Ubuntu
gnome-nettool package

slow wifi Ubuntu 14.04 64 bit after I connected my mobile phone to Huawei Air Net+3G e5220

Asked by mihai

iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.2 LTS"
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
 Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
 Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
 Subsystem: Hewlett-Packard Company Device [103c:306a]
 Kernel driver in use: r8169
Bus 002 Device 003: ID 5986:0180 Acer, Inc
Bus 002 Device 002: ID 12d1:1506 Huawei Technologies Co., Ltd. Modem/Networkcard
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 046d:c019 Logitech, Inc. Optical Tilt Wheel Mouse
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
RUNNING STATE WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running connected enabled enabled enabled disabled
H/W path Device Class Description
===================================================
                            system ()
/0 bus 306A
/0/0 memory 1MiB BIOS
/0/e processor Pentium(R) Dual-Core CPU T4200 @
/0/e/f memory 1MiB L2 cache
/0/e/11 memory 32KiB L1 cache
/0/10 memory 32KiB L1 cache
/0/12 memory 4GiB System Memory
/0/12/0 memory 2GiB SODIMM DDR2 Synchronous 800 MHz (1,
/0/12/1 memory 2GiB SODIMM DDR2 Synchronous 800 MHz (1,
/0/100 bridge Mobile 4 Series Chipset Memory Controlle
/0/100/1 bridge Mobile 4 Series Chipset PCI Express Grap
/0/100/1/0 display G98M [GeForce G 103M]
/0/100/1a bus 82801I (ICH9 Family) USB UHCI Controller
/0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI Controller
/0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI Controlle
/0/100/1b multimedia 82801I (ICH9 Family) HD Audio Controller
/0/100/1c bridge 82801I (ICH9 Family) PCI Express Port 1
/0/100/1c/0 wlan0 network AR9285 Wireless Network Adapter (PCI-Exp
/0/100/1c.1 bridge 82801I (ICH9 Family) PCI Express Port 2
/0/100/1c.1/0 eth0 network RTL8101E/RTL8102E PCI Express Fast Ether
/0/100/1d bus 82801I (ICH9 Family) USB UHCI Controller
/0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI Controller
/0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI Controller
/0/100/1d.3 bus 82801I (ICH9 Family) USB UHCI Controller
/0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI Controlle
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge ICH9M LPC Interface Controller
/0/100/1f.2 storage 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA
/0/100/1f.3 bus 82801I (ICH9 Family) SMBus Controller
/0/100/1f.6 generic 82801I (ICH9 Family) Thermal Subsystem
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 250GB ST9250315AS
/0/1/0.0.0/1 /dev/sda1 volume 228GiB EXT4 volume
/0/1/0.0.0/2 /dev/sda2 volume 4062MiB Extended partition
/0/1/0.0.0/2/5 /dev/sda5 volume 4062MiB Linux swap / Solaris partition
/0/2 scsi1 storage
/0/2/0.0.0 /dev/cdrom disk DVDRAM GT20L
/0/3 scsi6 storage
/0/3/0.0.0 /dev/sr1 disk SCSI CD-ROM
/0/3/0.0.0/1 volume 1KiB Apple partition map
/0/3/0.0.0/2 volume 8278KiB Apple HFS
/1 wwan0 network Ethernet interface
Linux gogu-Not-Specified 3.16.0-40-generic #54~14.04.1-Ubuntu SMP Wed Jun 10 17:30:45 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] DMI: Hewlett-Packard /306A, BIOS F.08 07/16/2009
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] No NUMA configuration found
[ 0.000000] AGP: No AGP bridge found
[ 0.109802] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 1.733312] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 1.785583] pci 0000:02:00.0: [168c:002b] type 00 class 0x028000
