Internet cesse de fonctionner après 5 minutes

Support Debian
Tags: #<Tag:0x00007f74f2912f80>
#1

Bonjour à tous !
Alors, j’ai un problème avec Debian (8) : Je viens d’installer l’OS sur mon nouveau PC (Lenovo ideapad 100), via la netinstall, avec les drivers de Realtek. Aucun soucis pendant l’installation, la connexion était parfaitement stable.

Maintenant que le système est installé, la connexion coupe après ~10 minutes (le wifi reste connecté, mais plus internet, plus possible de pinger ou d’être pingé. Plus possible de se reconnecter non plus après une déconnexion manuelle). Tout redevient normal après un simple redémarrage. Je n’ai pas l’opportunité d’essayer avec un cable éthernet, n’ayant pas accès à une connexion privée, mais cela se répète sur tout les réseaux que j’ai pu essayer, et les autres utilisateurs de ces réseaux n’ont pas ce problème. J’ajoute que je n’avais aucun problème avec le windows installé sur la machine jusqu’alors, et qu’elle est neuve, je doute donc que le problème soit matériel.

PS : Il semble, après plusieurs occurrence, que le délai soit complètement aléatoire, je n’ai observé de corrélation ni avec l’usage que j’ai fait d’internet, ni avec le temps de connexion.

Des pistes ?

Merci d’avance.

#2

sors nous un dmesg après que cela se produit, peut être que le kernel se pleint de quelque chose.

#3

Voilà.
Ici, le dmesg quand internet est coupé :

