ACER TravelMate-B115 /Wireless network connected but suddenly unable to conect to Internet at home, wirred connection working ok. Wireless working OK with my friends WiFi network

DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"
02:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359]
 Subsystem: Foxconn International, Inc. Device [105b:e04b]
 Kernel driver in use: wl
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
 Subsystem: Acer Incorporated [ALI] Device [1025:0860]
 Kernel driver in use: r8169
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 1bcf:2c57 Sunplus Innovation Technology Inc.
Bus 001 Device 005: ID 0489:e046 Foxconn / Hon Hai
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

** (process:4629): WARNING **: Could not create object for /org/freedesktop/NetworkManager/Settings/8: uid 1000 has no permission to perform this operation

** (process:4629): WARNING **: Could not create object for /org/freedesktop/NetworkManager/Settings/0: uid 1000 has no permission to perform this operation

** (process:4629): WARNING **: Could not create object for /org/freedesktop/NetworkManager/Settings/6: uid 1000 has no permission to perform this operation

** (process:4629): WARNING **: handle_property_changed: failed to update property 'available-connections' of object type NMDeviceWifi.
ПОКРЕНУТО СТАЊЕ WIFI-УРЕЂАЈ WIFI WWAN-УРЕЂАЈ WWAN
покренут повезан омогућен омогућен омогућен онемогућен
H/W path Device Class Description
=================================================
                          system TravelMate B115-M (TravelMate B115-M_0843_
/0 bus Roxy
/0/0 memory 64KiB BIOS
/0/4 processor Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
/0/4/7 memory 32KiB L1 cache
/0/4/8 memory 1MiB L2 cache
/0/6 memory 24KiB L1 cache
/0/e memory 2GiB System Memory
/0/e/0 memory 2GiB SODIMM DDR3 Synchronous 1333 MHz (0,8
/0/100 bridge Atom Processor Z36xxx/Z37xxx Series SoC Tr
/0/100/2 display Atom Processor Z36xxx/Z37xxx Series Graphi
/0/100/13 storage Intel Corporation
/0/100/14 bus Atom Processor Z36xxx/Z37xxx Series USB xH
/0/100/1a generic Atom Processor Z36xxx/Z37xxx Series Truste
/0/100/1b multimedia Atom Processor Z36xxx/Z37xxx Series High D
/0/100/1c bridge Intel Corporation
/0/100/1c.1 bridge Intel Corporation
/0/100/1c.1/0 wlan0 network BCM43228 802.11a/b/g/n
/0/100/1c.2 bridge Intel Corporation
/0/100/1c.2/0 eth0 network RTL8111/8168/8411 PCI Express Gigabit Ethe
/0/100/1f bridge Atom Processor Z36xxx/Z37xxx Series Power
/0/100/1f.3 bus Intel Corporation
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 320GB TOSHIBA MQ01ABF0
/0/1/0.0.0/1 /dev/sda1 volume 511MiB Windows FAT volume
/0/1/0.0.0/2 /dev/sda2 volume 295GiB EXT4 volume
/0/1/0.0.0/3 /dev/sda3 volume 1929MiB Linux swap volume
Linux vracar-TravelMate-B115-M 3.13.0-43-generic #72-Ubuntu SMP Mon Dec 8 19:35:06 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] No AGP bridge found
[ 0.000000] No NUMA configuration found
[ 0.000000] No AGP bridge found
[ 0.283204] ACPI: No dock devices found.
[ 0.300904] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.303944] pci 0000:02:00.0: [14e4:4359] type 00 class 0x028000
[ 0.303970] pci 0000:02:00.0: reg 0x10: [mem 0x90600000-0x90603fff 64bit]
[ 0.304089] pci 0000:02:00.0: supports D1 D2
[ 0.304093] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.304147] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.322533] Found 1 acpi root devices
[ 0.323354] usbcore: registered new interface driver usbfs
[ 0.323373] usbcore: registered new interface driver hub
[ 0.323424] usbcore: registered new device driver usb
[ 0.327469] Switched to clocksource hpet
[ 0.338789] pnp: PnP ACPI: found 12 devices
[ 0.859184] Console: switching to colour frame buffer device 170x48
[ 0.876578] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2
[ 0.876609] ACPI: Lid Switch [LID]
[ 0.910131] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.910136] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.910139] usb usb1: Product: xHCI Host Controller
[ 0.910143] usb usb1: Manufacturer: Linux 3.13.0-43-generic xhci_hcd
[ 0.910146] usb usb1: SerialNumber: 0000:00:14.0
[ 0.910325] hub 1-0:1.0: USB hub found
[ 0.911105] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.911110] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.911113] usb usb2: Product: xHCI Host Controller
[ 0.911116] usb usb2: Manufacturer: Linux 3.13.0-43-generic xhci_hcd
[ 0.911119] usb usb2: SerialNumber: 0000:00:14.0
[ 0.911284] hub 2-0:1.0: USB hub found
[ 0.932412] Loaded X.509 cert 'Magrathea: Glacier signing key: 55ab2fe28ed5c60df9587150d1734c920ea7b818'
[ 0.943621] IMA: No TPM chip found, activating TPM-bypass!
[ 0.945001] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.048813] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffc90000342000, c4:54:44:f5:04:c1, XID 0c000800 IRQ 105
[ 1.048817] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 1.220351] usb 1-1: new full-speed USB device number 2 using xhci_hcd
[ 1.239465] usb 1-1: New USB device found, idVendor=046d, idProduct=c534
[ 1.239471] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.239474] usb 1-1: Product: USB Receiver
[ 1.239476] usb 1-1: Manufacturer: Logitech
[ 1.251160] usbcore: registered new interface driver usbhid
[ 1.251165] usbhid: USB HID core driver
[ 1.253971] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/input/input12
[ 1.254138] hid-generic 0003:046D:C534.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-1/input0
[ 1.255254] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/input/input13
[ 1.255924] hid-generic 0003:046D:C534.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1/input1
[ 1.352577] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[ 1.370163] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608
[ 1.370169] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.370173] usb 1-2: Product: USB2.0 Hub
[ 1.370860] hub 1-2:1.0: USB hub found
[ 1.484607] usb 1-4: new high-speed USB device number 4 using xhci_hcd
[ 1.571411] usb 1-4: New USB device found, idVendor=1bcf, idProduct=2c57
[ 1.571417] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.571420] usb 1-4: Product: HD WebCam
[ 1.571423] usb 1-4: Manufacturer: NC.21411.02T43600E39LM0009
