Hello everyone, I encountered the problem with kernel 6.0.0-rc3 on a lenovo t470 laptop and a usb3 axis card. The system was started with the parameter intel_idle.max_cstate=1 and this appears to affect the possibility of the bug appearing. I have now rebooted the system without this parameter.
I have another similar setup (same laptop and same usb3 network card, but with linux 6.0.0-rc2) that has been active for 8 days started without the parameter intel_idle.max_cstate=1 and the problem has not occurred to date. The distribution is Slackware 15 (64 bit). This is the full output of dmesg. Any feedback is welcome. Marco [ 0.000000] Linux version 6.0.0-rc3 (root@Cherepakha) (gcc (GCC) 11.2.0, GNU ld version 2.37-slack15) #1 SMP PREEMPT_DYNAMIC Tue Aug 30 16:07:18 CEST 2022 [ 0.000000] Command line: auto BOOT_IMAGE=Linux ro root=10303 intel_idle.max_cstate=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] signal: max sigframe size: 1616 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000403fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040400000-0x000000008b79bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000008b79c000-0x0000000090652fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000090653000-0x0000000090653fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000090654000-0x000000009b52cfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009b52d000-0x000000009b599fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009b59a000-0x000000009b5fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009b5ff000-0x000000009f7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 3.0.0 present. [ 0.000000] DMI: LENOVO 20HES0KW0J/20HES0KW0J, BIOS N1QET95W (1.70 ) 05/25/2022 [ 0.000000] tsc: Detected 2700.000 MHz processor [ 0.000000] tsc: Detected 2699.909 MHz TSC [ 0.000825] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000828] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000835] last_pfn = 0x45e800 max_arch_pfn = 0x400000000 [ 0.000956] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001753] last_pfn = 0x8b79c max_arch_pfn = 0x400000000 [ 0.001759] Using GB pages for direct mapping [ 0.002199] ACPI: Early table checksum verification disabled [ 0.002201] ACPI: RSDP 0x00000000000F0140 000024 (v02 LENOVO) [ 0.002205] ACPI: XSDT 0x000000009B5C1188 000104 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002210] ACPI: FACP 0x000000009B5F5000 0000F4 (v05 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002215] ACPI: DSDT 0x000000009B5CF000 02151D (v02 LENOVO SKL 00000000 INTL 20160527) [ 0.002218] ACPI: FACS 0x000000009B53E000 000040 [ 0.002220] ACPI: SSDT 0x000000009B5FC000 0003CC (v02 LENOVO Tpm2Tabl 00001000 INTL 20160527) [ 0.002223] ACPI: TPM2 0x000000009B5FB000 000034 (v03 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002226] ACPI: UEFI 0x000000009B553000 000042 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002229] ACPI: SSDT 0x000000009B5F7000 0030E4 (v02 LENOVO SaSsdt 00003000 INTL 20160527) [ 0.002232] ACPI: SSDT 0x000000009B5F6000 0005B6 (v02 LENOVO PerfTune 00001000 INTL 20160527) [ 0.002235] ACPI: HPET 0x000000009B5F4000 000038 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002238] ACPI: APIC 0x000000009B5F3000 0000BC (v03 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002240] ACPI: MCFG 0x000000009B5F2000 00003C (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002243] ACPI: ECDT 0x000000009B5F1000 000053 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002245] ACPI: SSDT 0x000000009B5CE000 00021C (v01 LENOVO Rmv_Batt 00001000 INTL 20160527) [ 0.002248] ACPI: SSDT 0x000000009B5CC000 00174F (v02 LENOVO ProjSsdt 00000010 INTL 20160527) [ 0.002251] ACPI: BOOT 0x000000009B5CB000 000028 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002254] ACPI: BATB 0x000000009B5CA000 00004A (v02 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002256] ACPI: SLIC 0x000000009B5C9000 000176 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002259] ACPI: SSDT 0x000000009B5C7000 0017AE (v02 LENOVO CpuSsdt 00003000 INTL 20160527) [ 0.002262] ACPI: SSDT 0x000000009B5C6000 00056D (v02 LENOVO CtdpB 00001000 INTL 20160527) [ 0.002264] ACPI: SSDT 0x000000009B5C5000 000634 (v02 LENOVO UsbCTabl 00001000 INTL 20160527) [ 0.002267] ACPI: WSMT 0x000000009B5C4000 000028 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002270] ACPI: SSDT 0x000000009B5C3000 000141 (v02 LENOVO HdaDsp 00000000 INTL 20160527) [ 0.002273] ACPI: SSDT 0x000000009B5C2000 0004C5 (v02 LENOVO TbtTypeC 00000000 INTL 20160527) [ 0.002275] ACPI: DBGP 0x000000009B5FD000 000034 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002278] ACPI: DBG2 0x000000009B5C0000 000054 (v00 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002281] ACPI: MSDM 0x000000009B5BF000 000055 (v03 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002283] ACPI: DMAR 0x000000009B5BE000 0000A8 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002286] ACPI: ASF! 0x000000009B5BD000 0000A0 (v32 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002289] ACPI: FPDT 0x000000009B5BC000 000044 (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002291] ACPI: UEFI 0x000000009B53B000 00013E (v01 LENOVO TP-N1Q 00001700 PTEC 00000002) [ 0.002294] ACPI: Reserving FACP table memory at [mem 0x9b5f5000-0x9b5f50f3] [ 0.002295] ACPI: Reserving DSDT table memory at [mem 0x9b5cf000-0x9b5f051c] [ 