[ 1.785615] pci 0000:02:00.0: reg 0x10: [mem 0xd6000000-0xd600ffff 64bit]
[ 1.785767] pci 0000:02:00.0: supports D1
[ 1.785770] pci 0000:02:00.0: PME# supported from D0 D1 D3hot
[ 1.793897] usbcore: registered new interface driver usbfs
[ 1.793897] usbcore: registered new interface driver hub
[ 1.793897] usbcore: registered new device driver usb
[ 1.798095] Switched to clocksource hpet
[ 1.807304] pnp: PnP ACPI: found 5 devices
[ 2.275390] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 2.276428] Console: switching to colour frame buffer device 80x30
[ 2.278940] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[ 2.281118] ACPI: Lid Switch [LID0]
[ 2.282423] [Firmware Bug]: Invalid critical threshold (0)
[ 2.308123] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.308126] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.308128] usb usb1: Product: EHCI Host Controller
[ 2.308131] usb usb1: Manufacturer: Linux 3.16.0-40-generic ehci_hcd
[ 2.308133] usb usb1: SerialNumber: 0000:00:1a.7
[ 2.308317] hub 1-0:1.0: USB hub found
[ 2.324122] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.324125] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.324127] usb usb2: Product: EHCI Host Controller
[ 2.324130] usb usb2: Manufacturer: Linux 3.16.0-40-generic ehci_hcd
[ 2.324132] usb usb2: SerialNumber: 0000:00:1d.7
[ 2.324307] hub 2-0:1.0: USB hub found
[ 2.324958] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.324961] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.324964] usb usb3: Product: UHCI Host Controller
[ 2.324966] usb usb3: Manufacturer: Linux 3.16.0-40-generic uhci_hcd
[ 2.324968] usb usb3: SerialNumber: 0000:00:1a.0
[ 2.325142] hub 3-0:1.0: USB hub found
[ 2.325559] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.325562] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.325564] usb usb4: Product: UHCI Host Controller
[ 2.325567] usb usb4: Manufacturer: Linux 3.16.0-40-generic uhci_hcd
[ 2.325569] usb usb4: SerialNumber: 0000:00:1a.1
[ 2.325739] hub 4-0:1.0: USB hub found
[ 2.326135] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.326137] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.326140] usb usb5: Product: UHCI Host Controller
[ 2.326142] usb usb5: Manufacturer: Linux 3.16.0-40-generic uhci_hcd
[ 2.326145] usb usb5: SerialNumber: 0000:00:1d.0
[ 2.326313] hub 5-0:1.0: USB hub found
[ 2.326710] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.326713] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.326716] usb usb6: Product: UHCI Host Controller
[ 2.326718] usb usb6: Manufacturer: Linux 3.16.0-40-generic uhci_hcd
[ 2.326720] usb usb6: SerialNumber: 0000:00:1d.1
[ 2.326886] hub 6-0:1.0: USB hub found
[ 2.327276] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.327279] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.327281] usb usb7: Product: UHCI Host Controller
[ 2.327284] usb usb7: Manufacturer: Linux 3.16.0-40-generic uhci_hcd
[ 2.327286] usb usb7: SerialNumber: 0000:00:1d.2
[ 2.327447] hub 7-0:1.0: USB hub found
[ 2.327862] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.327865] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.327867] usb usb8: Product: UHCI Host Controller
[ 2.327870] usb usb8: Manufacturer: Linux 3.16.0-40-generic uhci_hcd
[ 2.327872] usb usb8: SerialNumber: 0000:00:1d.3
[ 2.328051] hub 8-0:1.0: USB hub found
[ 2.351563] Loaded X.509 cert 'Magrathea: Glacier signing key: e9e5658c685b1fe95c04a1e4f074cf5f596a295d'
[ 2.359613] ima: No TPM chip found, activating TPM-bypass!
