" Actual results: 1 CPU up Expected results: 2 CPU up Additional info:
A new kernel update has been released (Version: 2.6.18-1.2200.fc5) based upon a new upstream kernel release. Please retest against this new kernel, as a large number of patches go into each upstream release, possibly including changes that may address this problem. This bug has been placed in NEEDINFO state. Due to the large volume of inactive bugs in bugzilla, if this bug is still in this state in two weeks time, it will be closed. Should this bug still be relevant after this period, the reporter can reopen the bug at any time. Any other users on the Cc: list of this bug can request that the bug be reopened by adding a comment to the bug. In the last few updates, some users upgrading from FC4->FC5 have reported that installing a kernel update has left their systems unbootable. If you have been affected by this problem please check you only have one version of device-mapper & lvm2 installed. See bug 207474 for further details. If this bug is a problem preventing you from installing the release this version is filed against, please see bug 169613. If this bug has been fixed, but you are now experiencing a different problem, please file a separate bug for the new problem. Thank you.
(this is a mass-close to kernel bugs in NEEDINFO state) As indicated previously there has been no update on the progress of this bug therefore I am closing it as INSUFFICIENT_DATA. Please re-open if the issue still occurs for you and I will try to assist in its resolution. Thank you for taking the time to report the initial bug. If you believe that this bug was closed in error, please feel free to reopen this bug.