0.002297] ACPI: Reserving FACS table memory at [mem 0x9b53e000-0x9b53e03f] [ 0.002298] ACPI: Reserving SSDT table memory at [mem 0x9b5fc000-0x9b5fc3cb] [ 0.002299] ACPI: Reserving TPM2 table memory at [mem 0x9b5fb000-0x9b5fb033] [ 0.002300] ACPI: Reserving UEFI table memory at [mem 0x9b553000-0x9b553041] [ 0.002301] ACPI: Reserving SSDT table memory at [mem 0x9b5f7000-0x9b5fa0e3] [ 0.002302] ACPI: Reserving SSDT table memory at [mem 0x9b5f6000-0x9b5f65b5] [ 0.002303] ACPI: Reserving HPET table memory at [mem 0x9b5f4000-0x9b5f4037] [ 0.002304] ACPI: Reserving APIC table memory at [mem 0x9b5f3000-0x9b5f30bb] [ 0.002305] ACPI: Reserving MCFG table memory at [mem 0x9b5f2000-0x9b5f203b] [ 0.002306] ACPI: Reserving ECDT table memory at [mem 0x9b5f1000-0x9b5f1052] [ 0.002306] ACPI: Reserving SSDT table memory at [mem 0x9b5ce000-0x9b5ce21b] [ 0.002307] ACPI: Reserving SSDT table memory at [mem 0x9b5cc000-0x9b5cd74e] [ 0.002308] ACPI: Reserving BOOT table memory at [mem 0x9b5cb000-0x9b5cb027] [ 0.002309] ACPI: Reserving BATB table memory at [mem 0x9b5ca000-0x9b5ca049] [ 0.002310] ACPI: Reserving SLIC table memory at [mem 0x9b5c9000-0x9b5c9175] [ 0.002311] ACPI: Reserving SSDT table memory at [mem 0x9b5c7000-0x9b5c87ad] [ 0.002312] ACPI: Reserving SSDT table memory at [mem 0x9b5c6000-0x9b5c656c] [ 0.002313] ACPI: Reserving SSDT table memory at [mem 0x9b5c5000-0x9b5c5633] [ 0.002314] ACPI: Reserving WSMT table memory at [mem 0x9b5c4000-0x9b5c4027] [ 0.002315] ACPI: Reserving SSDT table memory at [mem 0x9b5c3000-0x9b5c3140] [ 0.002316] ACPI: Reserving SSDT table memory at [mem 0x9b5c2000-0x9b5c24c4] [ 0.002317] ACPI: Reserving DBGP table memory at [mem 0x9b5fd000-0x9b5fd033] [ 0.002319] ACPI: Reserving DBG2 table memory at [mem 0x9b5c0000-0x9b5c0053] [ 0.002320] ACPI: Reserving MSDM table memory at [mem 0x9b5bf000-0x9b5bf054] [ 0.002321] ACPI: Reserving DMAR table memory at [mem 0x9b5be000-0x9b5be0a7] [ 0.002322] ACPI: Reserving ASF! table memory at [mem 0x9b5bd000-0x9b5bd09f] [ 0.002323] ACPI: Reserving FPDT table memory at [mem 0x9b5bc000-0x9b5bc043] [ 0.002324] ACPI: Reserving UEFI table memory at [mem 0x9b53b000-0x9b53b13d] [ 0.002351] Zone ranges: [ 0.002352] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.002354] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.002356] Normal [mem 0x0000000100000000-0x000000045e7fffff] [ 0.002357] Movable zone start for each node [ 0.002358] Early memory node ranges [ 0.002358] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.002360] node 0: [mem 0x0000000000100000-0x000000003fffffff] [ 0.002361] node 0: [mem 0x0000000040400000-0x000000008b79bfff] [ 0.002362] node 0: [mem 0x0000000100000000-0x000000045e7fffff] [ 0.002363] Initmem setup node 0 [mem 0x0000000000001000-0x000000045e7fffff] [ 0.002368] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.002405] On node 0, zone DMA: 99 pages in unavailable ranges [ 0.007574] On node 0, zone DMA32: 1024 pages in unavailable ranges [ 0.040119] On node 0, zone Normal: 18532 pages in unavailable ranges [ 0.040219] On node 0, zone Normal: 6144 pages in unavailable ranges [ 0.040235] Reserving Intel graphics memory at [mem 0x9d800000-0x9f7fffff] [ 0.040428] ACPI: PM-Timer IO Port: 0x1808 [ 0.040433] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.040435] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.040436] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.040437] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.040438] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.040438] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.040439] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.040440] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.040474] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.040476] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.040478] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.040483] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.040484] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.040487] TSC deadline timer available [ 0.040488] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.040504] [mem 0x9f800000-0xefffffff] available for PCI devices [ 0.040507] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.049020] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.049147] percpu: Embedded 43 pages/cpu s138536 r8192 d29400 u524288 [ 0.049154] pcpu-alloc: s138536 r8192 d29400 u524288 alloc=1*2097152 [ 0.049156] pcpu-alloc: [0] 0 1 2 3 [ 0.049174] Built 1 zonelists, mobility grouping on. Total pages: 4038701 [ 0.049176] Kernel command line: auto BOOT_IMAGE=Linux ro root=10303 intel_idle.max_cstate=1 [ 0.049205] Unknown kernel command line parameters "auto BOOT_IMAGE=Linux", will be passed to user space. [ 0.050068] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.050505] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.050547] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.050549] software IO TLB: area num 4. [ 0.100604] Memory: 16046964K/16411872K available (6144K kernel code, 1280K rwdata, 1324K rodata, 792K init, 692K bss, 364652K reserved, 0K cma-reserved) [ 0.100642] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.100895] Dynamic Preempt: none [ 0.100922] rcu: Preemptible hierarchical RCU implementation. [ 0.100923] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.100947] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16 [ 0.101157] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.107390] Console: colour VGA+ 80x25 [ 0.123413] printk: console [tty0] enabled [ 0.123511] ACPI: Core revision 20220331 [ 0.123820] hpet: HPET dysfunctional in PC10. Force disabled. [ 0.123926] APIC: Switch to symmetric I/O mode setup [ 0.127852] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x26eae8729ef, max_idle_ns: 440795235156 ns [ 0.128000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5399.81 BogoMIPS (lpj=2699909) [ 0.129000] pid_max: default: 32768 minimum: 301 [ 0.129000] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.129000] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.129000] CPU0: Thermal monitoring enabled (TM1) [ 0.129000] process: using mwait in idle threads [ 0.129000] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.129000] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.129000] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.129000] Spectre V2 : Kernel not compiled with retpoline; no mitigation available! [ 0.129000] Spectre V2 : Vulnerable [ 0.129000] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.129000] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.129000] RETBleed: WARNING: Spectre v2 mitigation leaves CPU vulnerable to RETBleed attacks, data leaks possible! [ 0.129000] RETBleed: Vulnerable [ 0.129000] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.129000] Spectre V2 : User space: Mitigation: STIBP via prctl [ 0.129000] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.129000] MDS: Mitigation: Clear CPU buffers [ 0.129000] TAA: Mitigation: TSX disabled [ 0.129000] MMIO Stale Data: Mitigation: Clear CPU buffers [ 0.129000] SRBDS: Mitigation: Microcode [ 0.129000] Freeing SMP alternatives memory: 12K [ 0.129000] smpboot: CPU0: Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz (family: 0x6, model: 0x8e, stepping: 0x9) [ 0.129000] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.129000] ... version: 4 [ 0.129000] ... bit width: 48 [ 0.129000] ... generic registers: 4 [ 0.129000] ... value mask: 0000ffffffffffff [ 0.129000] ... max period: 00007fffffffffff [ 0.129000] ... fixed-purpose events: 3 [ 0.129000] ... event mask: 000000070000000f [ 0.129081] Estimated ratio of average max frequency by base frequency (times 1024): 1327 [ 0.129220] rcu: Hierarchical SRCU implementation. [ 0.129320] rcu: Max phase no-delay instances is 400. [ 0.129527] smp: Bringing up secondary CPUs ... [ 0.129726] x86: Booting SMP configuration: [ 0.129825] .... node #0, CPUs: #1 #2 [ 0.130609] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.131162] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 0.131479] #3 [ 0.131950] smp: Brought up 1 node, 4 CPUs [ 0.132097] smpboot: Max logical packages: 1 [ 0.132190] smpboot: Total of 4 processors activated (21599.27 BogoMIPS) [ 0.133339] devtmpfs: initialized [ 0.133339] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.133339] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.134370] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.134577] thermal_sys: Registered thermal governor 'step_wise' [ 0.134578] thermal_sys: Registered thermal governor 'user_space' [ 0.134695] cpuidle: using governor ladder [ 0.134695] cpuidle: using governor menu [ 0.135030] Simple Boot Flag at 0x47 set to 0x1 [ 0.135155] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.135509] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.135655] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 [ 0.135772] PCI: Using configuration type 1 for base access [ 0.136003] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.136655] ACPI: Added _OSI(Module Device) [ 0.137002] ACPI: Added _OSI(Processor Device) [ 0.137099] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.137191] ACPI: Added _OSI(Processor Aggregator Device) [ 0.137286] ACPI: Added _OSI(Linux-Dell-Video) [ 0.137379] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.137473] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.171993] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 0.172751] ACPI: EC: EC started [ 0.172846] ACPI: EC: interrupt blocked [ 0.173994] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.174001] ACPI: EC: Boot ECDT EC used to handle transactions [ 0.175150] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.183108] ACPI: Dynamic OEM Table Load: [ 0.183219] ACPI: SSDT 0xFFFF888100272000 0006B4 (v02 PmRef Cpu0Ist 00003000 INTL 20160527) [ 0.184206] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked [ 0.185139] ACPI: Dynamic OEM Table Load: [ 0.185244] ACPI: SSDT 0xFFFF8881000F8C00 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160527) [ 0.186199] ACPI: Dynamic OEM Table Load: [ 0.186303] ACPI: SSDT 0xFFFF88810091B3C0 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160527) [ 0.187159] ACPI: Dynamic OEM Table Load: [ 0.187264] ACPI: SSDT 0xFFFF888100272800 000628 (v02 PmRef HwpLvt 00003000 INTL 20160527) [ 0.188369] ACPI: Dynamic OEM Table Load: [ 0.188477] ACPI: SSDT 0xFFFF888100064000 000D14 (v02 PmRef ApIst 00003000 INTL 20160527) [ 0.189891] ACPI: Dynamic OEM Table Load: [ 0.189995] ACPI: SSDT 0xFFFF8881000F9000 000317 (v02 PmRef ApHwp 00003000 INTL 20160527) [ 0.190812] ACPI: Dynamic OEM Table Load: [ 0.190916] ACPI: SSDT 0xFFFF8881000F9400 00030A (v02 PmRef ApCst 00003000 INTL 20160527) [ 