[ 2.360686] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.444879] r8169 0000:03:00.0 eth0: RTL8102e at 0xffffc9000067e000, 00:00:00:00:00:00, XID 04c00000 IRQ 44
[ 2.804076] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 2.940896] usb 2-1: New USB device found, idVendor=12d1, idProduct=1506
[ 2.940899] usb 2-1: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 2.940902] usb 2-1: Product: HUAWEI Mobile
[ 2.940905] usb 2-1: Manufacturer: HUAWEI
[ 2.948095] usb-storage 2-1:1.3: USB Mass Storage device detected
[ 2.948244] scsi6 : usb-storage 2-1:1.3
[ 2.948370] usbcore: registered new interface driver usb-storage
[ 2.950376] usbcore: registered new interface driver uas
[ 3.056083] usb 2-4: new high-speed USB device number 3 using ehci-pci
[ 3.192631] usb 2-4: New USB device found, idVendor=5986, idProduct=0180
[ 3.192634] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.192637] usb 2-4: Product: HP Webcam-101
[ 3.192640] usb 2-4: Manufacturer: Novatek
[ 3.192642] usb 2-4: SerialNumber: 961230000000100
[ 3.432082] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[ 3.611568] usb 4-1: New USB device found, idVendor=046d, idProduct=c019
[ 3.611572] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.611575] usb 4-1: Product: USB Optical Mouse
[ 3.611577] usb 4-1: Manufacturer: Logitech
[ 3.633831] usbcore: registered new interface driver usbhid
[ 3.633834] usbhid: USB HID core driver
[ 3.636117] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/0003:046D:C019.0001/input/input7
[ 3.636281] hid-generic 0003:046D:C019.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:1a.1-1/input0
[ 19.592843] lp: driver loaded but no devices found
[ 19.748060] fb: switching to nouveaufb from VESA VGA
[ 19.748090] Console: switching to colour dummy device 80x25
[ 19.837128] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 19.837703] cfg80211: Calling CRDA to update world regulatory domain
[ 19.882436] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 20.091931] ath: phy0: Enable LNA combining
[ 20.096915] ath: phy0: ASPM enabled: 0x43
[ 20.096920] ath: EEPROM regdomain: 0x6a
[ 20.096922] ath: EEPROM indicates we should expect a direct regpair map
[ 20.096926] ath: Country alpha2 being used: 00
[ 20.096927] ath: Regpair used: 0x6a
[ 20.159294] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 20.160075] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc900047e0000, irq=16
[ 20.289615] sound hdaudioC0D0: autoconfig: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
[ 20.289621] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 20.289624] sound hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0)
[ 20.289626] sound hdaudioC0D0: mono: mono_out=0x0
[ 20.289628] sound hdaudioC0D0: inputs:
[ 20.289631] sound hdaudioC0D0: Internal Mic=0xc
[ 20.289634] sound hdaudioC0D0: Mic=0xb
[ 20.330342] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 20.330704] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 20.330826] input: HDA Intel HDMI/DP,pcm=3 Phantom as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 20.591756] usbcore: registered new interface driver usbserial
[ 20.591805] usbcore: registered new interface driver usbserial_generic
[ 20.591853] usbserial: USB Serial support registered for generic
[ 20.596197] uvcvideo: Found UVC 1.00 device HP Webcam-101 (5986:0180)
[ 20.596302] usbcore: registered new interface driver cdc_ncm
[ 20.614577] usbcore: registered new interface driver cdc_wdm
[ 20.616916] usbcore: registered new interface driver option
[ 20.616947] usbserial: USB Serial support registered for GSM modem (1-port)