[ 1.712893] usb 1-2.1: new full-speed USB device number 5 using xhci_hcd
[ 1.731438] usb 1-2.1: New USB device found, idVendor=0489, idProduct=e046
[ 1.731443] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.731446] usb 1-2.1: Product: BCM20702A0
[ 1.731449] usb 1-2.1: Manufacturer: Broadcom Corp
[ 1.731451] usb 1-2.1: SerialNumber: 083E8EEF461E
[ 2.805842] Switched to clocksource tsc
[ 13.986809] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.376497] lp: driver loaded but no devices found
[ 14.474855] Console: switching to colour dummy device 80x25
[ 14.906454] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 14.946579] cfg80211: Calling CRDA to update world regulatory domain
[ 14.970580] lib80211: common routines for IEEE802.11 drivers
[ 14.970644] lib80211_crypt: registered algorithm 'NULL'
[ 15.300980] wl: module license 'MIXED/Proprietary' taints kernel.
[ 15.301783] usbcore: registered new interface driver btusb
[ 15.306178] wl: module verification failed: signature and/or required key missing - tainting kernel
[ 15.322392] usb 1-2.1: Direct firmware load failed with error -2
[ 15.322394] usb 1-2.1: Falling back to user helper
[ 15.346632] INFO @wl_cfg80211_attach : Registered CFG80211 phy
[ 15.349184] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c57)
[ 15.357947] input: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input16
[ 15.358074] usbcore: registered new interface driver uvcvideo
[ 15.492334] lib80211_crypt: registered algorithm 'TKIP'
[ 15.537761] wlan0: Broadcom BCM4359 802.11 Hybrid Wireless Controller 6.30.223.141 (r415941)
[ 15.560486] Bluetooth: can't load firmware, may not work correctly
[ 15.661568] cfg80211: World regulatory domain updated:
[ 15.661569] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 15.661572] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 15.661573] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 15.661574] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 15.661575] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 15.661576] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 16.793038] Console: switching to colour frame buffer device 170x48
[ 17.026326] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21
[ 17.026509] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
[ 19.197022] r8169 0000:03:00.0 eth0: link down
[ 19.197059] r8169 0000:03:00.0 eth0: link down
[ 19.197113] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 19.197622] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 20.787470] r8169 0000:03:00.0 eth0: link up
[ 20.787486] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 1073.637917] cfg80211: Calling CRDA to update world regulatory domain
[ 1073.724260] cfg80211: World regulatory domain updated:
[ 1073.724267] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1073.724270] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1073.724273] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1073.724275] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 1073.724277] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 1073.724280] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2098.489327] cfg80211: Calling CRDA to update world regulatory domain
[ 2098.555020] cfg80211: World regulatory domain updated:
[ 2098.555026] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 2098.555029] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2098.555031] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2098.555034] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 2098.555036] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2098.555038] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2403.218390] ERROR @wl_dev_intvar_get : error (-1)
[ 2403.218402] ERROR @wl_cfg80211_get_tx_power : error (-1)
[ 2711.115003] cfg80211: Calling CRDA to update world regulatory domain
[ 2711.121359] cfg80211: World regulatory domain updated:
[ 2711.121368] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 2711.121373] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2711.121377] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2711.121380] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 2711.121384] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2711.121387] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4104.235565] cfg80211: Calling CRDA to update world regulatory domain
[ 4104.243797] cfg80211: World regulatory domain updated:
[ 4104.243804] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 4104.243807] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4104.243809] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4104.243812] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 4104.243814] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4104.243817] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4465.076101] cfg80211: Calling CRDA to update world regulatory domain
[ 4465.079963] cfg80211: World regulatory domain updated:
[ 4465.079969] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 4465.079972] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4465.079975] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4465.079977] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 4465.079979] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4465.079982] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 4658.183796] ERROR @wl_dev_intvar_get : error (-1)
[ 4658.183826] ERROR @wl_cfg80211_get_tx_power : error (-1)
 Release Date: 08/27/2014
  Serial services are supported (int 14h)
 Manufacturer: Acer
 Product Name: TravelMate B115-M
 Serial Number: NXVA1EX021443012387600
 Manufacturer: Acer
 Product Name: Roxy
 Serial Number: NBVA111002443012387600
 Manufacturer: Chassis Manufacturer
 Serial Number: Chassis Serial Number
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
 String 1: String1 for Original Equipment Manufacturer
 String 5: String5 for Original Equipment Manufacturer
 Option 2: String2 for Type12 Equipment Manufacturer
 Option 3: String3 for Type12 Equipment Manufacturer
 Option 6: String6 for Type12 Equipment Manufacturer
 Option 7: String7 for Type12 Equipment Manufacturer
 Manufacturer: Kingston
 Serial Number: 23091111
eth0 no wireless extensions.

