Latest working kernel version: Earliest failing kernel version: Distribution:Archlinux Hardware Environment: * Intel Core2Duo 2.4 ghz * Foxconn P9657AA-8EKRS2H (P965+ICH8R) Problem Description: When I enable acpi then the kernel boot normally, however when the load is increased by encoding .wav to ogg files the kernel panics. I need ACPI since when I disable acpi my dvd-rw isn't working, which is connected the jmicron jb361. Ik keeps probing for it (http://rob.lensen.nu/files/Afb019.jpg) Steps to reproduce: encode wav files to ogg Kernelpanic screenshot: http://rob.lensen.nu/files/Afb019.jpg Data below is from zen-sources, however exactly same happens with vanilla kernel tried also with: pci=nomsi irqpoll pci=nommconf (the jmicron controller is disabled) #dmesg (with acpi=on) Initializing cgroup subsys cpuset Linux version 2.6.25-zen1-preview1 (root@rob) (gcc version 4.3.0 (GCC) ) #4 SMP PREEMPT Mon Apr 28 19:41:32 CEST 2008 Command line: root=/dev/sdb2 ro BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009e400 (usable) BIOS-e820: 000000000009e400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000cfedf800 (usable) BIOS-e820: 00000000cfedf800 - 00000000cfee0000 (reserved) BIOS-e820: 00000000cfee0000 - 00000000cfee3000 (ACPI NVS) BIOS-e820: 00000000cfee3000 - 00000000cfef0000 (ACPI data) BIOS-e820: 00000000cfef0000 - 00000000cff00000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000130000000 (usable) Entering add_active_range(0, 0, 158) 0 entries of 256 used Entering add_active_range(0, 256, 851679) 1 entries of 256 used Entering add_active_range(0, 1048576, 1245184) 2 entries of 256 used end_pfn_map = 1245184 DMI 2.4 present. ACPI: RSDP 000F7AB0, 0014 (r0 IntelR) ACPI: RSDT CFEE3040, 0034 (r1 IntelR AWRDACPI 42302E31 AWRD 0) ACPI: FACP CFEE30C0, 0074 (r1 IntelR AWRDACPI 42302E31 AWRD 0) ACPI: DSDT CFEE3180, 43C0 (r1 INTELR AWRDACPI 1000 MSFT 3000000) ACPI: FACS CFEE0000, 0040 ACPI: HPET CFEE7680, 0038 (r1 IntelR AWRDACPI 42302E31 AWRD 98) ACPI: MCFG CFEE7700, 003C (r1 IntelR AWRDACPI 42302E31 AWRD 0) ACPI: APIC CFEE7580, 0084 (r1 IntelR AWRDACPI 42302E31 AWRD 0) Entering add_active_range(0, 0, 158) 0 entries of 256 used Entering add_active_range(0, 256, 851679) 1 entries of 256 used Entering add_active_range(0, 1048576, 1245184) 2 entries of 256 used early res: 0 [0-fff] BIOS data page early res: 1 [6000-7fff] SMP_TRAMPOLINE early res: 2 [200000-6fbd9b] TEXT DATA BSS early res: 3 [37f24000-37fef124] RAMDISK early res: 4 [9e000-adfff] EBDA early res: 5 [8000-dfff] PGTABLE [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001200000 on node 0 [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0 [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001a00000 on node 0 [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001e00000 on node 0 [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002200000 on node 0 [ffffe20000a00000-ffffe20000bfffff] PMD ->ffff810002600000 on node 0 [ffffe20000c00000-ffffe20000dfffff] PMD ->ffff810002a00000 on node 0 [ffffe20000e00000-ffffe20000ffffff] PMD ->ffff810002e00000 on node 0 [ffffe20001000000-ffffe200011fffff] PMD ->ffff810003200000 on node 0 [ffffe20001200000-ffffe200013fffff] PMD ->ffff810003600000 on node 0 [ffffe20001400000-ffffe200015fffff] PMD ->ffff810003a00000 on node 0 [ffffe20001600000-ffffe200017fffff] PMD ->ffff810003e00000 on node 0 [ffffe20001800000-ffffe200019fffff] PMD ->ffff810004200000 on node 0 [ffffe20001a00000-ffffe20001bfffff] PMD ->ffff810004600000 on node 0 [ffffe20001c00000-ffffe20001dfffff] PMD ->ffff810004a00000 on node 0 [ffffe20001e00000-ffffe20001ffffff] PMD ->ffff810004e00000 on node 0 [ffffe20002000000-ffffe200021fffff] PMD ->ffff810005200000 on node 0 [ffffe20002200000-ffffe200023fffff] PMD ->ffff810005600000 on node 0 [ffffe20002400000-ffffe200025fffff] PMD ->ffff810005a00000 on node 0 [ffffe20002600000-ffffe200027fffff] PMD ->ffff810005e00000 on node 0 [ffffe20002800000-ffffe200029fffff] PMD ->ffff810006200000 on node 0 [ffffe20002a00000-ffffe20002bfffff] PMD ->ffff810006600000 on node 0 [ffffe20002c00000-ffffe20002dfffff] PMD ->ffff810006a00000 on node 0 [ffffe20002e00000-ffffe20002ffffff] PMD ->ffff810006e00000 on node 0 [ffffe20003000000-ffffe200031fffff] PMD ->ffff810007200000 on node 0 [ffffe20003200000-ffffe200033fffff] PMD ->ffff810007600000 on node 0 [ffffe20003400000-ffffe200035fffff] PMD ->ffff810007a00000 on node 0 [ffffe20003600000-ffffe200037fffff] PMD ->ffff810007e00000 on node 0 [ffffe20003800000-ffffe200039fffff] PMD ->ffff810008200000 on node 0 [ffffe20003a00000-ffffe20003bfffff] PMD ->ffff810008600000 on node 0 [ffffe20003c00000-ffffe20003dfffff] PMD ->ffff810008a00000 on node 0 [ffffe20003e00000-ffffe20003ffffff] PMD ->ffff810008e00000 on node 0 [ffffe20004000000-ffffe200041fffff] PMD ->ffff810009200000 on node 0 [ffffe20004200000-ffffe200043fffff] PMD ->ffff810009600000 on node 0 Zone PFN ranges: DMA 0 -> 4096 DMA32 4096 -> 1048576 Normal 1048576 -> 1245184 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0 -> 158 0: 