[ 20.618579] input: HP Webcam-101 as /devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/input/input12
[ 20.618743] usbcore: registered new interface driver uvcvideo
[ 20.627153] huawei_cdc_ncm 2-1:1.0 wwan0: register 'huawei_cdc_ncm' at usb-0000:00:1d.7-1, Huawei CDC NCM device, 0c:5b:8f:27:9a:64
[ 20.627214] usbcore: registered new interface driver huawei_cdc_ncm
[ 20.627410] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 20.627547] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 20.838503] cfg80211: World regulatory domain updated:
[ 20.838508] cfg80211: DFS Master region: unset
[ 20.838511] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 20.838514] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 20.838517] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 20.838520] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 20.838522] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 20.838525] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 21.247821] Console: switching to colour frame buffer device 170x48
[ 23.844532] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 25.921727] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 27.829179] wlan0: authenticate with 68:a0:f6:3c:d5:34
[ 27.841803] wlan0: send auth to 68:a0:f6:3c:d5:34 (try 1/3)
[ 27.844167] wlan0: authenticated
[ 27.852049] wlan0: associate with 68:a0:f6:3c:d5:34 (try 1/3)
[ 27.856145] wlan0: RX AssocResp from 68:a0:f6:3c:d5:34 (capab=0x411 status=0 aid=1)
[ 27.856205] wlan0: associated
[ 27.856241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 27.888378] wlan0: deauthenticating from 68:a0:f6:3c:d5:34 by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[ 27.898013] cfg80211: Calling CRDA to update world regulatory domain
[ 27.898229] wlan0: authenticate with 68:a0:f6:3c:d5:34
[ 27.905122] wlan0: send auth to 68:a0:f6:3c:d5:34 (try 1/3)
[ 27.906196] cfg80211: World regulatory domain updated:
[ 27.906201] cfg80211: DFS Master region: unset
[ 27.906203] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 27.906207] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 27.906210] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 27.906212] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 27.906215] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 27.906217] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 27.906895] wlan0: authenticated
[ 27.912071] wlan0: associate with 68:a0:f6:3c:d5:34 (try 1/3)
[ 27.916075] wlan0: RX AssocResp from 68:a0:f6:3c:d5:34 (capab=0x411 status=0 aid=1)
[ 27.916127] wlan0: associated
[ 28.727291] vboxdrv: Found 2 processor cores.
[ 28.758451] vboxpci: IOMMU not found (not registered)
 Release Date: 07/16/2009
 Manufacturer: Hewlett-Packard
 Product Name: Not Specified
 Serial Number: Not Specified
 Manufacturer: Quanta
 Product Name: 306A
 Serial Number: Not Specified
 Manufacturer: Quanta
 Serial Number: None
 Manufacturer: Intel(R) Corporation
 Serial Number: Not Specified
 Manufacturer: Kinston
 Serial Number: B2CC7DE3
 Manufacturer: Kinston
 Serial Number: B2CCB1E3
eth0 no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:"Orange-d534"
          Mode:Managed Frequency:2.437 GHz Access Point: 68:A0:F6:3C:D5:34
          Bit Rate=65 Mb/s Tx-Power=15 dBm
          Retry short limit:7 RTS thr:off Fragment thr:off
          Power Management:off
          Link Quality=70/70 Signal level=-34 dBm
          Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
          Tx excessive retries:0 Invalid misc:163 Missed beacon:0