[details=dmseg][ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.36-1+deb8u1 (2016-09-03)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=ee49752f-70d3-4776-bf96-5cbf284472d7 ro quiet
[ 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 0x0000000000100000-0x000000001effffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x00000000777bcfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000777bd000-0x0000000077dbcfff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000077dbd000-0x0000000077ebcfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000077ebd000-0x0000000077efcfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000077efd000-0x0000000079352fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000079353000-0x0000000079d52fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000079d53000-0x0000000079ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007a000000-0x000000007a7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007ae00000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fef00000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: LENOVO 80MJ/Lenovo ideapad 1, BIOS CCCN18WW(V2.04) 11/11/2015
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x280000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0FFC00000 mask FFFC00000 write-protect
[ 0.000000] 1 base 000000000 mask F80000000 write-back
[ 0.000000] 2 base 07C000000 mask FFC000000 uncachable
[ 0.000000] 3 base 07B000000 mask FFF000000 uncachable
[ 0.000000] 4 base 07AE00000 mask FFFE00000 uncachable
[ 0.000000] 5 base 100000000 mask F00000000 write-back
[ 0.000000] 6 base 200000000 mask F80000000 write-back
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000
[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01af4000, 0x01af4fff] PGTABLE
[ 0.000000] BRK [0x01af5000, 0x01af5fff] PGTABLE
[ 0.000000] BRK [0x01af6000, 0x01af6fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x27fe00000-0x27fffffff]
[ 0.000000] [mem 0x27fe00000-0x27fffffff] page 2M
[ 0.000000] BRK [0x01af7000, 0x01af7fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x27c000000-0x27fdfffff]
[ 0.000000] [mem 0x27c000000-0x27fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x27bffffff]
[ 0.000000] [mem 0x200000000-0x27bffffff] page 2M
[ 0.000000] BRK [0x01af8000, 0x01af8fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1effffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1effffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x1f100000-0x1fffffff]
[ 0.000000] [mem 0x1f100000-0x1f1fffff] page 4k
[ 0.000000] [mem 0x1f200000-0x1fffffff] page 2M
[ 0.000000] BRK [0x01af9000, 0x01af9fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x20100000-0x777bcfff]
[ 0.000000] [mem 0x20100000-0x201fffff] page 4k
[ 0.000000] [mem 0x20200000-0x775fffff] page 2M
[ 0.000000] [mem 0x77600000-0x777bcfff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x77efd000-0x79352fff]
[ 0.000000] [mem 0x77efd000-0x77ffffff] page 4k
[ 0.000000] [mem 0x78000000-0x791fffff] page 2M
[ 0.000000] [mem 0x79200000-0x79352fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x79d53000-0x79ffffff]
[ 0.000000] [mem 0x79d53000-0x79dfffff] page 4k
[ 0.000000] [mem 0x79e00000-0x79ffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x36346000-0x3719afff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO)
[ 0.000000] ACPI: XSDT 0x0000000077EFC120 00009C (v01 LENOVO CB-01 00000001 01000013)
[ 0.000000] ACPI: FACP 0x0000000077EF8000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: DSDT 0x0000000077EE8000 00BD32 (v02 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: FACS 0x0000000077E87000 000040
[ 0.000000] ACPI: SLIC 0x0000000077EF4000 000176 (v01 INTEL EDK2 00000003 VLV2 0100000D)
[ 0.000000] ACPI: MSDM 0x0000000077EFA000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: APIC 0x0000000077EF6000 000084 (v03 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000077EE7000 0005AA (v01 INSYDE CpuDptf 00000003 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000077EE4000 000763 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000077EE2000 00017A (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: UEFI 0x0000000077EF9000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: MCFG 0x0000000077EF5000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000077EE5000 0011E3 (v01 INSYDE DptfTab 00000003 ACPI 00040000)
[ 0.000000] ACPI: UEFI 0x0000000077EFB000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: HPET 0x0000000077EF7000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000077EE3000 000290 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: SSDT 0x0000000077EE1000 000172 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: FPDT 0x0000000077EE0000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000027fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x27fffffff]
[ 0.000000] NODE_DATA [mem 0x27fff1000-0x27fff5fff]
[ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880277600000-ffff88027e5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x27fffffff]
[ 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 0x00100000-0x1effffff]
[ 0.000000] node 0: [mem 0x1f100000-0x1fffffff]
[ 0.000000] node 0: [mem 0x20100000-0x777bcfff]
[ 0.000000] node 0: [mem 0x77efd000-0x79352fff]
[ 0.000000] node 0: [mem 0x79d53000-0x79ffffff]
[ 0.000000] node 0: [mem 0x100000000-0x27fffffff]
[ 0.000000] On node 0 totalpages: 2067549
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 6709 pages used for memmap
[ 0.000000] DMA32 zone: 490688 pages, LIFO batch:31
[ 0.000000] Normal zone: 21504 pages used for memmap
[ 0.000000] Normal zone: 1572864 pages, LIFO batch:31
[ 0.000000] x86/hpet: Will disable the HPET for this platform because it’s not reliable
[ 0.000000] Reserving Intel graphics stolen memory at 0x7b000000-0x7effffff
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86
[ 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 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 103
[ 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 0x1f000000-0x1f0fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x777bd000-0x77dbcfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x77dbd000-0x77ebcfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x77ebd000-0x77efcfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x79353000-0x79d52fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7a000000-0x7a7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7a800000-0x7adfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7ae00000-0x7fffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x80000000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe4000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed07fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed0c000-0xfed0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed1bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1d000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeefffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffbfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xffc00000-0xffffffff]
[ 0.000000] e820: [mem 0x80000000-0xdfffffff] 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 27 pages/cpu @ffff88027fc00000 s80960 r8192 d21440 u524288
[ 0.000000] pcpu-alloc: s80960 r8192 d21440 u524288 alloc=12097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2039259
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=ee49752f-70d3-4776-bf96-5cbf284472d7 ro quiet
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] AGP: Checking aperture…
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 8062712K/8270196K available (5237K kernel code, 947K rwdata, 1836K rodata, 1204K init, 840K bss, 207484K reserved)
[ 0.000000] 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:1024 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Maximum core-clock to bus-clock ratio: 0x1a
[ 0.000000] Resolved frequency ID: 0, frequency: 83200 KHz
[ 0.000000] TSC runs at 2163200 KHz
[ 0.000000] lapic_timer_frequency = 332800
[ 0.000000] tsc: Detected 2163.200 MHz processor
[ 0.000033] Calibrating delay loop (skipped), value calculated using timer frequency… 4326.40 BogoMIPS (lpj=8652800)
[ 0.000038] pid_max: default: 32768 minimum: 301
[ 0.000057] ACPI: Core revision 20140424
[ 0.026396] ACPI: All ACPI Tables successfully acquired
[ 0.026460] Security Framework initialized
[ 0.026472] AppArmor: AppArmor disabled by boot time parameter
[ 0.026474] Yama: disabled by default; enable with sysctl kernel.yama.
[ 0.027258] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.030757] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.032366] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.032385] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.032828] Initializing cgroup subsys memory
[ 0.032841] Initializing cgroup subsys devices
[ 0.032856] Initializing cgroup subsys freezer
[ 0.032863] Initializing cgroup subsys net_cls
[ 0.032873] Initializing cgroup subsys blkio
[ 0.032882] Initializing cgroup subsys perf_event
[ 0.032888] Initializing cgroup subsys net_prio
[ 0.032924] CPU: Physical Processor ID: 0
[ 0.032927] CPU: Processor Core ID: 0
[ 0.032933] ENERGY_PERF_BIAS: Set to ‘normal’, was 'performance’
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.037699] mce: CPU supports 6 MCE banks
[ 0.037711] CPU0: Thermal monitoring handled by SMI
[ 0.037716] process: using mwait in idle threads
[ 0.037723] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
tlb_flushall_shift: 6