256 -> 851679 0: 1048576 -> 1245184 On node 0 totalpages: 1048189 DMA zone: 56 pages used for memmap DMA zone: 1302 pages reserved DMA zone: 2640 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 833303 pages, LIFO batch:31 Normal zone: 2688 pages used for memmap Normal zone: 193920 pages, LIFO batch:31 Movable zone: 0 pages used for memmap ACPI: PM-Timer IO Port: 0x408 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 (Bootup-CPU) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) Processor #1 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 4, 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. Setting APIC routing to flat ACPI: HPET id: 0x10b9a201 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information PM: Registered nosave memory: 000000000009e000 - 000000000009f000 PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 PM: Registered nosave memory: 00000000cfedf000 - 00000000cfee0000 PM: Registered nosave memory: 00000000cfee0000 - 00000000cfee3000 PM: Registered nosave memory: 00000000cfee3000 - 00000000cfef0000 PM: Registered nosave memory: 00000000cfef0000 - 00000000cff00000 PM: Registered nosave memory: 00000000cff00000 - 00000000e0000000 PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000 PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000 PM: Registered nosave memory: 00000000fec00000 - 0000000100000000 Allocating PCI resources starting at d0000000 (gap: cff00000:10100000) SMP: Allowing 4 CPUs, 2 hotplug CPUs PERCPU: Allocating 34712 bytes of per cpu data Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1029863 Kernel command line: root=/dev/sdb2 ro Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) TSC calibrated against PM_TIMER time.c: Detected 2394.720 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Checking aperture... PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing software IO TLB between 0x9e21000 - 0xde21000 Memory: 4043288k/4980736k available (3056k kernel code, 148156k reserved, 1126k data, 276k init) CPA: page pool initialized 1 of 1 pages preallocated SLUB: Genslabs=12, HWalign=64, Order=0-1, MinObjects=4, CPUs=4, Nodes=1 Calibrating delay using timer specific routine.. 4887.25 BogoMIPS (lpj=2443627) Security Framework initialized Mount-cache hash table entries: 256 Initializing cgroup subsys ns CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal monitoring enabled (TM1) using mwait in idle threads. ACPI: Core revision 20070126 Using local APIC timer interrupts. APIC timer calibration result 16629982 Detected 16.629 MHz APIC timer. Booting processor 1/2 APIC 0x1 Initializing CPU#1 Calibrating delay using timer specific routine.. 4789.22 BogoMIPS (lpj=2394613) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU1: Thermal monitoring enabled (TM1) Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs net_namespace: 1016 bytes NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using MMCONFIG at e0000000 - efffffff PCI: Using configuration type 1 ACPI: EC: Look up EC in DSDT ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 9 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 5 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 5 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs 5 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNK0] (IRQs 5 *9 10 11 12 14 15) ACPI: PCI Interrupt Link [LNK1] (IRQs 5 9 10 11 12 14 15) *0, disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 13 devices ACPI: ACPI bus type pnp unregistered SCSI subsystem initialized PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default PCI-GART: No AMD northbridge found. ACPI: RTC can wake from S4 system 00:01: ioport range 0x4d0-0x4d1 has been reserved system 00:01: ioport range 0x800-0x87f has been reserved system 00:01: ioport range 0x290-0x297 has been reserved system 00:01: ioport range 0x880-0x88f has been reserved system 00:09: ioport range 0x400-0x4bf could not be reserved system 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved system 00:0c: iomem range 0xd1e00-0xd3fff has been reserved system 00:0c: iomem range 0xf0000-0xf7fff could not be reserved system 00:0c: iomem range 0xf8000-0xfbfff could not be reserved system 00:0c: iomem range 0xfc000-0xfffff could not be reserved system 00:0c: iomem range 0xcfee0000-0xcfefffff could not be reserved system 00:0c: iomem range 0x0-0x9ffff could not be reserved system 00:0c: iomem range 0x100000-0xcfedffff could not be reserved system 00:0c: iomem range 0x0-0x0 could not be reserved system 00:0c: iomem range 0xfdffb000-0xfdffcfff could not be reserved system 00:0c: iomem range 0xfec00000-0xfec00fff has been reserved system 00:0c: iomem range 0xfed14000-0xfed1dfff has been reserved system 00:0c: iomem range 0xfed20000-0xfed8ffff has been reserved system 00:0c: iomem range 0xfee00000-0xfee00fff could not be reserved system 00:0c: iomem range 0xffb00000-0xffb7ffff has been reserved system 00:0c: iomem range 0xfff00000-0xffffffff has been reserved system 00:0c: iomem range 0xe0000-0xeffff has been reserved PCI: Bridge: 0000:00:01.0 IO window: a000-afff MEM window: 0xfa000000-0xfcffffff PREFETCH window: 0x00000000d0000000-0x00000000dfffffff PCI: Bridge: 0000:00:1c.0 IO window: 9000-9fff MEM window: 0xfde00000-0xfdefffff PREFETCH window: 0x00000000fdb00000-0x00000000fdbfffff PCI: Bridge: 0000:00:1c.1 IO window: 8000-8fff MEM window: 0xfda00000-0xfdafffff PREFETCH window: 0x00000000fd900000-0x00000000fd9fffff PCI: Bridge: 0000:00:1e.0 IO window: 7000-7fff MEM window: 0xfdd00000-0xfddfffff PREFETCH window: 0x00000000fdc00000-0x00000000fdcfffff 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 PCI: Enabling device 0000:00:1e.0 (0000 -> 0003) PCI: Setting latency timer of device 0000:00:1e.