wwan0 no wireless extensions.

lo no wireless extensions.

/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:# which ath5k cannot recover. To prevent this condition, stop
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:# replaced by p54pci
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb.
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/blacklist-watchdog.conf:blacklist twl4030_wdt
/etc/modprobe.d/iwlwifi.conf:# /etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/iwlwifi.conf:# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
/etc/modprobe.d/iwlwifi.conf:# microcode file installed on the system. When removing iwlwifi, first
/etc/modprobe.d/iwlwifi.conf:# remove the iwl?vm module and then iwlwifi.
/etc/modprobe.d/iwlwifi.conf:remove iwlwifi \
/etc/modprobe.d/iwlwifi.conf:(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
/etc/modprobe.d/iwlwifi.conf:&& /sbin/modprobe -r mac80211
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
sudo: hwinfo: command not found
root 824 0.0 0.2 346560 10404 ? Ssl 19:15 0:00 NetworkManager
root 918 0.0 0.1 30620 5368 ? Ss 19:15 0:00 /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant
root 1197 0.0 0.1 10236 5192 ? S 19:15 0:00 /sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-wlan0.pid -lf /var/lib/NetworkManager/dhclient-cef10318-3e6a-4bc7-b827-c57d57d18cdf-wlan0.lease -cf /var/lib/NetworkManager/dhclient-wlan0.conf wlan0
nobody 1291 0.0 0.0 36700 3344 ? S 19:15 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
gogu 3234 0.0 0.0 17420 2580 pts/2 S+ 20:20 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0
# 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
search www.huaweimobilewifi.com
total 90480
6160385 drwxr-xr-x 4 root root 4096 iun 12 07:10 .
      2 drwxr-xr-x 24 root root 4096 iun 12 08:30 ..
6160388 -rw-r--r-- 1 root root 1207386 ian 15 20:22 abi-3.16.0-30-generic
6163242 -rw-r--r-- 1 root root 1207366 mai 27 13:42 abi-3.16.0-39-generic
6163961 -rw-r--r-- 1 root root 1207366 iun 10 21:09 abi-3.16.0-40-generic
6160389 -rw-r--r-- 1 root root 171768 ian 15 20:22 config-3.16.0-30-generic
6163524 -rw-r--r-- 1 root root 171817 mai 27 13:42 config-3.16.0-39-generic
6163986 -rw-r--r-- 1 root root 171817 iun 10 21:09 config-3.16.0-40-generic
6163978 drwxr-xr-x 3 root root 4096 iun 12 07:10 extlinux
6160386 drwxr-xr-x 5 root root 4096 iun 12 07:10 grub
6163522 -rw-r--r-- 1 root root 19443712 iun 10 16:26 initrd.img-3.16.0-30-generic
6163716 -rw-r--r-- 1 root root 19445580 iun 11 01:25 initrd.img-3.16.0-39-generic
6163714 -rw-r--r-- 1 root root 19444460 iun 12 07:10 initrd.img-3.16.0-40-generic
6160390 -rw-r--r-- 1 root root 176500 mar 12 2014 memtest86+.bin
6160391 -rw-r--r-- 1 root root 178176 mar 12 2014 memtest86+.elf
6160392 -rw-r--r-- 1 root root 178680 mar 12 2014 memtest86+_multiboot.bin
6160387 -rw------- 1 root root 3511040 ian 15 20:22 System.map-3.16.0-30-generic
6163525 -rw------- 1 root root 3514712 mai 27 13:42 System.map-3.16.0-39-generic
6163988 -rw------- 1 root root 3514712 iun 10 21:09 System.map-3.16.0-40-generic
6163240 -rw-r--r-- 1 root root 6345120 iun 10 16:16 vmlinuz-3.16.0-30-generic
6163523 -rw------- 1 root root 6353360 mai 27 13:42 vmlinuz-3.16.0-39-generic
6163987 -rw------- 1 root root 6353424 iun 10 21:09 vmlinuz-3.16.0-40-generic
Support status summary of 'gogu-Not-Specified':

You have 58 packages (2.5%) supported until martie 2016 (9m)
You have 2006 packages (87.6%) supported until mai 2019 (5y)
You have 101 packages (4.4%) supported until februarie 2015 (9m)
You have 75 packages (3.3%) supported until mai 2017 (3y)

You have 5 packages (0.2%) that can not/no-longer be downloaded
You have 46 packages (2.0%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2015-06-15 03:15:01
--2015-06-15 20:20:20-- http://www.linux-usb.org/usb.ids
Resolving www.linux-usb.org (www.linux-usb.org)... 216.34.181.97
Connecting to www.linux-usb.org (www.linux-usb.org)|216.34.181.97|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 549314 (536K) [text/plain]
Saving to: ‘/var/lib/usbutils/usb.ids.new’

100%[======================================>] 549.314 15,0KB/s in 36s

2015-06-15 20:20:57 (15,0 KB/s) - ‘/var/lib/usbutils/usb.ids.new’ saved [549314/549314]