[ 0.037839] Freeing SMP alternatives memory: 20K (ffffffff81a1b000 - ffffffff81a20000)
[ 0.053724] ftrace: allocating 21697 entries in 85 pages
[ 0.064615] …TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.104273] smpboot: CPU0: Intel® Celeron® CPU N2840 @ 2.16GHz (fam: 06, model: 37, stepping: 08)
[ 0.104298] TSC deadline timer enabled
[ 0.104331] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[ 0.104345] … version: 3
[ 0.104347] … bit width: 40
[ 0.104349] … generic registers: 2
[ 0.104351] … value mask: 000000ffffffffff
[ 0.104353] … max period: 000000ffffffffff
[ 0.104355] … fixed-purpose events: 3
[ 0.104357] … event mask: 0000000700000003
[ 0.106969] x86: Booting SMP configuration:
[ 0.106975] … node #0, CPUs: #1
[ 0.122653] CPU1: Thermal monitoring handled by SMI
[ 0.124814] x86: Booted up 1 node, 2 CPUs
[ 0.124821] smpboot: Total of 2 processors activated (8652.80 BogoMIPS)
[ 0.124957] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.125524] devtmpfs: initialized
[ 0.133439] PM: Registering ACPI NVS region [mem 0x77dbd000-0x77ebcfff] (1048576 bytes)
[ 0.135265] pinctrl core: initialized pinctrl subsystem
[ 0.135420] NET: Registered protocol family 16
[ 0.135666] cpuidle: using governor ladder
[ 0.135672] cpuidle: using governor menu
[ 0.135768] ACPI: bus type PCI registered
[ 0.135772] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.135934] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[ 0.135939] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
[ 0.136104] PCI: Using configuration type 1 for base access
[ 0.149645] ACPI: Added _OSI(Module Device)
[ 0.149650] ACPI: Added _OSI(Processor Device)
[ 0.149653] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.149655] ACPI: Added OSI(Processor Aggregator Device)
[ 0.172994] [Firmware Bug]: ACPI: BIOS OSI(Linux) query ignored
[ 0.173929] ACPI: Dynamic OEM Table Load:
[ 0.173943] ACPI: SSDT 0xFFFF88027F03B800 000440 (v01 PmRef Cpu0Ist 00003000 INTL 20121220)
[ 0.175053] ACPI: Dynamic OEM Table Load:
[ 0.175064] ACPI: SSDT 0xFFFF88027F03B000 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20121220)
[ 0.189306] ACPI: Dynamic OEM Table Load:
[ 0.189317] ACPI: SSDT 0xFFFF88027F005000 00015F (v01 PmRef ApIst 00003000 INTL 20121220)
[ 0.200970] ACPI: Dynamic OEM Table Load:
[ 0.200980] ACPI: SSDT 0xFFFF880276F4D1C0 00008D (v01 PmRef ApCst 00003000 INTL 20121220)
[ 0.214121] ACPI: Interpreter enabled
[ 0.214133] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [_S1] (20140424/hwxface-580)
[ 0.214143] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [_S2] (20140424/hwxface-580)
[ 0.214172] ACPI: (supports S0 S3 S4 S5)
[ 0.214176] ACPI: Using IOAPIC for interrupt routing
[ 0.214240] PCI: Using host bridge windows from ACPI; if necessary, use “pci=nocrs” and report a bug
[ 0.323272] ACPI: Power Resource [USBC] (on)
[ 0.338131] ACPI: Power Resource [PLPE] (on)
[ 0.338441] ACPI: Power Resource [PLPE] (on)
[ 0.345052] ACPI: Power Resource [CLK0] (on)
[ 0.345135] ACPI: Power Resource [CLK1] (on)
[ 0.421391] ACPI: Power Resource [FN00] (off)
[ 0.422465] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.422476] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.422802] acpi PNP0A08:00: _OSC: platform does not support [PME]
[ 0.423112] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug AER PCIeCapability]
[ 0.423625] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.423952] PCI host bridge to bus 0000:00
[ 0.423958] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.423962] pci_bus 0000:00: root bus resource [io 0x0000-0x006f]
[ 0.423966] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7]
[ 0.423969] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.423973] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.423976] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 0.423980] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
[ 0.423984] pci_bus 0000:00: root bus resource [mem 0x80000000-0x909ffffe]
[ 0.423996] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[ 0.424158] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[ 0.424175] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[ 0.424187] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[ 0.424198] pci 0000:00:02.0: reg 0x20: [io 0x3050-0x3057]
[ 0.424373] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
[ 0.424394] pci 0000:00:13.0: reg 0x10: [io 0x3048-0x304f]
[ 0.424405] pci 0000:00:13.0: reg 0x14: [io 0x305c-0x305f]
[ 0.424415] pci 0000:00:13.0: reg 0x18: [io 0x3040-0x3047]
[ 0.424425] pci 0000:00:13.0: reg 0x1c: [io 0x3058-0x305b]
[ 0.424435] pci 0000:00:13.0: reg 0x20: [io 0x3020-0x303f]
[ 0.424446] pci 0000:00:13.0: reg 0x24: [mem 0x90914000-0x909147ff]
[ 0.424493] pci 0000:00:13.0: PME# supported from D3hot
[ 0.424639] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
[ 0.424660] pci 0000:00:14.0: reg 0x10: [mem 0x90900000-0x9090ffff 64bit]
[ 0.424719] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 0.424826] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 0.424917] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[ 0.424945] pci 0000:00:1a.0: reg 0x10: [mem 0x90800000-0x908fffff]
[ 0.424960] pci 0000:00:1a.0: reg 0x14: [mem 0x90700000-0x907fffff]
[ 0.425063] pci 0000:00:1a.0: PME# supported from D0 D3hot
[ 0.425212] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
[ 0.425237] pci 0000:00:1b.0: reg 0x10: [mem 0x90910000-0x90913fff 64bit]
[ 0.425308] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.425450] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
[ 0.425514] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.425587] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.425665] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
[ 0.425728] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.425801] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.425881] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
[ 0.425943] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.426016] pci 0000:00:1c.2: System wakeup disabled by ACPI
[ 0.426094] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
[ 0.426157] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.426230] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.426314] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[ 0.426516] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
[ 0.426553] pci 0000:00:1f.3: reg 0x10: [mem 0x90915000-0x9091501f]
[ 0.426625] pci 0000:00:1f.3: reg 0x20: [io 0x3000-0x301f]
[ 0.426924] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.427083] pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000
[ 0.427115] pci 0000:02:00.0: reg 0x10: [mem 0x90600000-0x90600fff]
[ 0.427276] pci 0000:02:00.0: supports D1 D2
[ 0.427280] pci 0000:02:00.0: PME# supported from D1 D2 D3hot
[ 0.427344] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.432860] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 0.432868] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff]
[ 0.433029] pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000
[ 0.433096] pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff]
[ 0.433129] pci 0000:03:00.0: reg 0x18: [mem 0x90504000-0x90504fff 64bit]
[ 0.433152] pci 0000:03:00.0: reg 0x20: [mem 0x90500000-0x90503fff 64bit]
[ 0.433256] pci 0000:03:00.0: supports D1 D2
[ 0.433259] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.433369] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 0.440845] pci 0000:00:1c.2: PCI bridge to [bus 03]
[ 0.440851] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
[ 0.440856] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff]
[ 0.440969] pci 0000:04:00.0: [10ec:b723] type 00 class 0x028000
[ 0.440993] pci 0000:04:00.0: reg 0x10: [io 0x1000-0x10ff]
[ 0.441026] pci 0000:04:00.0: reg 0x18: [mem 0x90400000-0x90403fff 64bit]
[ 0.441137] pci 0000:04:00.0: supports D1 D2
[ 0.441141] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.441189] pci 0000:04:00.0: System wakeup disabled by ACPI
[ 0.448835] pci 0000:00:1c.3: PCI bridge to [bus 04]
[ 0.448841] pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff]
[ 0.448846] pci 0000:00:1c.3: bridge window [mem 0x90400000-0x904fffff]
[ 0.501513] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
[ 0.501644] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.501772] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.501899] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 0.502027] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.502154] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 0.502281] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *7
[ 0.502407] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.505376] ACPI: Enabled 5 GPEs in block 00 to 3F
[ 0.505453] ACPI : EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
[ 0.505677] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.505681] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.505687] vgaarb: loaded
[ 0.505690] vgaarb: bridge control possible 0000:00:02.0
[ 0.505802] PCI: Using ACPI for IRQ routing
[ 0.507157] PCI: pci_cache_line_size set to 64 bytes
[ 0.507238] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
[ 0.507241] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff]
[ 0.507244] e820: reserve RAM buffer [mem 0x777bd000-0x77ffffff]
[ 0.507247] e820: reserve RAM buffer [mem 0x79353000-0x7bffffff]
[ 0.507250] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff]
[ 0.507514] Switched to clocksource refined-jiffies
[ 0.517398] pnp: PnP ACPI init[/details]