0.192696] ACPI: Interpreter enabled [ 0.192801] ACPI: PM: (supports S0 S5) [ 0.192899] ACPI: Using IOAPIC for interrupt routing [ 0.193027] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.193170] PCI: Using E820 reservations for host bridge windows [ 0.193761] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.196761] ACPI: PM: Power Resource [PUBS] [ 0.213728] ACPI: PM: Power Resource [WRST] [ 0.214080] ACPI: PM: Power Resource [WRST] [ 0.224181] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.224292] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.224492] acpi PNP0A08:00: _OSC: platform does not support [PME AER PCIeCapability] [ 0.224654] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.224797] acpi PNP0A08:00: _OSC: OS requested [PME AER PCIeCapability LTR] [ 0.224900] acpi PNP0A08:00: _OSC: platform willing to grant [LTR] [ 0.225000] acpi PNP0A08:00: _OSC: platform retains control of PCIe features (AE_SUPPORT) [ 0.225665] PCI host bridge to bus 0000:00 [ 0.225764] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.225866] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.225969] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.226001] pci_bus 0000:00: root bus resource [mem 0x9f800000-0xefffffff window] [ 0.226110] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.226215] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.226338] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000 [ 0.226522] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000 [ 0.226637] pci 0000:00:02.0: reg 0x10: [mem 0xeb000000-0xebffffff 64bit] [ 0.226750] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.226862] pci 0000:00:02.0: reg 0x20: [io 0xe000-0xe03f] [ 0.226980] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.227206] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.227329] pci 0000:00:14.0: reg 0x10: [mem 0xec220000-0xec22ffff 64bit] [ 0.227504] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.228067] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.228190] pci 0000:00:14.2: reg 0x10: [mem 0xec248000-0xec248fff 64bit] [ 0.228439] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.228560] pci 0000:00:16.0: reg 0x10: [mem 0xec249000-0xec249fff 64bit] [ 0.228735] pci 0000:00:16.0: PME# supported from D3hot [ 0.229071] pci 0000:00:16.3: [8086:9d3d] type 00 class 0x070002 [ 0.229185] pci 0000:00:16.3: reg 0x10: [io 0xe060-0xe067] [ 0.229290] pci 0000:00:16.3: reg 0x14: [mem 0xec24b000-0xec24bfff] [ 0.229544] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.229722] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.230166] pci 0000:00:1c.6: [8086:9d16] type 01 class 0x060400 [ 0.230361] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold [ 0.230783] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 [ 0.230977] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.231323] pci 0000:00:1d.2: [8086:9d1a] type 01 class 0x060400 [ 0.231517] pci 0000:00:1d.2: PME# supported from D0 D3hot D3cold [ 0.231950] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100 [ 0.232369] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.232484] pci 0000:00:1f.2: reg 0x10: [mem 0xec244000-0xec247fff] [ 0.232877] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040300 [ 0.233000] pci 0000:00:1f.3: reg 0x10: [mem 0xec240000-0xec243fff 64bit] [ 0.233140] pci 0000:00:1f.3: reg 0x20: [mem 0xec230000-0xec23ffff 64bit] [ 0.233297] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.233688] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.233848] pci 0000:00:1f.4: reg 0x10: [mem 0xec24a000-0xec24a0ff 64bit] [ 0.234017] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf] [ 0.234432] pci 0000:00:1f.6: [8086:15d7] type 00 class 0x020000 [ 0.234555] pci 0000:00:1f.6: reg 0x10: [mem 0xec200000-0xec21ffff] [ 0.234763] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold [ 0.235123] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.235677] pci 0000:04:00.0: [8086:24fd] type 00 class 0x028000 [ 0.236089] pci 0000:04:00.0: reg 0x10: [mem 0xec100000-0xec101fff 64bit] [ 0.236773] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.237777] pci 0000:00:1c.6: PCI bridge to [bus 04] [ 0.237877] pci 0000:00:1c.6: bridge window [mem 0xec100000-0xec1fffff] [ 0.238021] pci 0000:00:1d.0: PCI bridge to [bus 05-3d] [ 0.238120] pci 0000:00:1d.0: bridge window [mem 0xd4000000-0xea0fffff] [ 0.238225] pci 0000:00:1d.0: bridge window [mem 0xb0000000-0xd1ffffff 64bit pref] [ 0.238563] pci 0000:3e:00.0: [17aa:0003] type 00 class 0x010802 [ 0.238793] pci 0000:3e:00.0: reg 0x10: [mem 0xec000000-0xec003fff 64bit] [ 0.239147] pci 0000:3e:00.0: 15.752 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x2 link at 0000:00:1d.2 (capable of 31.504 Gb/s with 8.0 GT/s PCIe x4 link) [ 0.239593] pci 0000:00:1d.2: PCI bridge to [bus 3e] [ 0.240005] pci 0000:00:1d.2: bridge window [mem 0xec000000-0xec0fffff] [ 0.240137] pci_bus 0000:00: on NUMA node 0 [ 0.241883] ACPI: PCI: Interrupt link LNKA configured for IRQ 11 [ 0.242044] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.242202] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.242360] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.242516] ACPI: PCI: Interrupt link LNKE configured for IRQ 11 [ 0.242671] ACPI: PCI: Interrupt link LNKF configured for IRQ 11 [ 0.242826] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 