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered checking if image is initramfs... it is Freeing initrd memory: 812k freed VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Installing knfsd (copyright (C) 1996 okir@monad.swb.de). Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) io scheduler bfq registered pci 0000:01:00.0: Boot video device 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] 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] 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] Linux agpgart interface v0.103 uvesafb: failed to execute /sbin/v86d uvesafb: make sure that the v86d helper is installed and executable uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) uvesafb: vbe_init() failed with -22 uvesafb: probe of uvesafb.0 failed with error -22 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled brd: module loaded loop: module loaded input: Macintosh mouse button emulation as /class/input/input0 PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice input: AT Translated Set 2 keyboard as /class/input/input1 EDAC MC: Ver: 2.1.0 Apr 28 2008 TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. Freeing unused kernel memory: 276k freed No dock devices found. libata version 3.00 loaded. ahci 0000:00:1f.2: version 3.0 ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19 ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio slum part PCI: Setting latency timer of device 0000:00:1f.2 to 64 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xfdffd000 port 0xfdffd100 irq 19 ata2: SATA max UDMA/133 abar m2048@0xfdffd000 port 0xfdffd180 irq 19 ata3: SATA max UDMA/133 abar m2048@0xfdffd000 port 0xfdffd200 irq 19 ata4: SATA max UDMA/133 abar m2048@0xfdffd000 port 0xfdffd280 irq 19 ata5: SATA max UDMA/133 abar m2048@0xfdffd000 port 0xfdffd300 irq 19 ata6: SATA max UDMA/133 abar m2048@0xfdffd000 port 0xfdffd380 irq 19 ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: native sectors (586072368) is smaller than sectors (625142448) ata1.00: ATA-7: ST3320620AS, 3.AAD, max UDMA/133 ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32) ata1.00: configured for UDMA/133 ata2: SATA link down (SStatus 0 SControl 300) ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata3.00: ATA-7: SAMSUNG HD753LJ, 1AA01109, max UDMA7 ata3.00: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32) ata3.00: configured for UDMA/133 ata4: SATA link down (SStatus 0 SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) scsi 0:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5 scsi 2:0:0:0: Direct-Access ATA SAMSUNG HD753LJ 1AA0 PQ: 0 ANSI: 5 Driver 'sd' needs updating - please use bus_type methods sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors (320073 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors (320073 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sda3 sda4 sd 0:0:0:0: [sda] Attached SCSI disk sd 2:0:0:0: [sdb] 1465149168 512-byte hardware sectors (750156 MB) sd 2:0:0:0: [sdb] Write Protect is off sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 2:0:0:0: [sdb] 1465149168 512-byte hardware sectors (750156 MB) sd 2:0:0:0: [sdb] Write Protect is off sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb: sdb1 sdb2 sdb3 sd 2:0:0:0: [sdb] Attached SCSI disk SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled SGI XFS Quota Management subsystem XFS: correcting sb_features alignment problem XFS mounting filesystem sdb2 Ending clean XFS mount for filesystem: sdb2 usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one month ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:03:00.0 to 64 sky2 0000:03:00.0: v1.21 addr 0xfdafc000 irq 17 Yukon-EC Ultra (0xb4) rev 2 sky2 eth0: addr 00:15:58:77:4e:0d ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22 PCI: Setting latency timer of device 0000:00:1b.0 to 64 hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... input: Power Button (FF) as /class/input/input2 ACPI: Power Button (FF) [PWRF] input: Power Button (CM) as /class/input/input3 ACPI: Power Button (CM) [PWRB] ACPI: PNP0C0B:00 is registered as cooling_device0 ACPI: Fan [FAN] (on) ACPI: ACPI0007:00 is registered as cooling_device1 ACPI: ACPI0007:01 is registered as cooling_device2 ACPI: LNXTHERM:01 is registered as thermal_zone0 ACPI: Thermal Zone [THRM] (39 C) sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 2:0:0:0: Attached scsi generic sg1 type 0 USB Universal Host Controller Interface driver v3.0 ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1a.0 to 64 uhci_hcd 0000:00:1a.0: UHCI Host Controller uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000fc00 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1a.7 to 64 ehci_hcd 0000:00:1a.7: EHCI Host Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1a.7: debug port 1 PCI: cache line size of 32 is not supported by device 0000:00:1a.7 ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfdfff000 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 4 ports detected ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23 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: new USB bus registered, assigned bus number 3 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: irq 23, io mem 0xfdffe000 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 6 ports detected input: PC Speaker as /class/input/input4 ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21 PCI: Setting latency timer of device 0000:00:1a.1 to 64 uhci_hcd 0000:00:1a.1: UHCI Host Controller uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000f800 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23 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 5 uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000f400 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected logips2pp: Detected unknown logitech mouse model 14 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 6 uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000f000 usb usb6: configuration #1 chosen from 1 choice hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected usb 3-1: new high speed USB device using ehci_hcd and address 2 ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 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 7 uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ec00 usb usb7: configuration #1 chosen from 1 choice hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected usb 3-1: configuration #1 chosen from 1 choice hub 3-1:1.0: USB hub found hub 3-1:1.0: 1 port detected ACPI: PCI Interrupt 0000:04:01.0[A] -> GSI 20 (level, low) -> IRQ 20 PCI: Setting latency timer of device 0000:04:01.0 to 64 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[20] MMIO=[fddff000-fddff7ff] Max Packet=[2048] IR/IT contexts=[4/8] ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 19 input: ImExPS/2 Logitech Explorer Mouse as /class/input/input5 usb 3-1.1: new high speed USB device using ehci_hcd and address 3 usb 3-1.1: configuration #1 chosen from 1 choice Initializing USB Mass Storage driver... scsi6 : 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 interface driver usb-storage USB Mass Storage support registered. kjournald starting. Commit interval 5 seconds EXT3 FS on sda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. XFS mounting filesystem sdb3 Ending clean XFS mount for filesystem: sdb3 XFS mounting filesystem sda4 Ending clean XFS mount for filesystem: sda4 XFS mounting filesystem sda3 Ending clean XFS mount for filesystem: sda3 Adding 1951888k swap on /dev/sda2. Priority:-1 extents:1 across:1951888k ieee1394: Host added: ID:BUS[0-00:1023] GUID[00016c2000215a91] sky2 eth0: enabling interface Switched to high resolution mode on CPU 1 Switched to high resolution mode on CPU 0 sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both scsi 6:0:0:0: Direct-Access USB 2.0 Flash Disk 1.00 PQ: 0 ANSI: 0 CCS sd 6:0:0:0: [sdc] 4063232 512-byte hardware sectors (2080 MB) sd 6:0:0:0: [sdc] Write Protect is off sd 6:0:0:0: [sdc] Mode Sense: 00 26 00 00 sd 6:0:0:0: [sdc] Assuming drive cache: write through sd 6:0:0:0: [sdc] 4063232 512-byte hardware sectors (2080 MB) sd 6:0:0:0: [sdc] Write Protect is off sd 6:0:0:0: [sdc] Mode Sense: 00 26 00 00 sd 6:0:0:0: [sdc] Assuming drive cache: write through sdc: sdc1 sd 6:0:0:0: [sdc] Attached SCSI removable disk sd 6:0:0:0: Attached scsi generic sg2 type 0 usb-storage: device scan complete coretemp coretemp.0: Using relative temperature scale! coretemp coretemp.1: Using relative temperature scale! NET: Registered protocol family 10 lo: Disabled Privacy Extensions Bluetooth: Core ver 2.11 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP ver 2.9 Bluetooth: L2CAP socket layer initialized eth0: no IPv6 routers present Clocksource tsc unstable (delta = 9373919877 ns) #lspci -vvv 00:00.0 Host bridge: Intel Corporation 82P965/G965 Memory Controller Hub (rev 02) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information <?