Done.
Module Size Used by
nls_utf8 12557 1
isofs 39837 1
pci_stub 12622 1
vboxpci 23194 0
vboxnetadp 25670 0
vboxnetflt 27613 0
vboxdrv 339502 3 vboxnetadp,vboxnetflt,vboxpci
ctr 13049 1
ccm 17773 1
rfcomm 69509 0
bnep 19624 2
bluetooth 446409 10 bnep,rfcomm
6lowpan_iphc 18702 1 bluetooth
binfmt_misc 17468 1
gpio_ich 13586 0
hp_wmi 14109 0
sparse_keymap 13948 1 hp_wmi
huawei_cdc_ncm 12934 0
option 46849 0
cdc_wdm 19062 1 huawei_cdc_ncm
usb_wwan 19914 1 option
uvcvideo 81073 0
usbserial 45141 2 option,usb_wwan
cdc_ncm 30903 1 huawei_cdc_ncm
usbnet 43952 2 huawei_cdc_ncm,cdc_ncm
videobuf2_vmalloc 13216 1 uvcvideo
videobuf2_memops 13362 1 videobuf2_vmalloc
videobuf2_core 59104 1 uvcvideo
v4l2_common 15681 1 videobuf2_core
videodev 153793 3 uvcvideo,v4l2_common,videobuf2_core
media 21903 2 uvcvideo,videodev
snd_hda_codec_hdmi 47548 1
snd_hda_codec_idt 59632 1
snd_hda_codec_generic 69011 1 snd_hda_codec_idt
snd_hda_intel 30469 3
snd_hda_controller 30228 1 snd_hda_intel
snd_hda_codec 139682 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 17698 1 snd_hda_codec
snd_pcm 104112 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
snd_seq_midi 13564 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30876 1 snd_seq_midi
coretemp 13441 0
arc4 12608 2
joydev 17393 0
serio_raw 13483 0
snd_seq 63074 2 snd_seq_midi_event,snd_seq_midi
ath9k 137283 0
ath9k_common 25638 1 ath9k
ath9k_hw 446521 2 ath9k_common,ath9k
ath 29006 3 ath9k_common,ath9k,ath9k_hw
mac80211 652777 1 ath9k
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29562 2 snd_pcm,snd_seq
lpc_ich 21093 0
cfg80211 494362 4 ath,ath9k_common,ath9k,mac80211
nouveau 1206535 3
mxm_wmi 13021 1 nouveau
wmi 19193 3 hp_wmi,mxm_wmi,nouveau
snd 79468 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
ttm 93588 1 nouveau
hp_accel 26034 0
drm_kms_helper 61574 1 nouveau
video 20128 1 nouveau
lis3lv02d 20156 1 hp_accel
drm 311018 6 ttm,drm_kms_helper,nouveau
input_polldev 14607 1 lis3lv02d
mac_hid 13227 0
i2c_algo_bit 13413 1 nouveau
soundcore 15047 2 snd,snd_hda_codec
shpchp 37047 0
parport_pc 32741 0
ppdev 17671 0
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hid_generic 12559 0
usbhid 52616 0
hid 110426 2 hid_generic,usbhid
uas 27255 0
usb_storage 66545 2 uas
psmouse 106722 0
ahci 34062 2
libahci 32424 1 ahci
r8169 71694 0
mii 13934 2 r8169,usbnet
gogu@gogu-Not-Specified:~$

Question information

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Status:
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For:
Ubuntu gnome-nettool Edit question
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Revision history for this message
mihai (danielnicmark) said : 		#1

gogu@gogu-Not-Specified:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port [8086:2a41] (rev 07)
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.3 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [8086:2929] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
00:1f.6 Signal processing controller [1180]: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem [8086:2932] (rev 03)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G98M [GeForce G 103M] [10de:06ef] (rev a1)
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
gogu@gogu-Not-Specified:~$
gogu@gogu-Not-Specified:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port [8086:2a41] (rev 07)
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.3 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [8086:2929] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
00:1f.6 Signal processing controller [1180]: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem [8086:2932] (rev 03)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G98M [GeForce G 103M] [10de:06ef] (rev a1)
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
gogu@gogu-Not-Specified:~$

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#2

If you reboot without the device attached, is the WiFi speed OK?