(à suivre)

#4

C’est incomplet, il n’y a même pas tous les messages de la séquence de démarrage (dont on se fiche de toute façon). Copie plutôt les nouveaux messages arrivés après la coupure.

#5

(Désolé du double post et de la mise en page, le forum ne semble pas très familier avec les textes aussi long ^^)[details=Partie 2]
[ 0.517423] ACPI: bus type PNP registered
[ 0.517521] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.517663] system 00:01: [io 0x0680-0x069f] has been reserved
[ 0.517669] system 00:01: [io 0x0400-0x047f] has been reserved
[ 0.517673] system 00:01: [io 0x0500-0x05fe] has been reserved
[ 0.517677] system 00:01: [io 0xfd40-0xfd7f] has been reserved
[ 0.517682] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
[ 0.517687] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.517884] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.517960] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.518126] pnp 00:04: Plug and Play ACPI device, IDs SYN2b4f SYN2b00 SYN0002 PNP0f13 (active)
[ 0.569341] system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved
[ 0.569347] system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved
[ 0.569352] system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved
[ 0.569356] system 00:05: [mem 0xfed04000-0xfed04fff] has been reserved
[ 0.569360] system 00:05: [mem 0xfed0c000-0xfed0ffff] has been reserved
[ 0.569364] system 00:05: [mem 0xfed08000-0xfed08fff] has been reserved
[ 0.569368] system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved
[ 0.569373] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.569377] system 00:05: [mem 0xfef00000-0xfeffffff] has been reserved
[ 0.569382] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.571756] pnp: PnP ACPI: found 6 devices
[ 0.571760] ACPI: bus type PNP unregistered
[ 0.580309] Switched to clocksource acpi_pm
[ 0.580335] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
[ 0.580341] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
[ 0.580346] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
[ 0.580355] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000
[ 0.580360] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
[ 0.580382] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[ 0.580386] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.580390] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.580394] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.580397] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.580408] pci 0000:00:1c.0: BAR 14: can’t assign mem (size 0x200000)
[ 0.580417] pci 0000:00:1c.0: BAR 15: can’t assign mem pref (size 0x200000)
[ 0.580428] pci 0000:00:1c.1: BAR 15: can’t assign mem pref (size 0x200000)
[ 0.580435] pci 0000:00:1c.0: BAR 13: assigned [io 0x4000-0x4fff]
[ 0.580440] pci 0000:00:1c.1: BAR 13: assigned [io 0x5000-0x5fff]
[ 0.580450] pci 0000:00:1c.1: BAR 15: can’t assign mem pref (size 0x200000)
[ 0.580455] pci 0000:00:1c.0: BAR 14: can’t assign mem (size 0x200000)
[ 0.580464] pci 0000:00:1c.0: BAR 15: can’t assign mem pref (size 0x200000)
[ 0.580468] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.580472] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff]
[ 0.580483] pci 0000:00:1c.1: PCI bridge to [bus 02]
[ 0.580487] pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff]
[ 0.580493] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff]
[ 0.580501] pci 0000:00:1c.2: PCI bridge to [bus 03]
[ 0.580505] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
[ 0.580511] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff]
[ 0.580519] pci 0000:00:1c.3: PCI bridge to [bus 04]
[ 0.580523] pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff]
[ 0.580528] pci 0000:00:1c.3: bridge window [mem 0x90400000-0x904fffff]
[ 0.580537] pci_bus 0000:00: resource 4 [io 0x0000-0x006f]
[ 0.580541] pci_bus 0000:00: resource 5 [io 0x0078-0x0cf7]
[ 0.580544] pci_bus 0000:00: resource 6 [io 0x0d00-0xffff]
[ 0.580548] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
[ 0.580551] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
[ 0.580554] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
[ 0.580558] pci_bus 0000:00: resource 10 [mem 0x80000000-0x909ffffe]
[ 0.580562] pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
[ 0.580565] pci_bus 0000:02: resource 0 [io 0x5000-0x5fff]
[ 0.580569] pci_bus 0000:02: resource 1 [mem 0x90600000-0x906fffff]
[ 0.580572] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff]
[ 0.580576] pci_bus 0000:03: resource 1 [mem 0x90500000-0x905fffff]
[ 0.580579] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
[ 0.580583] pci_bus 0000:04: resource 1 [mem 0x90400000-0x904fffff]
[ 0.580672] NET: Registered protocol family 2
[ 0.581157] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.581419] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.581733] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.581805] TCP: reno registered
[ 0.581831] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.581899] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.582091] NET: Registered protocol family 1
[ 0.582126] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.582491] PCI: CLS 64 bytes, default 64
[ 0.582586] Unpacking initramfs…
[ 0.988788] Freeing initrd memory: 14676K (ffff880036346000 - ffff88003719b000)
[ 0.988836] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.988841] software IO TLB [mem 0x737bd000-0x777bd000] (64MB) mapped at [ffff8800737bd000-ffff8800777bcfff]
[ 0.989112] microcode: CPU0 sig=0x30678, pf=0x8, revision=0x831
[ 0.989122] microcode: CPU1 sig=0x30678, pf=0x8, revision=0x831
[ 0.989229] microcode: Microcode Update Driver: v2.00 tigran@aivazian.fsnet.co.uk, Peter Oruba