> 00:01.0 PCI bridge: Intel Corporation 82P965/G965 PCI Express Root Port (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000a000-0000afff Memory behind bridge: fa000000-fcffffff Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [88] Subsystem: Intel Corporation Unknown device 0000 Capabilities: [80] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x16, ASPM L0s, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise- Slot # 20, PowerLimit 75.000000; Interlock- NoCompl+ SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- 00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 02) (prog-if 00 [UHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 4: I/O ports at fc00 [size=32] 00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 17 Region 4: I/O ports at f800 [size=32] 00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 18 Region 0: Memory at fdfff000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 22 Region 0: Memory at fdff4000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00009000-00009fff Memory behind bridge: fde00000-fdefffff Prefetchable memory behind bridge: 00000000fdb00000-00000000fdbfffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled+ Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 10, PowerLimit 10.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00008000-00008fff Memory behind bridge: fda00000-fdafffff Prefetchable memory behind bridge: 00000000fd900000-00000000fd9fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE+ FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 11, PowerLimit 10.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 4: I/O ports at f400 [size=32] 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 17 Region 4: I/O ports at f000 [size=32] 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 18 Region 4: I/O ports at ec00 [size=32] 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 0: Memory at fdffe000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME+ Capabilities: [58] Debug port: BAR=1 offset=00a0 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2) (prog-if 01 [Subtractive decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=32 I/O behind bridge: 00007000-00007fff Memory behind bridge: fdd00000-fddfffff Prefetchable memory behind bridge: 00000000fdc00000-00000000fdcfffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Intel Corporation 82801 PCI Bridge 00:1f.0 ISA bridge: Intel Corporation 82801HB/HR (ICH8/R) LPC Interface Controller (rev 02) Subsystem: Intel Corporation 82801HB/HR (ICH8/R) LPC Interface Controller Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: [e0] Vendor Specific Information <?> 00:1f.2 SATA controller: Intel Corporation 82801HR/HO/HH (ICH8R/DO/DH) 6 port SATA AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 19 Region 0: I/O ports at e800 [size=8] Region 1: I/O ports at e400 [size=4] Region 2: I/O ports at e000 [size=8] Region 3: I/O ports at dc00 [size=4] Region 4: I/O ports at d800 [size=32] Region 5: Memory at fdffd000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/4 Enable- Address: 00000000 Data: 0000 Capabilities: [70] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a8] SATA HBA <?> 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02) Subsystem: Intel Corporation 82801H (ICH8 Family) SMBus Controller Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin B routed to IRQ 19 Region 0: Memory at fdffc000 (32-bit, non-prefetchable) [size=256] Region 4: I/O ports at 0500 [size=32] 00:1f.6 Signal processing controller: Intel Corporation 82801H (ICH8 Family) Thermal Reporting Device Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Region 0: Memory at fdffb000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 01:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce 7600 GS] (rev a1) (prog-if 00 [VGA controller]) Subsystem: XFX Pine Group Inc. Unknown device 2221 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 0: Memory at fa000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 3: Memory at fb000000 (64-bit, non-prefetchable) [size=16M] Region 5: I/O ports at ac00 [size=128] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [78] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <256ns, L1 <4us ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- 03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at fdafc000 (64-bit, non-prefetchable) [size=16K] Region 2: I/O ports at 8c00 [size=256] Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=1 PME- Capabilities: [50] Vital Product Data <?> Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 unlimited ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- 04:01.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev c0) (prog-if 10 [OHCI]) Subsystem: Foxconn International, Inc. Unknown device 0cca Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 64 (8000ns max), Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 20 Region 0: Memory at fddff000 (32-bit, non-prefetchable) [size=2K] Region 1: I/O ports at 7c00 [size=128] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
can you try if "nosmp" makes a difference ? can you also try to catch full kernel panic ? if you cannot attach serial or net console, you may try "vga=ask" and select a video mode with higher resolution, so the message may fit on screen. did this also happen with earlier kernels? if you never tried, can you try some ?
