Доброе время суток, форумчане!
Сижу я уже около недели на Ubuntu, все было хорошо, ничего не предвещало беды. Интернет всегда работал, были мелочные проблемы но они решались достаточно быстро.
И тут в один прекрасный день, включаю я свой ноутбук, и замечаю что он не видит мой вайфай, и вообще никакие вайфай сети не видит. Я подключил кабель - 0 реакции, даже не написало что кабель подключен(на винде кабель и вайфай видит). У меня раньше такое 1 раз было, но это решалось обычной перезагрузкой машины. Здесь же я перезагружался раз 5, ничего не меняется.
Вывод команд:
wtor@wtor-pc:~$ ifconfig -a
lo Link encap:Локальная петля (Loopback)
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:2766 errors:0 dropped:0 overruns:0 frame:0
TX packets:2766 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:189188 (189.1 KB) TX bytes:189188 (189.1 KB)
sudo lspci -vvwtor@wtor-pc:~$ dmesg | grep lo
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 5 lose cover RAM: 0G
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] NODE_DATA(0) allocated [mem 0x15f5fb000-0x15f5fffff]
[ 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] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] pcpu-alloc: s107864 r8192 d31400 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.000000] hpet clockevent registered
[ 0.000032] Calibrating delay loop (skipped), value calculated using timer frequency.. 3392.29 BogoMIPS (lpj=6784588)
[ 0.022300] ACPI: 6 ACPI AML tables successfully acquired and loaded
[ 0.055407] ftrace: allocating 33454 entries in 131 pages
[ 0.075747] smpboot: APIC(0) Converting physical 0 to logical package 0
[ 0.075748] smpboot: Max logical packages: 4
[ 0.132077] x86/mm: Memory block size: 128MB
[ 0.134782] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.179894] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[ 0.179895] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.180646] ACPI: Executed 2 blocks of module-level executable AML code
[ 0.309799] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.359280] ACPI: Enabled 4 GPEs in block 00 to 7F
[ 0.452256] libata version 3.00 loaded.
[ 0.452302] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.452305] vgaarb: loaded
[ 0.500985] NetLabel: unlabeled traffic allowed by default
[ 0.503140] clocksource: Switched to clocksource hpet
[ 0.527167] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.924979] Scanning for low memory corruption every 60 seconds
[ 0.927974] zbud: loaded
[ 0.928877] Allocating IMA blacklist keyring.
[ 0.930020] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 0.930759] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded
[ 0.930784] pcie_pme 0000:00:1c.3:pcie001: service driver pcie_pme loaded
[ 0.930810] pcie_pme 0000:00:1c.4:pcie001: service driver pcie_pme loaded
[ 0.930883] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.930984] Console: switching to colour frame buffer device 170x48
[ 0.999146] ACPI: Battery Slot [BAT1] (battery present)
[ 1.001451] loop: module loaded
[ 1.076836] zswap: loaded using pool lzo/zbud
[ 1.098994] rtc_cmos 00:01: setting system clock to 2017-05-17 17:45:32 UTC (1495043132)
[ 1.099142] PM: Hibernation image not present or could not be loaded.
[ 1.195783] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[ 1.195787] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst
[ 1.559377] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 1.559380] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 1.947145] tsc: Refined TSC clocksource calibration: 1696.073 MHz
[ 1.947152] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1872a9796f1, max_idle_ns: 440795212049 ns
[ 2.778362] sd 2:0:0:0: [sdb] 30240768 512-byte logical blocks: (15.5 GB/14.4 GiB)
[ 2.967151] clocksource: Switched to clocksource tsc
[ 8.989447] systemd[1]: Listening on Syslog Socket.
[ 8.989502] systemd[1]: Listening on Journal Socket (/dev/log).
[ 9.751082] lp: driver loaded but no devices found
[ 31.885065] audit: type=1400 audit(1495043163.280:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="system_tor" pid=807 comm="apparmor_parser"
[ 31.887386] audit: type=1400 audit(1495043163.284:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=806 comm="apparmor_parser"
[ 31.887396] audit: type=1400 audit(1495043163.284:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=806 comm="apparmor_parser"
[ 31.887403] audit: type=1400 audit(1495043163.284:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=806 comm="apparmor_parser"
[ 31.887410] audit: type=1400 audit(1495043163.284:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=806 comm="apparmor_parser"
[ 31.887873] audit: type=1400 audit(1495043163.284:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/freshclam" pid=810 comm="apparmor_parser"
[ 31.889239] audit: type=1400 audit(1495043163.284:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=805 comm="apparmor_parser"
[ 31.889249] audit: type=1400 audit(1495043163.284:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=805 comm="apparmor_parser"
[ 31.890243] audit: type=1400 audit(1495043163.288:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=812 comm="apparmor_parser"
[ 31.890251] audit: type=1400 audit(1495043163.288:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=812 comm="apparmor_parser"
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
wtor@wtor-pc:~$ route -n
Таблица маршутизации ядра протокола IP
Destination Gateway Genmask Flags Metric Ref Use Iface
root@wtor-pc:~# lspci -knn | grep "Eth\|Net" -A2
01:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12)
Subsystem: Acer Incorporated [ALI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1025:0866]
02:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359]
Subsystem: Foxconn International, Inc. BCM43228 802.11a/b/g/n [105b:e04b]
Kernel modules: bcma
root@wtor-pc:~# iwlist scan
lo Interface doesn't support scanning.
Также вот то, что говорит VirtualBox:
Kernel driver not installed (rc=-1908)
The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall the kernel module by executing
'/sbin/vboxconfig'
as root.
where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT.
Я напихал все команды что находил в других ответах по схожим темам, так что просьба не бугуртить за лишний вывод.
Я так понимаю драйвер слетел? Если так, какой нужен, где его искать и как поставить, если на самой Ubuntu нет сети?