| Message ID | 5459F0DE.6000307@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Nov 05, 2014 at 05:41:50PM +0800, Jiang Liu wrote: > Could you please help to apply the attached patch and send me > console outputs? Sure, here it is. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.18.0-rc3+ (joro@kv) (gcc version 4.8.1 20130909 [gcc-4_8-branch revision 202388] (SUSE Linux) ) #5 SMP PREEMPT Wed Nov 5 10:52:24 CET 2014 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.18.0-rc3+ root=UUID=fb121574-ea39-49a2-a896-0750eff9d30d resume=/dev/disk/by-id/ata-KINGSTON_SV300S37A120G_50026B773C03A9A5-part1 showopts amd_iommu_dump console=ttyS0,115200 console=tty0 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007cb72fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007cb73000-0x000000007cba2fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007cba3000-0x000000007ce65fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ce66000-0x000000007cf33fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007cf34000-0x000000007e1c8fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007e1c9000-0x000000007e1c9fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007e1ca000-0x000000007e3cffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007e3d0000-0x000000007e850fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007e851000-0x000000007efe1fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007efe2000-0x000000007effffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000043effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 0x43f000 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0x7f000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd6c0-0x000fd6cf] mapped at [ffff8800000fd6c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] init_memory_mapping: [mem 0x43ee00000-0x43effffff] [ 0.000000] init_memory_mapping: [mem 0x43c000000-0x43edfffff] [ 0.000000] init_memory_mapping: [mem 0x400000000-0x43bffffff] [ 0.000000] init_memory_mapping: [mem 0x00100000-0x7cb72fff] [ 0.000000] init_memory_mapping: [mem 0x7cba3000-0x7ce65fff] [ 0.000000] init_memory_mapping: [mem 0x7e1c9000-0x7e1c9fff] [ 0.000000] init_memory_mapping: [mem 0x7e3d0000-0x7e850fff] [ 0.000000] init_memory_mapping: [mem 0x7efe2000-0x7effffff] [ 0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff] [ 0.000000] RAMDISK: [mem 0x3322a000-0x3590cfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 0x000000007CEEA080 000084 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000007CEF0340 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20140926/tbfadt-649) [ 0.000000] ACPI: DSDT 0x000000007CEEA1A0 0061A0 (v02 ALASKA A M I 00000088 INTL 20051117) [ 0.000000] ACPI: FACS 0x000000007CF29080 000040 [ 0.000000] ACPI: APIC 0x000000007CEF0450 00007E (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000007CEF04D0 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000007CEF0518 00003C (v01 ALASKA A M I 01072009 MSFT 00010013) [ 0.000000] ACPI: HPET 0x000000007CEF0558 000038 (v01 ALASKA A M I 01072009 AMI 00000005) [ 0.000000] ACPI: WDRT 0x000000007CEF0590 000047 (v01 ALASKA A M I 01072009 AMI 00000005) [ 0.000000] ACPI: IVRS 0x000000007CEF05D8 000078 (v02 AMD BANTRY 00000001 AMD 00000000) [ 0.000000] ACPI: SSDT 0x000000007CEF0650 000B9C (v01 AMD BANTRY 00000001 AMD 00000001) [ 0.000000] ACPI: SSDT 0x000000007CEF11F0 00033B (v02 AMD BANTRY 00000002 MSFT 04000000) [ 0.000000] ACPI: CRAT 0x000000007CEF1530 0005A0 (v01 AMD BANTRY 00000001 AMD 00000001) [ 0.000000] ACPI: SSDT 0x000000007CEF1AD0 001457 (v01 AMD CPMDFIGP 00000001 INTL 20051117) [ 0.000000] ACPI: SSDT 0x000000007CEF2F28 00122C (v01 AMD CPMCMN 00000001 INTL 