Ok some extra info ACPI=on, under high load (oggenc and kernel compile) http://rob.lensen.nu/files/zen1_acpi_on%20(Custom).JPG With nosmp: Vanilla kernel: http://rob.lensen.nu/files/vanilla_nosmp_acpi_on%20(Custom).JPG Zen: http://rob.lensen.nu/files/zen1_nosmp_acpi_on%20(Custom).JPG Problem was also occuring with 2.6.24, didn't try kernels beforce since that's all problematic with the jmicron controller More info: #lsmod Module Size Used by l2cap 24704 2 bluetooth 57508 3 l2cap ipv6 308072 21 coretemp 8320 0 ext3 138896 1 jbd 54696 1 ext3 mbcache 9476 1 ext3 ide_cd_mod 37792 0 cdrom 38440 1 ide_cd_mod ata_generic 7684 0 pata_jmicron 6016 0 firewire_ohci 20096 0 firewire_core 43232 1 firewire_ohci crc_itu_t 3200 1 firewire_core ide_pci_generic 5892 0 [permanent] jmicron 3712 0 [permanent] psmouse 43804 0 ohci1394 32180 0 pcspkr 3968 0 ieee1394 92024 1 ohci1394 serio_raw 7300 0 i2c_i801 11164 0 ide_core 132528 3 ide_cd_mod,ide_pci_generic,jmicron intel_agp 29680 0 i2c_core 23200 1 i2c_i801 ehci_hcd 38796 0 uhci_hcd 26016 0 sg 33504 0 thermal 19488 0 processor 37100 1 thermal evdev 12544 3 fan 6152 0 button 8608 0 battery 13704 0 ac 6280 0 snd_seq_oss 34688 0 snd_seq_midi_event 8576 1 snd_seq_oss snd_seq 57504 4 snd_seq_oss,snd_seq_midi_event snd_seq_device 8468 2 snd_seq_oss,snd_seq snd_hda_intel 433368 0 snd_hwdep 9736 1 snd_hda_intel snd_pcm_oss 44448 0 snd_pcm 81800 2 snd_hda_intel,snd_pcm_oss snd_timer 23952 2 snd_seq,snd_pcm snd_page_alloc 9872 2 snd_hda_intel,snd_pcm snd_mixer_oss 17920 1 snd_pcm_oss snd 60872 9 snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_hwdep,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss soundcore 8608 1 snd sky2 48772 0 rtc_cmos 11064 0 rtc_core 19652 1 rtc_cmos rtc_lib 4096 1 rtc_core usbcore 152728 3 ehci_hcd,uhci_hcd xfs 566656 4 sd_mod 26304 8 ahci 30600 6 libata 160048 3 ata_generic,pata_jmicron,ahci dock 10272 1 libata
Two other photo's http://rob.lensen.nu/files/vanilla_acpi_on.jpg http://rob.lensen.nu/files/vanilla_acpi_on_high_res.jpg Console 1 start a kernel compile (runs ok for a couple of minutes) then on console 2 start oggenc and within 10 secs the kernel panic occurs
Before these photo's I upgraded to the latest bios version of Foxconn (was one version behind)
With netconsole got this output, while compiling a kernel: Eeek! page_mapcount(page) went negative! (-1) page pfn = 11fcd0 page->flags = 11c00000001002c page->count = 1 page->mapping = ffff810123897b28 vma->vm_ops = xfs_file_vm_ops+0x0/0xfffffffffffe69ef [xfs] vma->vm_ops->nopage = 0x0 vma->vm_ops->fault = filemap_fault+0x0/0x4d0
nvidia module taints the kernel. maybe it`s worth checking if it makes a difference if that module is being removed temporarly....
(In reply to comment #6) > nvidia module taints the kernel. > maybe it`s worth checking if it makes a difference if that module is being > removed temporarly.... > Did already do that, see lsmod at post http://bugzilla.kernel.org/show_bug.cgi?id=10572#c2
pardon, i missed that
each crash seems to look different. can you make sure that the system doesn`t have hardware/stability issues ? memtest86? other operating system ? (& put that under load,too)
if you can remove any redundant hardware, please remove it so that you run bare minimum configuration
(In reply to comment #9) > each crash seems to look different. > can you make sure that the system doesn`t have hardware/stability issues ? > > memtest86? > other operating system ? (& put that under load,too) > I have compiled several kernels with acpi disabled and did the ogg encode ten times in a row without a crash. All with acpi disabled. Did memtest en cpuburn in for 10 hours with the ultimate bootcd without any problems. Right know building 2.6.25-zen1 with debugging enabled and netconsole compiled into to the kernel.
(In reply to comment #10) > if you can remove any redundant hardware, please remove it so that you run > bare > minimum configuration > What do you mean with redundant hardware? - I can disable the soundcard and network card (no debugging via netconsole then) in the bios. There is no other hardware installed.
why is this filed against ACPI? If you boot with "acpi=off" does it go away?
(In reply to comment #13) > why is this filed against ACPI? > If you boot with "acpi=off" does it go away? > Yes I can easily do 10 kernel compiles and several oggencoding jobs. Yesterday I did with acpi=off: console 1: kernel compile console 2: oggenc console 3: memcoder console 4: several large iso copy's Load reached about 22, without any problems.