0.242980] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 0.243386] ACPI: EC: interrupt unblocked [ 0.243477] ACPI: EC: event unblocked [ 0.243576] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.243672] ACPI: EC: GPE=0x16 [ 0.243758] ACPI: \_SB_.PCI0.LPCB.EC__: Boot ECDT EC initialization complete [ 0.243861] ACPI: \_SB_.PCI0.LPCB.EC__: EC: Used to handle transactions and events [ 0.244120] PCI: Using ACPI for IRQ routing [ 0.246478] PCI: pci_cache_line_size set to 64 bytes [ 0.247501] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 0.247503] e820: reserve RAM buffer [mem 0x8b79c000-0x8bffffff] [ 0.247504] e820: reserve RAM buffer [mem 0x45e800000-0x45fffffff] [ 0.247524] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.247524] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.247524] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.247524] vgaarb: loaded [ 0.248008] clocksource: Switched to clocksource tsc-early [ 0.248161] pnp: PnP ACPI init [ 0.248307] system 00:00: [mem 0x40000000-0x403fffff] has been reserved [ 0.248514] system 00:01: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.248623] system 00:01: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.248724] system 00:01: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.248826] system 00:01: [mem 0xfe000000-0xfe01ffff] has been reserved [ 0.248927] system 00:01: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.249028] system 00:01: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.249134] system 00:01: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.249461] system 00:02: [io 0xff00-0xfffe] has been reserved [ 0.250401] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.250510] system 00:03: [io 0xffff] has been reserved [ 0.250606] system 00:03: [io 0xffff] has been reserved [ 0.250703] system 00:03: [io 0xffff] has been reserved [ 0.250799] system 00:03: [io 0x1800-0x18fe] has been reserved [ 0.250898] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.251112] system 00:05: [io 0x1854-0x1857] has been reserved [ 0.251327] system 00:08: [io 0x1800-0x189f] could not be reserved [ 0.251434] system 00:08: [io 0x0800-0x087f] has been reserved [ 0.251532] system 00:08: [io 0x0880-0x08ff] has been reserved [ 0.251631] system 00:08: [io 0x0900-0x097f] has been reserved [ 0.251730] system 00:08: [io 0x0980-0x09ff] has been reserved [ 0.251829] system 00:08: [io 0x0a00-0x0a7f] has been reserved [ 0.251927] system 00:08: [io 0x0a80-0x0aff] has been reserved [ 0.252031] system 00:08: [io 0x0b00-0x0b7f] has been reserved [ 0.252135] system 00:08: [io 0x0b80-0x0bff] has been reserved [ 0.252234] system 00:08: [io 0x15e0-0x15ef] has been reserved [ 0.252333] system 00:08: [io 0x1600-0x167f] could not be reserved [ 0.252432] system 00:08: [io 0x1640-0x165f] could not be reserved [ 0.252533] system 00:08: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.252634] system 00:08: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.252735] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.252836] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.252938] system 00:08: [mem 0xfeb00000-0xfebfffff] has been reserved [ 0.253042] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.253148] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.253249] system 00:08: [mem 0xeffe0000-0xefffffff] has been reserved [ 0.254282] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved [ 0.254391] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved [ 0.254492] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved [ 0.254999] system 00:0a: [mem 0xfed10000-0xfed17fff] could not be reserved [ 0.255113] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.255214] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.255315] system 00:0a: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.255417] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.255519] system 00:0a: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.255620] system 00:0a: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.255723] system 00:0a: [mem 0xff000000-0xffffffff] could not be reserved [ 0.255825] system 00:0a: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.255928] system 00:0a: [mem 0xeffe0000-0xefffffff] has been reserved [ 0.256288] pnp 00:0b: disabling [mem 0x000c0000-0x000c3fff] because it overlaps 0000:00:02.0 BAR 6 [mem 0x000c0000-0x000dffff] [ 0.256441] pnp 00:0b: disabling [mem 0x000c8000-0x000cbfff] because it overlaps 0000:00:02.0 BAR 6 [mem 0x000c0000-0x000dffff] [ 0.256586] pnp 00:0b: disabling [mem 0x000d0000-0x000d3fff] because it overlaps 0000:00:02.0 BAR 6 [mem 0x000c0000-0x000dffff] [ 0.256731] pnp 00:0b: disabling [mem 0x000d8000-0x000dbfff] because it overlaps 0000:00:02.0 BAR 6 [mem 0x000c0000-0x000dffff] [ 0.256895] system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.257008] system 00:0b: [mem 0x000e0000-0x000e3fff] could not be reserved [ 0.257115] system 00:0b: [mem 0x000e8000-0x000ebfff] could not be reserved [ 0.257218] system 00:0b: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.257320] system 00:0b: [mem 0x00100000-0x9f7fffff] could not be reserved [ 0.257423] system 00:0b: [mem 0xfec00000-0xfed3ffff] could not be reserved [ 0.257526] system 00:0b: [mem 0xfed4c000-0xffffffff] could not be reserved [ 0.257729] pnp: PnP ACPI: found 12 devices [ 0.264215] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.264383] NET: Registered PF_INET protocol family [ 0.264686] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.268414] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.268569] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.268683] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.268910] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.269140] TCP: Hash tables configured (established 131072 bind 65536) [ 0.269269] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.269407] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.269578] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.269696] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 0.269812] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 0.269963] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 add_align 100000 [ 0.270108] pci 0000:00:1d.0: bridge window [io 0x1000-0x0fff] to [bus 05-3d] add_size 1000 [ 0.270227] pci 0000:00:1c.0: BAR 8: assigned [mem 0x9f800000-0x9f9fffff] [ 0.270339] pci 0000:00:1c.0: BAR 9: assigned [mem 0x9fa00000-0x9fbfffff 64bit pref] [ 0.270451] pci 0000:00:1c.0: BAR 7: assigned [io 0x2000-0x2fff] [ 0.270556] pci 0000:00:1d.0: BAR 7: assigned [io 0x3000-0x3fff] [ 0.270656] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.270759] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.270862] pci 0000:00:1c.0: bridge window [mem 0x9f800000-0x9f9fffff] [ 0.270967] pci 0000:00:1c.0: bridge window [mem 0x9fa00000-0x9fbfffff 64bit pref] [ 0.271079] pci 0000:00:1c.6: PCI bridge to [bus 04] [ 0.271177] pci 0000:00:1c.6: bridge window [mem 0xec100000-0xec1fffff] [ 0.271285] pci 0000:00:1d.0: PCI bridge to [bus 05-3d] [ 0.271382] pci 0000:00:1d.0: bridge window [io 0x3000-0x3fff] [ 0.271483] pci 0000:00:1d.0: bridge window [mem 0xd4000000-0xea0fffff] [ 0.271586] pci 0000:00:1d.0: bridge window [mem 0xb0000000-0xd1ffffff 64bit pref] [ 0.271694] pci 0000:00:1d.2: PCI bridge to [bus 3e] [ 0.271790] pci 0000:00:1d.2: bridge window [mem 0xec000000-0xec0fffff] [ 0.271897] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.271997] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.272099] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.272205] pci_bus 0000:00: resource 7 [mem 0x9f800000-0xefffffff window] [ 0.272308] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window] [ 0.272410] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.272508] pci_bus 0000:02: resource 1 [mem 0x9f800000-0x9f9fffff] [ 0.272608] pci_bus 0000:02: resource 2 [mem 0x9fa00000-0x9fbfffff 64bit pref] [ 0.272712] pci_bus 0000:04: resource 1 [mem 0xec100000-0xec1fffff] [ 0.272824] pci_bus 0000:05: resource 0 [io 0x3000-0x3fff] [ 0.272922] pci_bus 0000:05: resource 1 [mem 0xd4000000-0xea0fffff] [ 0.273023] pci_bus 0000:05: resource 2 [mem 0xb0000000-0xd1ffffff 64bit pref] [ 0.273132] pci_bus 0000:3e: resource 1 [mem 0xec000000-0xec0fffff] [ 0.274113] PCI: CLS 0 bytes, default 64 [ 0.274220] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.274327] software IO TLB: mapped [mem 0x000000008779c000-0x000000008b79c000] (64MB) [ 0.274475] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 0.274590] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 0.274688] RAPL PMU: hw unit of domain package 2^-14 Joules [ 0.274783] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 0.274877] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 0.274973] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 0.275110] resource sanity check: requesting [mem 0xfed10000-0xfed15fff], which spans more than pnp 00:08 [mem 0xfed10000-0xfed13fff] [ 0.275266] caller snb_uncore_imc_init_box+0x73/0xbf mapping multiple BARs [ 0.276075] workingset: timestamp_bits=62 max_order=22 bucket_order=0 [ 0.277117] SGI XFS with security attributes, no debug enabled [ 0.277485] io scheduler mq-deadline registered [ 0.277585] io scheduler kyber registered [ 0.278564] intel_idle: max_cstate 1 reached [ 0.279820] nvme nvme0: pci function 0000:3e:00.0 [ 0.280170] rtc_cmos 00:04: RTC can wake from S4 [ 0.281833] rtc_cmos 00:04: registered as rtc0 [ 0.282073] rtc_cmos 00:04: setting system clock to 2022-08-30T15:06:59 UTC (1661872019) [ 0.282201] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram [ 0.282383] intel_pstate: Intel P-state driver initializing [ 0.282659] intel_pstate: HWP enabled [ 0.282804] NET: Registered PF_PACKET protocol family [ 0.282919] IPI shorthand broadcast: enabled [ 0.283221] sched_clock: Marking stable (256459078, 26740767)->(299733087, -16533242) [ 0.283377] registered taskstats version 1 [ 0.294710] nvme nvme0: 4/0/0 default/read/poll queues [ 0.296155] nvme0n1: p1 p2 < p5 p6 p7 p8 p9 p10 p11 > [ 0.297108] XFS (nvme0n1p5): Mounting V5 Filesystem [ 0.305420] XFS (nvme0n1p5): Ending clean mount [ 0.309277] VFS: Mounted root (xfs filesystem) readonly on device 259:3. [ 0.309544] devtmpfs: mounted [ 0.309736] Freeing unused kernel image (initmem) memory: 792K [ 0.315005] Write protecting the kernel read-only data: 10240k [ 0.315448] Freeing unused kernel image (text/rodata gap) memory: 2044K [ 0.315646] Freeing unused kernel image (rodata/data gap) memory: 724K [ 0.315741] Run /sbin/init as init process [ 0.315823] with arguments: [ 0.315823] /sbin/init [ 0.315824] auto [ 0.315824] with environment: [ 0.315825] HOME=/ [ 0.315826] TERM=linux [ 0.315826] BOOT_IMAGE=Linux [ 0.369259] loop: module loaded [ 0.955010] random: crng init done [ 0.961765] udevd[281]: starting eudev-3.2.11 [ 1.012260] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 1.012362] ACPI: button: Sleep Button [SLPB] [ 1.012485] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 1.012582] ACPI: button: Lid Switch [LID] [ 1.012702] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.012796] ACPI: button: Power Button [PWRF] [ 1.051503] ACPI: AC: AC Adapter [AC] (on-line) [ 1.051825] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.053852] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.053943] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.071720] ACPI: battery: Slot [BAT0] (battery present) [ 1.088539] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.088583] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.088729] ACPI: thermal: Thermal Zone [THM0] (48 C) [ 1.088783] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.089957] ACPI: bus type USB registered [ 1.090067] usbcore: registered new interface driver usbfs [ 1.090173] usbcore: registered new interface driver hub [ 1.090273] usbcore: registered new device driver usb [ 1.091221] ACPI: bus type drm_connector registered [ 1.091429] 0000:00:16.3: ttyS1 at I/O 0xe060 (irq = 19, base_baud = 115200) is a 16550A [ 1.092049] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.092147] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.093319] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810 [ 1.093719] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.093809] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.093905] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.094147] hub 1-0:1.0: USB hub found [ 1.094245] hub 1-0:1.0: 12 ports detected [ 1.095875] hub 2-0:1.0: USB hub found [ 1.095968] hub 2-0:1.0: 6 ports detected [ 1.097087] usb: port power management may be unreliable [ 1.107360] pps_core: LinuxPPS API ver. 1 registered [ 1.107451] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giome...@linux.it> [ 1.107925] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.108066] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.108185] PTP clock support registered [ 1.108201] pci 0000:00:1f.1: [8086:9d20] type 00 class 0x058000 [ 1.108421] pci 0000:00:1f.1: reg 0x10: [mem 0xfd000000-0xfdffffff 64bit] [ 1.110176] e1000e: Intel(R) PRO/1000 Network Driver [ 1.110266] i2c i2c-0: 2/2 memory slots populated (from DMI) [ 1.110276] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.110649] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.110740] i2c i2c-0: Successfully instantiated SPD at 0x50 [ 1.111254] i2c i2c-0: Successfully instantiated SPD at 0x51 [ 1.134257] cryptd: max_cpu_qlen set to 1000 [ 1.136637] AVX2 version of gcm_enc/dec engaged. [ 1.136736] AES CTR mode by8 optimization enabled [ 1.182882] i915 0000:00:02.0: vgaarb: deactivate vga console [ 1.184330] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock [ 1.184933] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.186926] Console: switching to colour dummy device 80x25 [ 1.187505] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.188752] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 1.245901] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 8c:16:45:b8:37:51 [ 1.245907] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection [ 1.245985] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: 1000FF-0FF [ 1.246369] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0 [ 1.248027] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.248224] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5 [ 1.311027] tsc: Refined TSC clocksource calibration: 2712.009 MHz [ 1.311048] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x27178ec3e42, max_idle_ns: 440795287235 ns [ 1.311296] clocksource: Switched to clocksource tsc [ 1.342015] usb 1-4: new full-speed USB device number 2 using xhci_hcd [ 1.368949] fbcon: i915drmfb (fb0) is primary device [ 1.372185] Console: switching to colour frame buffer device 240x67 [ 1.393806] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 1.434467] Adding 6519124k swap on /dev/nvme0n1p11. Priority:-2 extents:1 across:6519124k SS [ 1.473400] usbcore: registered new interface driver usbserial_generic [ 1.473464] usbserial: USB Serial support registered for generic [ 1.474497] usbcore: registered new interface driver pl2303 [ 1.474626] usbserial: USB Serial support registered for pl2303 [ 1.474701] pl2303 1-4:1.0: pl2303 converter detected [ 1.475356] usb 1-4: pl2303 converter now attached to ttyUSB0 [ 1.582351] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd [ 1.632090] xfs filesystem being remounted at / supports timestamps until 2038 (0x7fffffff) [ 1.675505] XFS (nvme0n1p1): Mounting V5 Filesystem [ 1.690308] XFS (nvme0n1p1): Ending clean mount [ 1.691584] xfs filesystem being mounted at /boot supports timestamps until 2038 (0x7fffffff) [ 1.692139] XFS (nvme0n1p6): Mounting V5 Filesystem [ 1.707886] XFS (nvme0n1p6): Ending clean mount [ 1.709007] xfs filesystem being mounted at /tmp supports timestamps until 2038 (0x7fffffff) [ 1.709663] XFS (nvme0n1p7): Mounting V5 Filesystem [ 1.710037] usb 1-7: new full-speed USB device number 3 using xhci_hcd [ 1.825119] XFS (nvme0n1p7): Ending clean mount [ 1.826263] xfs filesystem being mounted at /var supports timestamps until 2038 (0x7fffffff) [ 1.826976] XFS (nvme0n1p8): Mounting V5 Filesystem [ 1.840314] XFS (nvme0n1p8): Ending clean mount [ 1.843365] xfs filesystem being mounted at /root supports timestamps until 2038 (0x7fffffff) [ 1.845912] XFS (nvme0n1p9): Mounting V5 Filesystem [ 1.859042] XFS (nvme0n1p9): Ending clean mount [ 1.861951] xfs filesystem being mounted at /usr/src supports timestamps until 2038 (0x7fffffff) [ 1.864541] XFS (nvme0n1p10): Mounting V5 Filesystem [ 1.876070] XFS (nvme0n1p10): Ending clean mount [ 1.879264] xfs filesystem being mounted at /home supports timestamps until 2038 (0x7fffffff) [ 1.927793] ax88179_178a 2-1:1.0 eth1: register 'ax88179_178a' at usb-0000:00:14.