20051117) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000043effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x43efe7000-0x43effafff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x43effffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009dfff] [ 0.000000] node 0: [mem 0x00100000-0x7cb72fff] [ 0.000000] node 0: [mem 0x7cba3000-0x7ce65fff] [ 0.000000] node 0: [mem 0x7e1c9000-0x7e1c9fff] [ 0.000000] node 0: [mem 0x7e3d0000-0x7e850fff] [ 0.000000] node 0: [mem 0x7efe2000-0x7effffff] [ 0.000000] node 0: [mem 0x100000000-0x43effffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x43effffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x11] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x13] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 33, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec01000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 1, version 33, address 0xfec01000, GSI 24-55 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x10228210 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7cb73000-0x7cba2fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ce66000-0x7cf33fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7cf34000-0x7e1c8fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7e1ca000-0x7e3cffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7e851000-0x7efe1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x7f000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec01fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec02000-0xfec0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed7ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed8ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0x7f000000-0xfebfffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 30 pages/cpu @ffff88043ec00000 s83648 r8192 d31040 u524288 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 3862836 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.18.0-rc3+ root=UUID=fb121574-ea39-49a2-a896-0750eff9d30d resume=/dev/disk/by-id/ata-KINGSTON_SV300S37A120G_50026B773C03A9A5-part1 showopts amd_iommu_dump console=ttyS0,115200 console=tty0 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] AGP: Node 0: aperture [bus addr 0x00000000-0x01ffffff] (32MB) [ 0.000000] AGP: Your BIOS doesn't leave a aperture memory hole [ 0.000000] AGP: Please enable the IOMMU option in the BIOS setup [ 0.000000] AGP: This costs you 64MB of RAM [ 0.000000] AGP: Mapping aperture over RAM [mem 0x74000000-0x77ffffff] (65536KB) [ 0.000000] PM: Registered nosave memory: [mem 0x74000000-0x77ffffff] [ 0.000000] Memory: 15262208K/15665612K available (6243K kernel code, 830K rwdata, 2848K rodata, 1328K init, 1528K bss, 403404K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:33024 nr_irqs:1000 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] allocated 62914560 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3693.331 MHz processor [ 0.000022] Calibrating delay loop (skipped), value calculated using timer frequency.. 7386.66 BogoMIPS (lpj=3693331) [ 0.010762] pid_max: default: 32768 minimum: 301 [ 0.015447] ACPI: Core revision 20140926 [ 0.024757] ACPI: All ACPI Tables successfully acquired [ 0.031767] Security Framework initialized [ 0.035966] AppArmor: AppArmor initialized [ 0.041012] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.052731] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.062030] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.069018] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.076706] Initializing cgroup subsys memory [ 0.081226] Initializing cgroup subsys devices [ 0.085730] Initializing cgroup subsys freezer [ 0.090231] Initializing cgroup subsys net_cls [ 0.094734] Initializing cgroup subsys blkio [ 0.099063] Initializing cgroup subsys perf_event [ 0.103824] Initializing cgroup subsys hugetlb [ 0.108346] CPU: Physical Processor ID: 0 [ 0.112413] CPU: Processor Core ID: 0 [ 0.116136] mce: CPU supports 7 MCE banks [ 0.120210] LVT offset 1 assigned for vector 0xf9 [ 0.124972] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512 [ 0.124972] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0 [ 0.138536] Freeing SMP alternatives memory: 24K (ffffffff81e1d000 - ffffffff81e23000) [ 0.147712] AMD-Vi: device: 00:00.2 cap: 0040 seg: 0 flags: b8 info 0000 [ 0.154537] AMD-Vi: mmio-addr: 00000000feb80000 [ 0.159749] AMD-Vi: DEV_SELECT_RANGE_START devid: 00:01.0 flags: 00 [ 0.166331] AMD-Vi: DEV_RANGE_END devid: ff:1f.6 [ 0.171909] AMD-Vi: DEV_ALIAS_RANGE devid: 02:00.0 flags: 00 devid_to: 00:14.4 [ 0.179570] AMD-Vi: DEV_RANGE_END devid: 02:1f.7 [ 0.184595] AMD-Vi: DEV_SPECIAL(HPET[0]) devid: 00:14.0 [ 0.190133] AMD-Vi: DEV_SPECIAL(IOAPIC[0]) devid: 00:14.0 [ 0.195882] AMD-Vi: DEV_SPECIAL(IOAPIC[1]) devid: 00:00.0 [ 0.281157] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.297248] smpboot: CPU0: AMD A10-7850K Radeon R7, 12 Compute Cores 4C+8G (fam: 15, model: 30, stepping: 01) [ 0.408654] Performance Events: Fam15h core perfctr, AMD PMU driver. [ 0.415209] ... version: 0 [ 0.419277] ... bit width: 48 [ 0.423424] ... generic registers: 6 [ 0.427495] ... value mask: 0000ffffffffffff [ 0.432863] ... max period: 00007fffffffffff [ 0.438231] ... fixed-purpose events: 0 [ 0.442300] ... event mask: 000000000000003f [ 0.455818] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.465881] x86: Booting SMP configuration: [ 0.470161] .... node #0, CPUs: #1 #2 #3 [ 0.517125] x86: Booted up 1 node, 4 CPUs [ 0.521511] smpboot: Total of 4 processors activated (29546.64 BogoMIPS) [ 0.529044] devtmpfs: initialized [ 0.535817] PM: Registering ACPI NVS region [mem 0x7ce66000-0x7cf33fff] (843776 bytes) [ 0.543897] PM: Registering ACPI NVS region [mem 0x7e1ca000-0x7e3cffff] (2121728 bytes) [ 0.552409] RTC time: 9:54:55, date: 11/05/14 [ 0.557072] NET: Registered protocol family 16 [ 0.564563] cpuidle: using governor ladder [ 0.571554] cpuidle: using governor menu [ 0.575733] ACPI: bus type PCI registered [ 0.579835] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.586410] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.595818] PCI: not using MMCONFIG [ 0.599368] PCI: Using configuration type 1 for base access [ 0.604995] PCI: Using configuration type 1 for extended access [ 0.611441] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.617791] mtrr: probably your BIOS does not setup all CPUs. [ 0.623592] mtrr: corrected configuration. [ 0.632001] ACPI: Added _OSI(Module Device) [ 0.636307] ACPI: Added _OSI(Processor Device) [ 0.640809] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.645569] ACPI: Added _OSI(Processor Aggregator Device) [ 0.652898] ACPI: Executed 1 blocks of module-level executable AML code [ 0.663767] ACPI: Interpreter enabled [ 0.667523] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580) [ 0.676966] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580) [ 0.686380] ACPI: (supports S0 S3 S4 S5) [ 0.690361] ACPI: Using IOAPIC for interrupt routing [ 0.695534] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.704980] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.714154] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.723910] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 0.732044] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 0.740140] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness [ 0.780225] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.786502] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.795058] acpi PNP0A03:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.803458] acpi PNP0A03:00: host bridge window [0x0-0x0] (ignored, not CPU addressable) [ 0.811926] PCI host bridge to bus 0000:00 [ 