[ 0.989812] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.989869] audit: initializing netlink subsys (disabled)
[ 0.989904] audit: type=2000 audit(1473606488.971:1): initialized
[ 0.990493] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.990534] zbud: loaded
[ 0.990838] VFS: Disk quotas dquot_6.5.2
[ 0.990867] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.990965] msgmni has been set to 15776
[ 0.991629] alg: No test for stdrng (krng)
[ 0.991673] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.991764] io scheduler noop registered
[ 0.991769] io scheduler deadline registered
[ 0.991836] io scheduler cfq registered (default)
[ 0.992152] pcieport 0000:00:1c.0: irq 103 for MSI/MSI-X
[ 0.992364] pcieport 0000:00:1c.1: irq 104 for MSI/MSI-X
[ 0.992824] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.992902] pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[ 0.992968] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded
[ 0.992987] pciehp 0000:00:1c.1:pcie04: Slot #1 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
[ 0.993040] pciehp 0000:00:1c.1:pcie04: service driver pciehp loaded
[ 0.993052] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.993103] intel_idle: MWAIT substates: 0x33000020
[ 0.993106] intel_idle: v0.4 model 0x37
[ 0.993108] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.993362] GHES: HEST is not enabled!
[ 0.993515] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.013597] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.014333] hpet: number irqs doesn’t agree with number of timers
[ 1.014379] Linux agpgart interface v0.103
[ 1.014575] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS1] at 0x60,0x64 irq 1,12
[ 1.020403] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.020414] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.020736] mousedev: PS/2 mouse device common for all mice
[ 1.020836] rtc_cmos 00:00: RTC can wake from S4
[ 1.021027] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ 1.021056] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
[ 1.021077] Intel P-state driver initializing.
[ 1.021100] Intel pstate controlling: cpu 0
[ 1.021152] Intel pstate controlling: cpu 1
[ 1.021281] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.023743] AMD IOMMUv2 driver by Joerg Roedel joerg.roedel@amd.com
[ 1.023755] AMD IOMMUv2 functionality not available on this system
[ 1.024353] TCP: cubic registered
[ 1.024596] NET: Registered protocol family 10
[ 1.025983] mip6: Mobile IPv6
[ 1.026012] NET: Registered protocol family 17
[ 1.026057] mpls_gso: MPLS GSO support
[ 1.028019] registered taskstats version 1
[ 1.029922] rtc_cmos 00:00: setting system clock to 2016-09-11 15:08:09 UTC (1473606489)
[ 1.030614] PM: Hibernation image not present or could not be loaded.
[ 1.036570] Freeing unused kernel memory: 1204K (ffffffff818ee000 - ffffffff81a1b000)
[ 1.036587] Write protecting the kernel read-only data: 8192k
[ 1.038456] Freeing unused kernel memory: 896K (ffff880001520000 - ffff880001600000)
[ 1.040917] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.041640] Freeing unused kernel memory: 212K (ffff8800017cb000 - ffff880001800000)
[ 1.085763] systemd-udevd[61]: starting version 215
[ 1.087050] random: systemd-udevd urandom read with 2 bits of entropy available
[ 1.135033] sdhci: Secure Digital Host Controller Interface driver
[ 1.135040] sdhci: Copyright© Pierre Ossman
[ 1.147669] hidraw: raw HID events driver © Jiri Kosina
[ 1.166292] ACPI: Fan [FAN0] (off)
[ 1.166430] [Firmware Bug]: No valid trip found
[ 1.169940] SCSI subsystem initialized
[ 1.170644] rtsx_pci 0000:02:00.0: irq 105 for MSI/MSI-X
[ 1.170687] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 105
[ 1.174673] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 1.174842] r8169 0000:03:00.0 (unregistered net_device): unknown MAC, using family default
[ 1.175033] r8169 0000:03:00.0: irq 106 for MSI/MSI-X
[ 1.175392] r8169 0000:03:00.0 eth0: RTL8101e at 0xffffc90004c86000, 1c:39:47:37:e3:d1, XID 14100800 IRQ 106
[ 1.177754] ACPI: bus type USB registered
[ 1.178248] usbcore: registered new interface driver usbfs
[ 1.178280] usbcore: registered new interface driver hub
[ 1.178527] usbcore: registered new device driver usb
[ 1.181771] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.181789] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 1.184247] libata version 3.00 loaded.
[ 1.184773] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 1.184864] xhci_hcd 0000:00:14.0: irq 107 for MSI/MSI-X
[ 1.184996] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.185002] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.185008] usb usb1: Product: xHCI Host Controller
[ 1.185011] usb usb1: Manufacturer: Linux 3.16.0-4-amd64 xhci_hcd
[ 1.185014] usb usb1: SerialNumber: 0000:00:14.0
[ 1.185284] hub 1-0:1.0: USB hub found
[ 1.185303] hub 1-0:1.0: 6 ports detected
[ 1.186145] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 1.186154] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 1.186882] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.186888] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.186891] usb usb2: Product: xHCI Host Controller
[ 1.186895] usb usb2: Manufacturer: Linux 3.16.0-4-amd64 xhci_hcd
[ 1.186898] usb usb2: SerialNumber: 0000:00:14.0
[ 1.189304] hub 2-0:1.0: USB hub found
[ 1.189323] hub 2-0:1.0: 1 port detected
[ 1.189929] ahci 0000:00:13.0: version 3.0
[ 1.190114] ahci 0000:00:13.0: controller can’t do DEVSLP, turning off
[ 1.190148] ahci 0000:00:13.0: irq 108 for MSI/MSI-X
[ 1.204868] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
[ 1.204876] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso
[ 1.210682] scsi0 : ahci
[ 1.218054] scsi1 : ahci
[ 1.218171] ata1: SATA max UDMA/133 abar m2048@0x90914000 port 0x90914100 irq 108
[ 1.218175] ata2: SATA max UDMA/133 abar m2048@0x90914000 port 0x90914180 irq 108
[ 1.497157] usb 1-2: new low-speed USB device number 2 using xhci_hcd
[ 1.545191] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.545248] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.546166] ata1.00: ATA-9: WDC WD2500LPCX-24C6HT0, 02.01A02, max UDMA/133
[ 1.546184] ata1.00: 488397168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 1.547173] ata1.00: configured for UDMA/133
[ 1.547748] scsi 0:0:0:0: Direct-Access ATA WDC WD2500LPCX-2 1A02 PQ: 0 ANSI: 5
[ 1.548852] ata2.00: ATAPI: PLDS DVD-RW DA8A6SH, GC11, max UDMA/100
[ 1.549959] ata2.00: configured for UDMA/100
[ 1.561244] scsi 1:0:0:0: CD-ROM PLDS DVD-RW DA8A6SH GC11 PQ: 0 ANSI: 5
[ 1.592047] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
[ 1.592066] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 1.592479] sd 0:0:0:0: [sda] Write Protect is off
[ 1.592497] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.592674] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn’t support DPO or FUA
[ 1.602444] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.602461] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.603090] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.605286] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.605478] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 1.660893] sda: sda1 sda2 < sda5 sda6 >
[ 1.663146] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.686897] usb 1-2: New USB device found, idVendor=413c, idProduct=3016
[ 1.686910] usb 1-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 1.686919] usb 1-2: Product: Dell Premium USB Optical Mouse
[ 1.687424] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 1.694972] usbcore: registered new interface driver usbhid
[ 1.694980] usbhid: USB HID core driver
[ 1.697043] input: Dell Premium USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:413C:3016.0001/input/input3
[ 1.697425] hid-generic 0003:413C:3016.0001: input,hidraw0: USB HID v1.11 Mouse [Dell Premium USB Optical Mouse] on usb-0000:00:14.0-2/input0
[ 1.853434] usb 1-3: new high-speed USB device number 3 using xhci_hcd
[ 1.934656] PM: Starting manual resume from disk
[ 1.934671] PM: Hibernation image partition 8:5 present
[ 1.934676] PM: Looking for hibernation image.
[ 1.935125] PM: Image not found (code -22)
[ 1.935132] PM: Hibernation image not present or could not be loaded.
[ 1.989511] tsc: Refined TSC clocksource calibration: 2166.666 MHz
[ 1.999547] usb 1-3: New USB device found, idVendor=174f, idProduct=1169
[ 1.999554] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 1.999559] usb 1-3: Product: Lenovo EasyCamera
[ 1.999563] usb 1-3: Manufacturer: 151127038084
[ 1.999568] usb 1-3: SerialNumber: 200901010001
[ 2.051912] psmouse serio1: synaptics: queried max coordinates: x […5752], y […4878]
[ 2.084458] psmouse serio1: synaptics: queried min coordinates: x [1192…], y [1000…]
[ 2.147900] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00173/0x240000/0xa2400, board id: 3137, fw id: 1815950
[ 2.161590] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.169679] usb 1-4: new full-speed USB device number 4 using xhci_hcd
[ 2.188222] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2
[ 2.298387] usb 1-4: No LPM exit latency info found, disabling LPM.
[ 2.299445] usb 1-4: New USB device found, idVendor=04f2, idProduct=b49f