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:0e:c6:81:79:01 [ 1.929052] usbcore: registered new interface driver ax88179_178a [ 1.950140] usb 2-3: new SuperSpeed USB device number 3 using xhci_hcd [ 1.981133] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.982922] SCSI subsystem initialized [ 1.984333] usb-storage 2-3:1.0: USB Mass Storage device detected [ 1.984439] scsi host0: usb-storage 2-3:1.0 [ 1.984596] usbcore: registered new interface driver usb-storage [ 2.081009] usb 1-8: new high-speed USB device number 4 using xhci_hcd [ 3.043664] scsi 0:0:0:0: Direct-Access Generic- SD/MMC 1.00 PQ: 0 ANSI: 6 [ 3.052917] sd 0:0:0:0: [sda] Media removed, stopped polling [ 3.052998] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 5.776275] gre: GRE over IPv4 demultiplexor driver [ 5.776674] ip_gre: GRE over IPv4 tunneling driver [ 6.109040] br0: port 1(xs4mobile) entered blocking state [ 6.109052] br0: port 1(xs4mobile) entered disabled state [ 6.109165] device xs4mobile entered promiscuous mode [ 6.109275] br0: port 1(xs4mobile) entered blocking state [ 6.109281] br0: port 1(xs4mobile) entered forwarding state [ 6.114550] br0: port 2(eth1) entered blocking state [ 6.114560] br0: port 2(eth1) entered disabled state [ 6.114685] device eth1 entered promiscuous mode [ 7.405812] e1000e 0000:00:1f.6 eth0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 9.767378] ax88179_178a 2-1:1.0 eth1: ax88179 - Link status is: 1 [ 9.773432] br0: port 2(eth1) entered blocking state [ 9.773442] br0: port 2(eth1) entered forwarding state [154958.141754] usb 2-1: USB disconnect, device number 2 [154958.141939] xhci_hcd 0000:00:14.0: WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state. [154958.142062] ax88179_178a 2-1:1.0 eth1: unregister 'ax88179_178a' usb-0000:00:14.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [154958.142101] ax88179_178a 2-1:1.0 eth1: Failed to read reg index 0x0002: -19 [154958.142111] ax88179_178a 2-1:1.0 eth1: Failed to write reg index 0x0002: -19 [154958.142163] br0: port 2(eth1) entered disabled state [154958.142337] device eth1 left promiscuous mode [154958.142343] br0: port 2(eth1) entered disabled state [154958.159771] ax88179_178a 2-1:1.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [154958.159786] ax88179_178a 2-1:1.0 eth1 (unregistered): Failed to write reg index 0x0001: -19 [154958.159794] ax88179_178a 2-1:1.0 eth1 (unregistered): Failed to write reg index 0x0002: -19 [154958.381910] usb 2-1: new SuperSpeed USB device number 4 using xhci_hcd [154958.724429] ax88179_178a 2-1:1.0 eth1: register 'ax88179_178a' at usb-0000:00:14.0-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:0e:c6:81:79:01 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1749961 Title: xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1 Controller Status in Linux: Confirmed Status in linux package in Ubuntu: In Progress Status in linux source package in Trusty: Won't Fix Status in linux source package in Xenial: Confirmed Status in linux source package in Bionic: Confirmed Status in linux source package in Focal: Confirmed Status in linux package in Debian: Confirmed Bug description: It was observed that while trying to use a 4K USB webcam connected to USB port provided by ASMedia ASM1142 USB 3.1 Controller, the webcam does not work and kernel log shows the following messages: [431.928016] xhci_hcd 0000:12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928021] xhci_hcd 0000:12:00.0: Looking for event-dma 0000003f3330e020 trb-start 0000003f3330e000 trb-end 0000003f3330e000 seg-start 0000003f3330e000 seg-end 0000003f3330eff0 [431.928024] xhci_hcd 0000:12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928026] xhci_hcd 0000:12:00.0: Looking for event-dma 0000003f3330e030 trb-start 0000003f3330e000 trb-end 0000003f3330e000 seg-start 0000003f3330e000 seg-end 0000003f3330eff0 [431.928027] xhci_hcd 0000:12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [431.928029] xhci_hcd 0000:12:00.0: Looking for event-dma 0000003f3330e050 trb-start 0000003f3330e000 trb-end 0000003f3330e000 seg-start 0000003f3330e000 seg-end 0000003f3330eff0 [431.928386] xhci_hcd 0000:12:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 A similar issue was already reported on Launchpad: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667750 The fix to this issue seems to be the following patch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9da5a109 Tests in our scenario with this patch proved still broken. Our next approach is to modify the patch a bit and re-test. This LP will be used to document our progress in the investigation. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1749961/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