0.816084] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.821622] pci_bus 0000:00: root bus resource [io 0x0000-0x03af] [ 0.827893] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7] [ 0.834126] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df] [ 0.840359] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.846593] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.853522] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff] [ 0.860482] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xffffffff] [ 0.868258] pci 0000:00:03.1: System wakeup disabled by ACPI [ 0.874286] pci 0000:00:10.0: System wakeup disabled by ACPI [ 0.880248] pci 0000:00:10.1: System wakeup disabled by ACPI [ 0.886258] pci 0000:00:12.0: System wakeup disabled by ACPI [ 0.892178] pci 0000:00:12.2: System wakeup disabled by ACPI [ 0.898058] pci 0000:00:13.0: System wakeup disabled by ACPI [ 0.903931] pci 0000:00:13.2: System wakeup disabled by ACPI [ 0.909983] pci 0000:00:14.2: System wakeup disabled by ACPI [ 0.915976] pci 0000:00:14.4: System wakeup disabled by ACPI [ 0.921832] pci 0000:00:14.5: System wakeup disabled by ACPI [ 0.930037] pci 0000:00:03.1: PCI bridge to [bus 01] [ 0.935168] pci 0000:00:14.4: PCI bridge to [bus 02] (subtractive decode) [ 0.942834] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0 [ 0.950040] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0 [ 0.957262] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0 [ 0.964463] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0 [ 0.971696] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0 [ 0.978888] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0 [ 0.986099] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0 [ 0.993303] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0 [ 1.000829] vgaarb: setting as boot device: PCI:0000:00:01.0 [ 1.006603] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none [ 1.014793] vgaarb: loaded [ 1.017556] vgaarb: bridge control possible 0000:00:01.0 [ 1.023081] SCSI subsystem initialized [ 1.026983] ACPI: bus type USB registered [ 1.031067] usbcore: registered new interface driver usbfs [ 1.036614] usbcore: registered new interface driver hub [ 1.042039] usbcore: registered new device driver usb [ 1.047276] PCI: Using ACPI for IRQ routing [ 1.058253] NetLabel: Initializing [ 1.061715] NetLabel: domain hash size = 128 [ 1.066121] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.071145] NetLabel: unlabeled traffic allowed by default [ 1.076802] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.081924] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 1.089926] Switched to clocksource hpet [ 1.096389] AppArmor: AppArmor Filesystem Enabled [ 1.101253] pnp: PnP ACPI init [ 1.104510] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 1.111335] system 00:01: [mem 0x80000000-0xbfffffff] has been reserved [ 1.118078] system 00:02: [mem 0xfeb80000-0xfebfffff] could not be reserved [ 1.125346] system 00:03: [io 0x0220-0x0227] has been reserved [ 1.131395] system 00:03: [io 0x0228-0x0237] has been reserved [ 1.137368] system 00:03: [io 0x0a20-0x0a2f] has been reserved [ 1.144382] system 00:08: [io 0x04d0-0x04d1] has been reserved [ 1.150687] system 00:09: [io 0x04d0-0x04d1] has been reserved [ 1.156728] system 00:09: [io 0x040b] has been reserved [ 1.162132] system 00:09: [io 0x04d6] has been reserved [ 1.167500] system 00:09: [io 0x0c00-0x0c01] has been reserved [ 1.173511] system 00:09: [io 0x0c14] has been reserved [ 1.178912] system 00:09: [io 0x0c50-0x0c51] has been reserved [ 1.184885] system 00:09: [io 0x0c52] has been reserved [ 1.190290] system 00:09: [io 0x0c6c] has been reserved [ 1.195691] system 00:09: [io 0x0c6f] has been reserved [ 1.201060] system 00:09: [io 0x0cd0-0x0cd1] has been reserved [ 1.207069] system 00:09: [io 0x0cd2-0x0cd3] has been reserved [ 1.213078] system 00:09: [io 0x0cd4-0x0cd5] has been reserved [ 1.219054] system 00:09: [io 0x0cd6-0x0cd7] has been reserved [ 1.225061] system 00:09: [io 0x0cd8-0x0cdf] has been reserved [ 1.231072] system 00:09: [io 0x0800-0x089f] could not be reserved [ 1.237390] system 00:09: [io 0x0b20-0x0b3f] has been reserved [ 1.243402] system 00:09: [io 0x0900-0x090f] has been reserved [ 1.249376] system 00:09: [io 0x0910-0x091f] has been reserved [ 1.255350] system 00:09: [io 0xfe00-0xfefe] has been reserved [ 1.261359] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved [ 1.268372] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved [ 1.275074] system 00:09: [mem 0xfed80000-0xfed8ffff] has been reserved [ 1.281776] system 00:09: [mem 0xfed61000-0xfed70fff] has been reserved [ 1.288442] system 00:09: [mem 0xfec10000-0xfec10fff] has been reserved [ 1.295144] system 00:09: [mem 0xfed00000-0xfed00fff] could not be reserved [ 1.302158] system 00:09: [mem 0xff000000-0xffffffff] has been reserved [ 1.309038] pnp: PnP ACPI: found 10 devices [ 1.320395] pci 0000:00:03.1: PCI bridge to [bus 01] [ 1.325425] pci 0000:00:03.1: bridge window [io 0xe000-0xefff] [ 1.331573] pci 0000:00:03.1: bridge window [mem 0xfea00000-0xfeafffff] [ 1.338413] pci 0000:00:03.1: bridge window [mem 0xd0800000-0xd08fffff 64bit pref] [ 1.346247] pci 0000:00:14.4: PCI bridge to [bus 02] [ 1.351420] NET: Registered protocol family 2 [ 1.356165] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 1.363956] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.370906] TCP: Hash tables configured (established 131072 bind 65536) [ 1.377661] TCP: reno registered [ 1.380966] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 1.387189] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 1.394053] NET: Registered protocol family 1 [ 1.789712] Unpacking initramfs... [ 2.214547] Freeing initrd memory: 39820K (ffff88003322a000 - ffff88003590d000) [ 2.223483] AMD-Vi: IOMMU performance counters supported [ 2.228978] pci 0000:00:00.2: can't derive routing for PCI INT A [ 2.235113] pci 0000:00:00.2: PCI INT A: no GSI [ 2.240159] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40 [ 2.245590] AMD-Vi: Extended features: PPR GT IA PC [ 2.250933] AMD-Vi: Interrupt remapping enabled [ 2.255526] pci 0000:00:00.2: irqdomain: try allocate 1 MSI IRQs [ 2.261598] pci 0000:00:00.2: allocated IRQ24 for MSI [ 2.267467] AMD-Vi: Using passthrough domain for device 0000:00:01.0 [ 2.280548] AMD-Vi: Lazy IO/TLB flushing enabled [ 2.285741] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.292337] software IO TLB [mem 0x78b73000-0x7cb73000] (64MB) mapped at [ffff880078b73000-ffff88007cb72fff] [ 2.302677] perf: AMD NB counters detected [ 2.306959] perf: amd_iommu: Detected. (2 banks, 4 counters/bank) [ 2.313139] microcode: CPU0: patch_level=0x06003104 [ 2.318112] microcode: CPU1: patch_level=0x06003104 [ 2.323193] microcode: CPU2: patch_level=0x06003104 [ 2.328136] microcode: CPU3: patch_level=0x06003104 [ 2.333163] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 2.342070] LVT offset 0 assigned for vector 0x400 [ 2.347037] perf: AMD IBS detected (0x000001ff) [ 2.352010] Scanning for low memory corruption every 60 seconds [ 2.358368] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.364766] audit: initializing netlink subsys (disabled) [ 2.370276] audit: type=2000 audit(1415181294.621:1): initialized [ 2.377009] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.383450] zpool: loaded [ 2.386139] zbud: loaded [ 2.389009] VFS: Disk quotas dquot_6.5.2 [ 2.393136] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.399936] msgmni has been set to 29886 [ 2.404477] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 