lo no wireless extensions.

wlan0 IEEE 802.11abg ESSID:"Kucna"
          Mode:Managed Frequency:2.412 GHz Access Point: 00:21:63:AC:94:DD
          Retry long limit:7 RTS thr:off Fragment thr:off
          Power Management:off

install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
# Warning: This file is autogenerated by bcmwl. All changes to this file will be lost.
blacklist b43
blacklist b43legacy
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
# /etc/modprobe.d/iwlwifi.conf
# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
# microcode file installed on the system. When removing iwlwifi, first
# remove the iwl?vm module and then iwlwifi.
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
sudo: hwinfo: command not found
root 757 0.0 0.3 347008 6688 ? Ssl 01:24 0:01 NetworkManager
root 808 0.0 0.1 30608 2672 ? Ss 01:24 0:00 /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant
nobody 1043 0.0 0.0 36924 1536 ? S 01:24 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.1.1 --conf-file=/var/run/NetworkManager/dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d
root 4278 0.0 0.1 10232 3712 ? S 02:38 0:00 /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-eth0.pid -lf /var/lib/NetworkManager/dhclient-2ff4b739-5022-483d-9434-494168570f04-eth0.lease -cf /var/lib/NetworkManager/dhclient-eth0.conf eth0
vracar 4656 0.0 0.0 15368 900 pts/1 S+ 02:43 0:00 egrep --color=auto wpa|icd|etwork
Рутинг табела IP језгра
Одредиште Мрежни пролаз Маска Ознаке MSS Window irtt интерфејс
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
10.42.0.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
# 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
nameserver 127.0.1.1
укупно 107944
9961473 drwxr-xr-x 5 root root 4096 дец 29 00:24 .
      2 drwxr-xr-x 24 root root 4096 дец 20 02:35 ..
9961477 -rw-r--r-- 1 root root 1162712 јул 15 06:29 abi-3.13.0-32-generic
9961486 -rw-r--r-- 1 root root 1164547 окт 28 15:25 abi-3.13.0-39-generic
9961759 -rw-r--r-- 1 root root 1164720 дец 8 21:28 abi-3.13.0-43-generic
9961478 -rw-r--r-- 1 root root 165611 јул 15 06:29 config-3.13.0-32-generic
9961485 -rw-r--r-- 1 root root 165712 окт 28 15:25 config-3.13.0-39-generic
9961785 -rw-r--r-- 1 root root 165745 дец 8 21:28 config-3.13.0-43-generic
      1 drwxr-xr-x 3 root root 4096 јан 1 1970 efi
9961493 drwxr-xr-x 3 root root 4096 дец 20 02:37 extlinux
9961475 drwxr-xr-x 5 root root 4096 дец 20 02:37 grub
9961491 -rw-r--r-- 1 root root 28334237 нов 7 22:26 initrd.img-3.13.0-32-generic
9961783 -rw-r--r-- 1 root root 19185672 дец 20 00:02 initrd.img-3.13.0-39-generic
9961484 -rw-r--r-- 1 root root 19225356 дец 29 00:24 initrd.img-3.13.0-43-generic
9961479 -rw-r--r-- 1 root root 176500 мар 12 2014 memtest86+.bin
9961480 -rw-r--r-- 1 root root 178176 мар 12 2014 memtest86+.elf
9961481 -rw-r--r-- 1 root root 178680 мар 12 2014 memtest86+_multiboot.bin
9961476 -rw------- 1 root root 3381262 јул 15 06:29 System.map-3.13.0-32-generic
9961487 -rw------- 1 root root 3386936 окт 28 15:25 System.map-3.13.0-39-generic
9961786 -rw------- 1 root root 3388760 дец 8 21:28 System.map-3.13.0-43-generic
9961483 -rw-r--r-- 1 root root 5798112 нов 7 22:13 vmlinuz-3.13.0-32-generic
9961488 -rw------- 1 root root 5808544 окт 28 15:25 vmlinuz-3.13.0-39-generic
9961489 -rw------- 1 root root 5810456 нов 7 22:25 vmlinuz-3.13.0-39-generic.efi.signed
9961784 -rw------- 1 root root 5814080 дец 8 21:28 vmlinuz-3.13.0-43-generic
9961781 -rw------- 1 root root 5815992 дец 20 02:37 vmlinuz-3.13.0-43-generic.efi.signed
Сажетак стања подршке за „vracar-TravelMate-B115-M“:

Број пакета подржаних до мај 2017 (3y) — 45 (1.8%)
Број пакета подржаних до мај 2019 (5y) — 2397 (94.7%)
Број пакета подржаних до септембар 2015 (9m) — 15 (0.6%)
Број пакета подржаних до фебруар 2015 (9m) — 35 (1.4%)

Број пакета који не могу више бити преузимани — 0 (0.0%)
Број неподржаних пакета — 40 (1.6%)

Да прикажете више појединости покрените уз „--show-unsupported“, „--show-supported“ или „--show-all“
Downloaded daily snapshot dated 2014-12-26 03:15:01
--2014-12-29 02:43:43-- http://www.linux-usb.org/usb.ids
Тражим „www.linux-usb.org (www.linux-usb.org)“... 216.34.181.97
Повезујем се на www.linux-usb.org (www.linux-usb.org)|216.34.181.97|:80... повезан сам.
„HTTP“ захтев је послат, чекам одговор... 200 OK
Дужина: 536447 (524K) [text/plain]
Чувам у: „/var/lib/usbutils/usb.ids.new“

100%[======================================>] 536.447 398KB/s у 1,3s

2014-12-29 02:43:45 (398 KB/s) — „„/var/lib/usbutils/usb.ids.new““ је сачувано [536447/536447]