Revision history for this message
mihai (danielnicmark) said : 		#3

no, there's no difference

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#4

So then why mention the 3G dongle? It seems to not be a factor. Your question appears to just be "wifi is slow"

Is this correct?

Revision history for this message
mihai (danielnicmark) said : 		#5

Yes, true. This morning, Software Updater has updated the kernel and the unity but I don't see any improvement.

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#6

So why mention the dongle at all?

Revision history for this message
mihai (danielnicmark) said : 		#7

I just tried to say all what I know into one sentence, nothing more.

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#8

What is the output of:

sudo lshw -C network

Thanks

Revision history for this message
mihai (danielnicmark) said : 		#9

gogu@gogu-Not-Specified:~$ sudo lshw -C network
[sudo] password for gogu:
  *-network
       description: Wireless interface
       product: AR9285 Wireless Network Adapter (PCI-Express)
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlan0
       version: 01
       serial: 00:26:5e:78:8b:6e
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.16.0-41-generic firmware=N/A ip=192.168.1.100 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:16 memory:d6000000-d600ffff
  *-network DISABLED
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 02
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:43 ioport:2000(size=256) memory:d4010000-d4010fff memory:d4000000-d400ffff memory:d5000000-d500ffff
  *-network DISABLED
       description: Ethernet interface
       physical id: 1
       logical name: wwan0
       serial: 0c:5b:8f:27:9a:64
       capabilities: ethernet physical
       configuration: broadcast=yes driver=huawei_cdc_ncm driverversion=22-Aug-2005 firmware=Huawei CDC NCM device link=no multicast=yes
gogu@gogu-Not-Specified:~$
gogu@gogu-Not-Specified:~$ sudo lshw -C network
[sudo] password for gogu:
  *-network
       description: Wireless interface
       product: AR9285 Wireless Network Adapter (PCI-Express)
       vendor: Qualcomm Atheros
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlan0
       version: 01
       serial: 00:26:5e:78:8b:6e
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.16.0-41-generic firmware=N/A ip=192.168.1.100 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:16 memory:d6000000-d600ffff
  *-network DISABLED
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 02
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:43 ioport:2000(size=256) memory:d4010000-d4010fff memory:d4000000-d400ffff memory:d5000000-d500ffff
  *-network DISABLED
       description: Ethernet interface
       physical id: 1
       logical name: wwan0
       serial: 0c:5b:8f:27:9a:64
       capabilities: ethernet physical
       configuration: broadcast=yes driver=huawei_cdc_ncm driverversion=22-Aug-2005 firmware=Huawei CDC NCM device link=no multicast=yes
gogu@gogu-Not-Specified:~$

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#10

Try:

echo "options ath9k nohwcrypt=1" | sudo tee /etc/modprobe.d/ath9kfix.conf > /dev/null

reboot to test

Revision history for this message
mihai (danielnicmark) said : 		#11

thanks, but still slow and still unable to connect to 192.168.1.0

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#12

Try:

echo "options ath9k nohwcrypt=1 blink=1 btcoex_enable=1 enable_diversity=1" | sudo tee /etc/modprobe.d/ath9kfix.conf > /dev/null

Reboot to test

Revision history for this message
mihai (danielnicmark) said : 		#13

still slow and when I connect to 192.168.1.1 I see how I am connected but 0 bytes received and 0 bytes sent. thanks

Can you help with this problem?

Provide an answer of your own, or ask mihai for more information if necessary.

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