2.412051] io scheduler noop registered [ 2.416044] io scheduler deadline registered [ 2.420483] io scheduler cfq registered (default) [ 2.425434] pcieport 0000:00:03.1: irqdomain: try allocate 1 MSI IRQs [ 2.431952] pcieport 0000:00:03.1: allocated IRQ25 for MSI [ 2.437603] pcieport 0000:00:03.1: Signaling PME through PCIe PME interrupt [ 2.444645] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.451273] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.456953] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.463694] GHES: HEST is not enabled! [ 2.467715] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled [ 2.494801] serial 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.504654] Non-volatile memory driver v1.3 [ 2.508900] Linux agpgart interface v0.103 [ 2.513260] irqdomain: AHCI 8 ports, 8 MSI [ 2.517456] ahci 0000:00:11.0: irqdomain: try allocate 8 MSI IRQs [ 2.523643] ahci 0000:00:11.0: try to alloc nvec 8 [ 2.528510] ahci 0000:00:11.0: allocated IRQ26 for MSI [ 2.533713] ------------[ cut here ]------------ [ 2.538420] kernel BUG at drivers/pci/msi.c:1219! [ 2.543173] invalid opcode: 0000 [#1] PREEMPT SMP [ 2.548161] Modules linked in: [ 2.551321] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.18.0-rc3+ #5 [ 2.557762] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./F2A88XM-HD3, BIOS F6 05/28/2014 [ 2.567953] task: ffff88042b54c010 ti: ffff88042b550000 task.ti: ffff88042b550000 [ 2.575548] RIP: 0010:[<ffffffff81369429>] [<ffffffff81369429>] msi_irq_domain_alloc_irqs+0x1e9/0x220 [ 2.585012] RSP: 0000:ffff88042b553ab8 EFLAGS: 00010282 [ 2.590413] RAX: 00000000ffffffea RBX: ffff8804253e27c0 RCX: 0000000000000000 [ 2.597591] RDX: 0000000000000000 RSI: 0000000000000022 RDI: 0000000000000026 [ 2.604814] RBP: ffff88042b553b08 R08: 0000000000000001 R09: ffff88043dc00008 [ 2.611999] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000001a [ 2.619222] R13: ffff88042ad54000 R14: ffff88042b553b20 R15: 0000000000000004 [ 2.626442] FS: 0000000000000000(0000) GS:ffff88043ec00000(0000) knlGS:0000000000000000 [ 2.634641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.640477] CR2: 0000000000000000 CR3: 0000000001c16000 CR4: 00000000000407f0 [ 2.647654] Stack: [ 2.649726] ffff88042b5104c0 00000005ffffffff ffff88042ad54098 ffff88042ad54880 [ 2.657378] ffff88042b553ae8 ffff88042ad54000 0000000000000005 0000000000000008 [ 2.665050] 00000000000000ff ffff88042ad54880 ffff88042b553b68 ffffffff81037aa2 [ 2.672713] Call Trace: [ 2.675217] [<ffffffff81037aa2>] native_setup_msi_irqs+0x52/0xa0 [ 2.681365] [<ffffffff8100770a>] arch_setup_msi_irqs+0xa/0x10 [ 2.687288] [<ffffffff81368315>] pci_enable_msi_range+0x105/0x220 [ 2.693520] [<ffffffff8146060a>] ahci_init_one+0xa6a/0xb30 [ 2.699184] [<ffffffff8134e760>] local_pci_probe+0x40/0xa0 [ 2.704813] [<ffffffff8134f9b5>] ? pci_match_device+0xe5/0x110 [ 2.710784] [<ffffffff8134faf1>] pci_device_probe+0xd1/0x130 [ 2.716613] [<ffffffff81413e4b>] driver_probe_device+0x8b/0x3d0 [ 2.722707] [<ffffffff81414263>] __driver_attach+0x93/0xa0 [ 2.728335] [<ffffffff814141d0>] ? __device_attach+0x40/0x40 [ 2.734172] [<ffffffff81411ec3>] bus_for_each_dev+0x63/0xa0 [ 2.739920] [<ffffffff814138c9>] driver_attach+0x19/0x20 [ 2.745369] [<ffffffff814134e0>] bus_add_driver+0x180/0x250 [ 2.751082] [<ffffffff81d2fd60>] ? ata_sff_init+0x33/0x33 [ 2.756657] [<ffffffff81414abf>] driver_register+0x5f/0xf0 [ 2.762277] [<ffffffff8134e107>] __pci_register_driver+0x47/0x50 [ 2.768459] [<ffffffff81d2fd79>] ahci_pci_driver_init+0x19/0x1b [ 2.774556] [<ffffffff810002f4>] do_one_initcall+0xb4/0x1f0 [ 2.780271] [<ffffffff81095e23>] ? __wake_up+0x43/0x60 [ 2.785587] [<ffffffff81ce7248>] kernel_init_freeable+0x197/0x21f [ 2.791821] [<ffffffff81ce6983>] ? initcall_blacklist+0xc0/0xc0 [ 