[ 2.299459] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.299468] usb 1-4: Product: Bluetooth Radio
[ 2.299476] usb 1-4: Manufacturer: Realtek
[ 2.299483] usb 1-4: SerialNumber: 00e04c000001
[ 2.991632] Switched to clocksource tsc
[ 3.231316] random: nonblocking pool is initialized
[ 4.691088] lp: driver loaded but no devices found
[ 4.729045] ppdev: user-space parallel port driver
[ 4.752100] systemd-udevd[162]: starting version 215
[ 4.937901] fuse init (API version 7.23)
[ 6.092720] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input4
[ 6.092779] ACPI: Lid Switch [LID0]
[ 6.092899] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
[ 6.092905] ACPI: Power Button [PWRB]
[ 6.092991] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
[ 6.092996] ACPI: Power Button [PWRF]
[ 6.169905] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 6.222882] [drm] Initialized drm 1.1.0 20060810
[ 6.450916] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input7
[ 6.457271] [drm] Memory usable by graphics device = 2048M
[ 6.457277] [drm] Replacing VGA console driver
[ 6.458765] Console: switching to colour dummy device 80x25
[ 6.469307] i915 0000:00:02.0: irq 109 for MSI/MSI-X
[ 6.469327] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 6.469330] [drm] Driver supports precise vblank timestamp query.
[ 6.477974] ACPI: Battery Slot [BAT1] (battery present)
[ 6.492293] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 6.533431] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 6.576430] wmi: Mapper loaded
[ 6.619280] ACPI: AC Adapter [ACAD] (on-line)
[ 6.658736] [drm] VBT doesn’t support DRRS
[ 6.873445] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[ 6.926024] input: PC Speaker as /devices/platform/pcspkr/input/input8
[ 6.948345] fbcon: inteldrmfb (fb0) is primary device
[ 7.214278] cfg80211: Calling CRDA to update world regulatory domain
[ 7.299700] Bluetooth: Core ver 2.19
[ 7.299730] NET: Registered protocol family 31
[ 7.299731] Bluetooth: HCI device and connection manager initialized
[ 7.299742] Bluetooth: HCI socket layer initialized
[ 7.299745] Bluetooth: L2CAP socket layer initialized
[ 7.299760] Bluetooth: SCO socket layer initialized
[ 7.411387] usbcore: registered new interface driver btusb
[ 7.468200] alg: No test for crc32 (crc32-pclmul)
[ 7.593915] iTCO_vendor_support: vendor-support=0
[ 7.594766] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 7.594827] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460)
[ 7.594998] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 7.728677] kvm: disabled by bios
[ 7.801281] media: Linux media interface: v0.10
[ 7.820256] Linux video capture interface: v2.00
[ 7.830289] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 7.920032] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (174f:1169)
[ 7.926069] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input9
[ 7.926194] usbcore: registered new interface driver uvcvideo
[ 7.926195] USB Video Class driver (1.1.1)
[ 7.960856] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
[ 7.983333] intel_rapl: Found RAPL domain package
[ 7.983335] intel_rapl: Found RAPL domain core
[ 8.023588] rtl8723be 0000:04:00.0: firmware: direct-loading firmware rtlwifi/rtl8723befw.bin
[ 8.146724] Adding 4002812k swap on /dev/sda5. Priority:-1 extents:1 across:4002812k FS
[ 8.163483] ieee80211 phy0: Selected rate control algorithm ‘rtl_rc’
[ 8.164130] rtlwifi: wireless switch is on
[ 8.338853] Console: switching to colour frame buffer device 170x48
[ 8.355352] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 8.355360] i915 0000:00:02.0: registered panic notifier
[ 8.379019] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 8.379455] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10
[ 8.379694] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 8.379995] ACPI Warning: SystemIO range 0x0000000000003000-0x000000000000301F conflicts with OpRegion 0x0000000000003000-0x000000000000300F (_SB_.PCI0.SBUS.SMBI) (20140424/utaddress-254)
[ 8.380014] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 8.383458] snd_hda_intel 0000:00:1b.0: irq 110 for MSI/MSI-X
[ 8.452614] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 8.452621] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 8.452625] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 8.452627] sound hdaudioC0D0: mono: mono_out=0x0
[ 8.452630] sound hdaudioC0D0: inputs:
[ 8.452634] sound hdaudioC0D0: Internal Mic=0x1b
[ 8.452638] sound hdaudioC0D0: Mic=0x19
[ 8.503105] cfg80211: World regulatory domain updated:
[ 8.503114] cfg80211: DFS Master region: unset
[ 8.503117] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 8.503122] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.503125] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.503128] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.503132] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 8.503136] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 8.503140] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 8.503143] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 8.503146] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 8.556525] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input11
[ 8.557021] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 8.557150] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 8.558492] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 9.670591] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
[ 9.796464] systemd-journald[160]: Received request to flush runtime journal from PID 1
[ 10.920855] RPC: Registered named UNIX socket transport module.
[ 10.920865] RPC: Registered udp transport module.
[ 10.920869] RPC: Registered tcp transport module.
[ 10.920873] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 10.945388] FS-Cache: Loaded
[ 10.980545] FS-Cache: Netfs ‘nfs’ registered for caching
[ 11.037742] Installing knfsd (copyright © 1996 okir@monad.swb.de).
[ 14.136917] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.136930] Bluetooth: BNEP filters: protocol multicast
[ 14.136953] Bluetooth: BNEP socket layer initialized
[ 15.597246] r8169 0000:03:00.0 eth0: link down
[ 15.597351] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 16.072443] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.431968] wlan0: authenticate with a0:1b:29:7c:7f:81
[ 17.442136] wlan0: send auth to a0:1b:29:7c:7f:81 (try 1/3)
[ 17.445480] wlan0: authenticated
[ 17.446075] wlan0: associate with a0:1b:29:7c:7f:81 (try 1/3)
[ 17.449564] wlan0: RX AssocResp from a0:1b:29:7c:7f:81 (capab=0x1411 status=0 aid=3)
[ 17.449734] wlan0: associated
[ 17.449791] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 2342.347955] perf interrupt took too long (2510 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 3738.513769] wlan0: Connection to AP a0:1b:29:7c:7f:81 lost
[ 3738.630228] cfg80211: Calling CRDA to update world regulatory domain
[ 3738.647225] cfg80211: World regulatory domain updated:
[ 3738.647245] cfg80211: DFS Master region: unset
[ 3738.647255] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 3738.647272] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 3738.647285] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 3738.647298] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 3738.647313] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 3738.647329] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 3738.647342] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 3738.647355] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 3738.647368] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 3740.017733] wlan0: authenticate with a0:1b:29:7c:7f:81
[ 3740.036036] wlan0: send auth to a0:1b:29:7c:7f:81 (try 1/3)
[ 3740.037723] wlan0: authenticated
[ 3740.044599] wlan0: associate with a0:1b:29:7c:7f:81 (try 1/3)
[ 3740.048158] wlan0: RX AssocResp from a0:1b:29:7c:7f:81 (capab=0x1411 status=0 aid=3)
[ 3740.048291] wlan0: associated
[ 4042.032444] wlan0: Connection to AP a0:1b:29:7c:7f:81 lost
[ 4042.121720] cfg80211: Calling CRDA to update world regulatory domain
[ 4042.136729] cfg80211: World regulatory domain updated:
[ 4042.136749] cfg80211: DFS Master region: unset
[ 4042.136759] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 4042.136777] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 4042.136790] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 4042.136803] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 4042.136818] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 4042.136833] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 4042.136847] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 4042.136860] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 4042.136873] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 4043.511929] wlan0: authenticate with a0:1b:29:7c:7f:81
[ 4043.530717] wlan0: send auth to a0:1b:29:7c:7f:81 (try 1/3)
[ 4043.533694] wlan0: authenticated
[ 4043.538496] wlan0: associate with a0:1b:29:7c:7f:81 (try 1/3)
[ 4043.543961] wlan0: RX AssocResp from a0:1b:29:7c:7f:81 (capab=0x1411 status=0 aid=3)
[ 4043.544090] wlan0: associated[/details]