Rob, would you please attach the acpidump output?
Created attachment 16056 [details] ACPIDUMP off
Created attachment 16057 [details] acpidump on
>I need ACPI since when I disable acpi my dvd-rw isn't working, which is >connected the jmicron jb361. Ik keeps probing for it >(http://rob.lensen.nu/files/Afb019.jpg) Should be http://rob.lensen.nu/files/Afb021.jpg
Hi, Rob Will you please try the boot option of "hpet=disable" and see whether the problem still exists?
Created attachment 16282 [details] Kernel crash photo Photo 1 of the kernel crash, occurs under higher load
Created attachment 16283 [details] Photo 2 (which scrolls by after some time) Photo 2 of the kernel crash, occurs under higher load
Created attachment 16284 [details] Dmesg out put hpet=disable
i noticed 2 things: 1. you have vmware 3rd party modules loaded. that`s not part of mainline kernel,so kernel is sort of tainted. i would first make sure that these aren`t loaded when further testing/analysing. 2. >Clocksource tsc unstable (delta = 9373942676 ns) what clocksource is being installed after that message? (cat /sys/devices/system/clocksource/clocksource0/current_clocksource ) i would recommend booting with a stable clocksource to avoid clocksource switch at runtime - so you may boot with clocksource=acpi_pm or whatever is available (/sys/devices/system/clocksource/clocksource0/available_clocksource ). i have seen machines having problems when clocksource being detected unstable and other clocksource being installed.
> 1. you have vmware 3rd party modules loaded. that`s not part of mainline > kernel,so kernel is sort of tainted. i would first make sure that these > aren`t > loaded when further testing/analysing. Will remove them with the next test > 2. > >Clocksource tsc unstable (delta = 9373942676 ns) > what clocksource is being installed after that message? > (cat /sys/devices/system/clocksource/clocksource0/current_clocksource ) Have to find out when booting with acpi=on > i would recommend booting with a stable clocksource to avoid clocksource > switch > at runtime - so you may boot with clocksource=acpi_pm or whatever is > available > (/sys/devices/system/clocksource/clocksource0/available_clocksource ). > i have seen machines having problems when clocksource being detected unstable > and other clocksource being installed. When acpi is off: # cat /sys/devices/system/clocksource/clocksource0/available_clocksource tsc jiffies Will do some these when I'm back home again.
> 2. > >Clocksource tsc unstable (delta = 9373942676 ns) > what clocksource is being installed after that message? > (cat /sys/devices/system/clocksource/clocksource0/current_clocksource ) When booted with acpi=on # dmesg |grep tsc Clocksource tsc unstable (delta = 9373988407 ns) # cat /sys/devices/system/clocksource/clocksource0/current_clocksource acpi_pm # cat /sys/devices/system/clocksource/clocksource0/available_clocksource acpi_pm jiffies tsc Should I just boot with clocksource=tsc?
(In reply to comment #5) > With netconsole got this output, while compiling a kernel: > > Eeek! page_mapcount(page) went negative! (-1) > page pfn = 11fcd0 > page->flags = 11c00000001002c > page->count = 1 > page->mapping = ffff810123897b28 > vma->vm_ops = xfs_file_vm_ops+0x0/0xfffffffffffe69ef [xfs] > vma->vm_ops->nopage = 0x0 > vma->vm_ops->fault = filemap_fault+0x0/0x4d0 > It looks like a memory leak. Would you please have a try kmemcheck? 1. pull kmemcheck from git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck.git current 2. apply the patch at: http://bugzilla.kernel.org/attachment.cgi?id=16199&action=view 3. make & reboot, check dmesg to find any thing reported by kmemcheck
Created attachment 16319 [details] Dmesg output with kmemcheck This is the output with kmemcheck and the patch applied. Looks promising, since I tried quick a oggenc and kernel compile together and no crash so far. Whereas before I could easily crash the kernel within minutes.
> Looks promising, since I tried quick a oggenc and kernel compile together and > no crash so far. Whereas before I could easily crash the kernel within > minutes. > Would you please help to verify if the bug still exist?
(In reply to comment #28) > > Looks promising, since I tried quick a oggenc and kernel compile together > and > > no crash so far. Whereas before I could easily crash the kernel within > minutes. > > > > Would you please help to verify if the bug still exist? > Will try to test it asap
Created attachment 16368 [details] Kernel crash 2.6.26rc4-zen0 with acpi patch applied
Created attachment 16369 [details] Dmesg output with new kernel 2.6.26rc4-zen0 and acpi=on
Created attachment 16370 [details] Dmesg output with new kernel 2.6.26rc4-zen0 and acpi=off
Created attachment 16371 [details] Config used for the new 2.6.26rc4-zen0
I tried the patch and the result is not ok. I have the feeling that it takes more time before the kernel crash occurs (before it was within the 10 encodings now It happend after 40 files encoding), however I still crashes with acpi=on What I did (as you can see on the crash photo): console 1: #oggenc Track* console 2: #cp -R zen-sources zen-sources2 When I did the same thing with acpi=off four times, this means encoding 31 wav files to ogg four times and copied zen-sources four times. No crash occurs. If it is needed to use netconsole again I will try to get the output.
please re-open if this failure is reproducible using a kernel and modules built entirely from kernel.org source. Every failure shown here is different, suggesting a memory corruption issue. None of them directly implicate ACPI, though the failure going away with "acpi=off" does.