2.797884] [<ffffffff815fe760>] ? rest_init+0x90/0x90 [ 2.803199] [<ffffffff815fe769>] kernel_init+0x9/0xf0 [ 2.808393] [<ffffffff816143fc>] ret_from_fork+0x7c/0xb0 [ 2.813839] [<ffffffff815fe760>] ? rest_init+0x90/0x90 [ 2.819154] Code: 83 c4 28 31 c0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 83 7b 10 02 19 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 83 e0 e3 41 5f 83 c0 01 5d c3 <0f> 0b 48 8b 75 c0 46 8d 44 20 ff 44 89 e1 48 c7 c2 a1 9f a2 81 [ 2.841251] RIP [<ffffffff81369429>] msi_irq_domain_alloc_irqs+0x1e9/0x220 [ 2.848351] RSP <ffff88042b553ab8> [ 2.851916] ---[ end trace a98410f04540cfbe ]--- [ 2.856595] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.856595] [ 2.865976] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff) [ 2.876257] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.876257]
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index cc70fc659121..a2dffe3c30ce 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -110,6 +110,7 @@ int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) if (type == PCI_CAP_ID_MSI) { info.type = X86_IRQ_ALLOC_TYPE_MSI; info.flags |= X86_IRQ_ALLOC_CONTIGOUS_VECTORS; + dev_warn(&dev->dev, "irqdomain: try allocate %d MSI IRQs\n", nvec); } else { info.type = X86_IRQ_ALLOC_TYPE_MSIX; } diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 5f039f191067..13985ba61b18 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1200,6 +1200,7 @@ static int ahci_init_interrupts(struct pci_dev *pdev, unsigned int n_ports, if (nvec < 0) goto intx; + pr_warn("irqdomain: AHCI %d ports, %d MSI\n", n_ports, nvec); /* * If number of MSIs is less than number of ports then Sharing Last * Message mode could be enforced. In this case assume that advantage @@ -1214,6 +1215,7 @@ static int ahci_init_interrupts(struct pci_dev *pdev, unsigned int n_ports, else if (rc < 0) goto intx; + pr_warn("irqdomain: AHCI allocated IRQ%d to IRQ%d\n", dev->irq, dev->irq + nvec - 1); /* fallback to single MSI mode if the controller enforced MRSM mode */ if (readl(hpriv->mmio + HOST_CTL) & HOST_MRSM) { pci_disable_msi(pdev); diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 5eb61c9e63da..d90b623eab35 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -2456,6 +2456,7 @@ static int ahci_host_activate_multi_irqs(struct ata_host *host, int irq, continue; } + pr_warn("irqdomain: request IRQ%d\n", irq + i); rc = devm_request_threaded_irq(host->dev, irq + i, ahci_multi_irqs_intr, ahci_port_thread_fn, IRQF_SHARED, diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 7423ee16972f..4d8fef065e2c 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -216,6 +216,8 @@ static void msi_set_mask_bit(struct irq_data *data, u32 flag) { struct msi_desc *desc = irq_data_get_msi(data); + if (desc == NULL) + pr_warn("no msi_desc for IRQ%d\n", data->irq); if (desc->msi_attrib.is_msix) { msix_mask_irq(desc, flag); readl(desc->mask_base); /* Flush write to device */ @@ -1202,6 +1204,8 @@ int msi_irq_domain_alloc_irqs(struct irq_domain *domain, int type, int node = dev_to_node(&dev->dev); list_for_each_entry(msidesc, &dev->msi_list, list) { + if (type == PCI_CAP_ID_MSI && msidesc->nvec_used > 1) + dev_warn(&dev->dev, "try to alloc nvec %d\n", msidesc->nvec_used); arch_msi_irq_domain_set_hwirq(arg, msi_get_hwirq(dev, msidesc)); virq = irq_domain_alloc_irqs(domain, msidesc->nvec_used, node, arg); @@ -1210,8 +1214,9 @@ int msi_irq_domain_alloc_irqs(struct irq_domain *domain, int type, return (type == PCI_CAP_ID_MSI && msidesc->nvec_used > 1) ? 1 : -ENOSPC; } + dev_warn(&dev->dev, "allocated IRQ%d for MSI\n", virq); for (i = 0; i < msidesc->nvec_used; i++) - irq_set_msi_desc_off(virq + i, i, msidesc); + BUG_ON(irq_set_msi_desc_off(virq + i, i, msidesc)); } list_for_each_entry(msidesc, &dev->msi_list, list)