#6

Je ne voit rien de suspect, si ce n’est qu’au bout de 5 minutes, le driver voit la connexion avec ton point d’accès mourrir

#7

3740 secondes, ça fait plutôt plus d’une heure.

#8

4042 - 3740 = ~300s ~ 5min

#9

C’est assez bizarre, par ce qu’une fois le délai passé, je n’arrive plus à me connecter ni à ce point d’accès là, ni à aucun autre, jusqu’au redémarrage. J’ai essayé de simplement réinitialiser la connexion, ça ne suffit pas. Éteindre et rallumer le wifi non plus.

#10

Ceci dit, la connexion depuis le boot fait bien 1 h.

#11

@mayt: je ne sais pas quoi dire, essaye de faire un tcpdump sur le wlan0 une fois que tu arrive a t’associer a nouveau mais que la connexion ne fonctionne plus. Le but c’est de voir si tu voit des données arriver ou non par exemple…

Peut être que ton point d’accès dispose de traces permettant d’identifier l’origine du probleme

#12

Comme indiqué dans le premier post, ça a l’air plutôt aléatoire. La session suivante a tenu moins de deux minutes, je n’ai même pas eu le temps de répondre au thread ici ^^

J’ai tenté une requête de ping vers l’ordinateur défaillant depuis mon autre ordinateur windows sur le même réseau, et ça donne “Impossible de rejoindre l’hôte de destination” exactement comme si la machine n’était pas sur le réseau.

Je tente le tcpdump au prochain décrochage.