Done.
Module Size Used by
ipt_MASQUERADE 12880 1
xt_conntrack 12760 1
ipt_REJECT 12541 2
xt_tcpudp 12884 4
iptable_filter 12810 1
nf_nat_h323 17720 0
nf_conntrack_h323 73895 1 nf_nat_h323
nf_nat_pptp 13115 0
nf_nat_proto_gre 13009 1 nf_nat_pptp
nf_conntrack_pptp 19258 1 nf_nat_pptp
nf_conntrack_proto_gre 14434 1 nf_conntrack_pptp
nf_nat_tftp 12489 0
nf_conntrack_tftp 13121 1 nf_nat_tftp
nf_nat_sip 17186 0
nf_conntrack_sip 28460 1 nf_nat_sip
nf_nat_irc 12723 0
nf_conntrack_irc 13518 1 nf_nat_irc
nf_nat_ftp 12770 0
nf_conntrack_ftp 18638 1 nf_nat_ftp
iptable_nat 13011 1
nf_conntrack_ipv4 15012 2
nf_defrag_ipv4 12758 1 nf_conntrack_ipv4
nf_nat_ipv4 13263 1 iptable_nat
nf_nat 21841 10 nf_nat_ftp,nf_nat_irc,nf_nat_sip,ipt_MASQUERADE,nf_nat_proto_gre,nf_nat_h323,nf_nat_ipv4,nf_nat_pptp,nf_nat_tftp,iptable_nat
nf_conntrack 96976 19 nf_nat_ftp,nf_nat_irc,nf_nat_sip,nf_conntrack_proto_gre,ipt_MASQUERADE,nf_nat,nf_nat_h323,nf_nat_ipv4,nf_nat_pptp,nf_nat_tftp,xt_conntrack,nf_conntrack_ftp,nf_conntrack_irc,nf_conntrack_sip,iptable_nat,nf_conntrack_h323,nf_conntrack_ipv4,nf_conntrack_pptp,nf_conntrack_tftp
ip_tables 27239 2 iptable_filter,iptable_nat
x_tables 34059 6 ip_tables,xt_tcpudp,ipt_MASQUERADE,xt_conntrack,iptable_filter,ipt_REJECT
michael_mic 12612 8
arc4 12608 4
rfcomm 69160 8
bnep 19624 2
binfmt_misc 17468 1
snd_hda_codec_hdmi 46368 1
snd_hda_codec_realtek 65580 1
nls_iso8859_1 12713 1
lib80211_crypt_tkip 17619 0
acer_wmi 32522 0
sparse_keymap 13948 1 acer_wmi
uvcvideo 80885 0
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 40664 1 uvcvideo
videodev 134688 2 uvcvideo,videobuf2_core
wl 4207846 0
btusb 32412 0
bluetooth 391136 22 bnep,btusb,rfcomm
lib80211 14381 2 wl,lib80211_crypt_tkip
snd_hda_intel 56451 6
snd_hda_codec 192906 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
cfg80211 484040 1 wl
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
intel_rapl 18773 0
coretemp 13435 0
kvm_intel 143187 0
snd_seq_midi 13324 0
kvm 455835 1 kvm_intel
snd_seq_midi_event 14899 1 snd_seq_midi
crct10dif_pclmul 14289 0
crc32_pclmul 13113 0
snd_rawmidi 30144 1 snd_seq_midi
ghash_clmulni_intel 13216 0
cryptd 20359 1 ghash_clmulni_intel
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29482 2 snd_pcm,snd_seq
joydev 17381 0
snd 69322 23 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
serio_raw 13462 0
soundcore 12680 1 snd
wmi 19177 1 acer_wmi
i915 784207 4
dw_dmac 12814 0
dw_dmac_core 24245 1 dw_dmac
i2c_designware_platform 12960 0
video 19476 2 i915,acer_wmi
drm_kms_helper 55071 1 i915
mac_hid 13205 0
drm 303102 5 i915,drm_kms_helper
i2c_designware_core 14768 1 i2c_designware_platform
i2c_algo_bit 13413 1 i915
parport_pc 32701 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12548 0
usbhid 52659 0
hid 106148 2 hid_generic,usbhid
r8169 67581 0
psmouse 106714 0
mii 13934 1 r8169
ahci 25819 3
libahci 32716 1 ahci
vracar@vracar-TravelMate-B115-M:~$

wireless access point kucna

I have installed Ubuntu to the harddisk and are running from a harddisk install

vracar@vracar-TravelMate-B115-M:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register [8086:0f00] (rev 0e)
00:02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 0e)
00:13.0 SATA controller [0106]: Intel Corporation Device [8086:0f23] (rev 0e)
00:14.0 USB controller [0c03]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series USB xHCI [8086:0f35] (rev 0e)
00:1a.0 Encryption controller [1080]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine [8086:0f18] (rev 0e)
00:1b.0 Audio device [0403]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [8086:0f04] (rev 0e)
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:0f48] (rev 0e)
00:1c.1 PCI bridge [0604]: Intel Corporation Device [8086:0f4a] (rev 0e)
00:1c.2 PCI bridge [0604]: Intel Corporation Device [8086:0f4c] (rev 0e)
00:1f.0 ISA bridge [0601]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit [8086:0f1c] (rev 0e)
00:1f.3 SMBus [0c05]: Intel Corporation Device [8086:0f12] (rev 0e)
02:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359]
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
vracar@vracar-TravelMate-B115-M:~$
//////////////////////////

Wireless connection was working just fine, but suddenly not any more with error "Unable to find server". When connected with Ethernet cable, everythings works perfectly. When I took mz lap top to my friends home, I was again able to connect to his wirless network without problem. The only thing I can think of is higher enription on my home network... but it is workig fine on cable and it worked wireless as well before few days. Maybe it was sone update whic caused confusion. I tried many things found on forums but no help. I am newbee to Linux and I really like it, but I am now very confused.

Many thanks in advance.