I still have this problem. I'm now on 2.6.27-rc1-zenmm1 and the problem is still there. Right know I'm hoping that my dvd burner can work when acpi=off made a bugreport for that (11429). Since it looks like I have to accept that my motherboard won't work stable with acpi enabled. I tested yesterday with the default Archlinux kernel (which is almost original) and the problem is really reproducible. So I'm hoping that someone can help me to get this problem out of the way. I made a serie of photo's with crashdumps and if need I can post them.
could you please try the latest kernel and see if the problem still exists? if it's still reproducible, please attach the screen shot when system crashes. BTW: you'd better do the test in a vanilla kernel, say 2.6.27.
Hi, Rob Will you please do the test as suggested in comment #37? If the problem still exists, Will you please try the following boot option on the latest kernel and see whether the problem still exists? a. idle=poll b. processor.max_cstate=1 (the processor had better be compiled as built-in module) c. nohz=off highres=off (Disable the tickless feature). Thanks.
Will try todo the tests as described this week.
ping Rob. :)
Can you try latest kernel? There are a lot of cpu idle related fixes, which might be related to your issue.
Building vanilla kernel 2.6.27 right know. Testing will be done tonight. Sorry for the inconvenience
hah, any update?
Created attachment 19539 [details] Kernel crash during boot with the option idle=poll enabled
Created attachment 19540 [details] Kernel crash during boot with the option idle=poll enabled (2 of 2)
Created attachment 19541 [details] Kernel crash during encodig mp3 to files to ogg with option nohz=off and highres=off
Created attachment 19542 [details] Kernel crash during encodig mp3 to files to ogg with option prcessor.max_cstate=1 (1 of 2)
Created attachment 19543 [details] Kernel crash during encodig mp3 to files to ogg with option prcessor.max_cstate=1 (2 of 2)
Created attachment 19544 [details] Dmesg output 2.6.28 with processor.max_cstate=1
Created attachment 19545 [details] Dmesg output 2.6.28 with nohz=off highres=off
Ok did some testing with the kernel boot options as described on post #38 When the option idle=poll is enabled the kernel crashes during startup. For processor.max_cstate=1 crashes quite quickly as shown on the photo The option nohz=off highres=off looked promising, since it was encoding mp3 files for 20 min and then I opened another console doing another encoding process and then right away the kernel crashed Sorry for the delay in responding. I hope I gave enough information
Hi, Rob From the picture in comment #44 it seems that the function of "smp_call_function_single" is called when irq is disabled. And this happens in the phase of initializing ethernet device. How about disabling the ethernet device module? How about disabling the SMP in kernel configuration? Thanks.
Created attachment 19571 [details] As suggested idle=poll with NIC disabled in the BIOS
Hi, Rob From the attached screenshot it seems that the kernel panic happens in signal return. Can the kernel panci still happen if the load is very low?(not start the job of encoding .wav to ogg file.) Thanks.
(In reply to comment #54) > Hi, Rob > From the attached screenshot it seems that the kernel panic happens in > signal return. > Can the kernel panci still happen if the load is very low?(not start the > job of encoding .wav to ogg file.) I didn't have any panics under normal operation (low load). If I just boot the computer and let it just run, then nothing happens (no panic). Had it run for 3 weeks when I was on holiday. But I first encountered this problem when I was extracting many rar files (4,5Gb). Then I could reproduce it with ogg encoding files.
does the problem exist in the latest kernel release?
ping Rob.
I will to try to test the latest kernel probably next week.
okay, 2.6.29 would be a good candidate.
> TuxOnIce 3.0-rc7 (http://tuxonice.net) > Replacing swsusp. > TuxOnIce: Resume= parameter is empty. Hibernating will be disabled. TuxOnIce is not part of the kernel.org source tree. Please see comment #35
(In reply to comment #60) > > TuxOnIce 3.0-rc7 (http://tuxonice.net) > > Replacing swsusp. > > TuxOnIce: Resume= parameter is empty. Hibernating will be disabled. > > TuxOnIce is not part of the kernel.org source tree. > > Please see comment #35 Maybe it is wise to read the complete problem, since the problem arises even faster with a vanilla kernel. I think it is bit strange to just close it, but I will leave it for now and run with acpi=off