#13

[details=Summary]root@Mayt-Debian:/home/mayt# tcpdump
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on wlan0, link-type EN10MB (Ethernet), capture size 262144 bytes
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel
root@Mayt-Debian:/home/mayt# tcpdump
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on wlan0, link-type EN10MB (Ethernet), capture size 262144 bytes
19:21:02.317658 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:03.034504 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:03.853776 IP6 fe80::e1a3:cca9:1bb6:156c.59693 > ff02::1:3.hostmon: UDP, length 31
19:21:03.854954 IP 192.168.0.15.60838 > 224.0.0.252.hostmon: UDP, length 31
19:21:03.956156 IP6 fe80::e1a3:cca9:1bb6:156c.59693 > ff02::1:3.hostmon: UDP, length 31
19:21:03.957399 IP 192.168.0.15.60838 > 224.0.0.252.hostmon: UDP, length 31
19:21:04.161012 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:04.171788 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171797 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171801 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171804 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171807 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171810 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171813 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171815 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.171818 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.217762 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:04.877792 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:05.594507 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:05.596833 IP6 fe80::e1a3:cca9:1bb6:156c.60051 > ff02::c.1900: UDP, length 146
19:21:05.714390 IP 54.229.105.203.https > Mayt-Debian.50379: Flags [P.], seq 3736593837:3736593868, ack 2287942002, win 272, options [nop,nop,TS val 994065060 ecr 166447], length 31
19:21:06.413835 IP6 fe80::e1a3:cca9:1bb6:156c.61124 > ff02::1:3.hostmon: UDP, length 31
19:21:06.415110 IP 192.168.0.15.62597 > 224.0.0.252.hostmon: UDP, length 31
19:21:06.516233 IP6 fe80::e1a3:cca9:1bb6:156c.61124 > ff02::1:3.hostmon: UDP, length 31
19:21:06.517392 IP 192.168.0.15.62597 > 224.0.0.252.hostmon: UDP, length 31
19:21:06.618692 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:07.437763 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:08.154598 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:08.667574 IP6 fe80::e1a3:cca9:1bb6:156c.60051 > ff02::c.1900: UDP, length 146
19:21:08.871482 IP6 fe80::e1a3:cca9:1bb6:156c.49509 > ff02::1:3.hostmon: UDP, length 31
19:21:08.872670 IP 192.168.0.15.57481 > 224.0.0.252.hostmon: UDP, length 31
19:21:08.973807 IP6 fe80::e1a3:cca9:1bb6:156c.49509 > ff02::1:3.hostmon: UDP, length 31
19:21:08.974996 IP 192.168.0.15.57481 > 224.0.0.252.hostmon: UDP, length 31
19:21:09.178684 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:09.997862 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:21:23.915792 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915806 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915809 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915811 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915813 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915816 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915818 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915820 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.915822 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:21:23.951059 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 300
19:21:23.951867 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 356
19:21:23.951920 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 284
19:21:23.951962 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 276
19:21:23.952026 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 320
19:21:23.952088 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 296
19:21:23.952158 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 350
19:21:23.952222 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 348
19:21:23.952287 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 352
19:21:23.952349 IP 192.168.0.1.1901 > 239.255.255.250.1900: UDP, length 344
19:22:03.286507 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
19:22:03.322063 IP 64.233.167.93.https > Mayt-Debian.38428: Flags [P.], seq 3571986185:3571986248, ack 3381541780, win 357, options [nop,nop,TS val 588184891 ecr 167951], length 63
19:22:03.322485 IP 64.233.167.93.https > Mayt-Debian.38428: Flags [F.], seq 63, ack 1, win 357, options [nop,nop,TS val 588184891 ecr 167951], length 0
19:22:03.377532 IP 64.233.167.93.https > Mayt-Debian.38428: Flags [F.], seq 63, ack 1, win 357, options [nop,nop,TS val 588184947 ecr 167951], length 0
19:22:03.605428 IP 64.233.167.93.https > Mayt-Debian.38428: Flags [P.], seq 0:63, ack 1, win 357, options [nop,nop,TS val 588185175 ecr 167951], length 63
19:22:03.861266 IP6 fe80::e1a3:cca9:1bb6:156c.65346 > ff02::1:3.hostmon: UDP, length 31
19:22:03.862414 IP 192.168.0.15.59560 > 224.0.0.252.hostmon: UDP, length 31
19:22:03.963694 IP6 fe80::e1a3:cca9:1bb6:156c.65346 > ff02::1:3.hostmon: UDP, length 31
19:22:03.964940 IP 192.168.0.15.59560 > 224.0.0.252.hostmon: UDP, length 31
19:22:04.065164 IP 64.233.167.93.https > Mayt-Debian.38428: Flags [P.], seq 0:63, ack 1, win 357, options [nop,nop,TS val 588185631 ecr 167951], length 63
19:22:04.168591 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:22:04.285777 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28
^C19:22:04.391056 IP 23.54.139.27.http > Mayt-Debian.38427: Flags [F.], seq 407041644, ack 526592478, win 946, options [nop,nop,TS val 848768034 ecr 153171], length 0
19:22:04.605477 IP 23.54.139.27.http > Mayt-Debian.38427: Flags [F.], seq 0, ack 1, win 946, options [nop,nop,TS val 848768258 ecr 153171], length 0
19:22:04.828539 IP 23.54.139.27.http > Mayt-Debian.38427: Flags [F.], seq 0, ack 1, win 946, options [nop,nop,TS val 848768482 ecr 153171], length 0
19:22:04.885448 IP 192.168.0.15.netbios-ns > 192.168.0.255.netbios-ns: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
19:22:04.973573 IP 64.233.167.93.https > Mayt-Debian.38428: Flags [P.], seq 0:63, ack 1, win 357, options [nop,nop,TS val 588186543 ecr 167951], length 63
19:22:05.278085 IP 23.54.139.27.http > Mayt-Debian.38427: Flags [F.], seq 0, ack 1, win 946, options [nop,nop,TS val 848768931 ecr 153171], length 0
19:22:05.285780 ARP, Request who-has 192.168.0.1 tell Mayt-Debian, length 28

[/details]

#14

(Correspond à une tentative d’installation d’un package quelconque du lancement de la commande au message d’erreur de apt-get)

#15

Données supplémentaires : après un temps tout aussi aléatoire que la déconnexion, internet finit par revenir, et après deux ou trois itérations de ce cycle, le wifi se déconnecte pour de bon pour ne plus revenir du tout (et impossible de se reconnecter à la main).

#16

[ 8.023588] rtl8723be 0000:04:00.0: firmware: direct-loading firmware rtlwifi/rtl8723befw.bin

la fameuse carte qui pose des problemes, suffit de “googler” un peu
exemple

2 J'aime
#17

Super, merci. J’avais pas mal DuckDuckGoisé la question dans une premier temps, et j’étais surtout tombé sur des posts de forum bredouilles. Cette solution a l’air de marcher, donc top ! Je marque résolu.