[Çözüldü] İnternet hızımdaki yavaşlık.

[med_cezir91]

  İnternet hızım arkadaşımın bilgisayarına göre oldukca yavaş, onda bir anda gelen siteler bende uzun sürede geliyor. Bilgisayarımı windows işletim sisteminde çalıştırdığımda bu sorun ortadan kalkıyor ; google dns denedim bir yararı olmadı, ipv6 yı kapatmayı denedim onunda yarayarı dokunmadı. Bu konuda ilgilenirseniz sevinirim arkdaşlar.

[if]

Çıktıları alabilir miyim @med_cezir?

Kod Seç Genişlet

cat /etc/lsb-release
uname -a
lspci
lsusb
rfkill list
sudo lshw -C network
ifconfig
iwconfig
lsmod
dmesg | tail
ping -c 30 google.com


[med_cezir91]

tabi

Kod Seç Genişlet


arda@Arda-easynotetm81:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS"
arda@Arda-easynotetm81:~$ uname -a
Linux Arda-easynotetm81 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 21:33:09 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
arda@Arda-easynotetm81:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 0)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 1)
00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 41)
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Madison [Radeon HD 5000M Series]
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Redwood HDMI Audio [Radeon HD 5000 Series]
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)                                                                                           
08:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
arda@Arda-easynotetm81:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 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 002 Device 002: ID 064e:a219 Suyin Corp. 1.3M WebCam (notebook emachines E730, Acer sub-brand)
Bus 002 Device 003: ID 0bda:0159 Realtek Semiconductor Corp. Digital Media Card Reader
Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
arda@Arda-easynotetm81:~$ rfkill list
0: acer-wireless: Wireless LAN
        Soft blocked: no
        Hard blocked: no
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
arda@Arda-easynotetm81:~$ sudo lshw -C network
[sudo] password for arda:
  *-network               
       description: Ethernet interface                                                       
       product: NetLink BCM57780 Gigabit Ethernet PCIe                                       
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: 01
       serial: 70:5a:b6:e9:37:cc
       size: 10Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.121 duplex=half firmware=sb latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:45 memory:91100000-9110ffff
  *-network
       description: Wireless interface
       product: AR928X Wireless Network Adapter (PCI-Express)
       vendor: Atheros Communications Inc.
       physical id: 0
       bus info: pci@0000:08:00.0
       logical name: wlan0
       version: 01
       serial: 70:f1:a1:3f:ce:43
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.2.0-32-generic firmware=N/A ip=192.168.2.173 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 memory:91000000-9100ffff
arda@Arda-easynotetm81:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 70:5a:b6:e9:37:cc 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:16


lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:23122 errors:0 dropped:0 overruns:0 frame:0
          TX packets:23122 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1432017 (1.4 MB)  TX bytes:1432017 (1.4 MB)


wlan0     Link encap:Ethernet  HWaddr 70:f1:a1:3f:ce:43 
          inet addr:192.168.2.173  Bcast:192.168.2.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:22278 errors:0 dropped:0 overruns:0 frame:0
          TX packets:22778 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:21975829 (21.9 MB)  TX bytes:3504477 (3.5 MB)


arda@Arda-easynotetm81:~$ iwconfig
lo        no wireless extensions.


wlan0     IEEE 802.11bgn  ESSID:"AIRTIES_RT-205" 
          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:1A:2A:C7:E8:25   
          Bit Rate=54 Mb/s   Tx-Power=16 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=49/70  Signal level=-61 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:1654   Missed beacon:0


eth0      no wireless extensions.


arda@Arda-easynotetm81:~$ lsmod
Module                  Size  Used by
pci_stub               12622  1
vboxpci                23200  0
vboxnetadp             25670  0
vboxnetflt             23441  0
vboxdrv               320210  3 vboxpci,vboxnetadp,vboxnetflt
joydev                 17693  0
parport_pc             32866  0
ppdev                  17113  0
rfcomm                 47604  0
bnep                   18281  2
bluetooth             180104  10 rfcomm,bnep
binfmt_misc            17540  1
snd_hda_codec_hdmi     32474  1
snd_hda_codec_realtek   224173  1
arc4                   12529  2
acer_wmi               28418  0
sparse_keymap          13890  1 acer_wmi
hid_logitech_dj        18594  0
uvcvideo               72627  0
videodev               98259  1 uvcvideo
snd_hda_intel          33773  6
snd_hda_codec         127706  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
v4l2_compat_ioctl32    17128  1 videodev
snd_hwdep              13668  1 snd_hda_codec
snd_pcm                97188  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi           13324  0
snd_rawmidi            30748  1 snd_seq_midi
snd_seq_midi_event     14899  1 snd_seq_midi
snd_seq                61896  2 snd_seq_midi,snd_seq_midi_event
ath9k                 132390  0
mac80211              506816  1 ath9k
fglrx                3263886  149
snd_timer              29990  2 snd_pcm,snd_seq
snd_seq_device         14540  3 snd_seq_midi,snd_rawmidi,snd_seq
psmouse                97443  0
serio_raw              13211  0
k10temp                13166  0
edac_core              53746  0
edac_mce_amd           23709  0
ath9k_common           14053  1 ath9k
ath9k_hw              411151  2 ath9k,ath9k_common
snd                    78855  21 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
sp5100_tco             13791  0
ath                    24067  3 ath9k,ath9k_common,ath9k_hw
soundcore              15091  1 snd
snd_page_alloc         18529  2 snd_hda_intel,snd_pcm
i2c_piix4              13301  0
cfg80211              205544  3 ath9k,mac80211,ath
mac_hid                13253  0
lp                     17799  0
parport                46562  3 parport_pc,ppdev,lp
vesafb                 13844  1
usbhid                 47199  1 hid_logitech_dj
hid                    99559  2 hid_logitech_dj,usbhid
ums_realtek            18248  0
uas                    18180  0
usb_storage            49198  1 ums_realtek
video                  19596  0
wmi                    19256  1 acer_wmi
tg3                   152032  0
arda@Arda-easynotetm81:~$ dmesg | tail
[ 1453.054526] wlan0: authenticate with 00:1a:2a:c7:e8:25 (try 1)
[ 1453.056383] wlan0: authenticated
[ 1453.081007] wlan0: associate with 00:1a:2a:c7:e8:25 (try 1)
[ 1453.086517] wlan0: RX ReassocResp from 00:1a:2a:c7:e8:25 (capab=0x451 status=0 aid=3)
[ 1453.086521] wlan0: associated
[ 2564.125497] sd 2:0:0:0: [sdb] No Caching mode page present
[ 2564.125510] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 2564.129383] sd 2:0:0:0: [sdb] No Caching mode page present
[ 2564.129396] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 2564.132094]  sdb: sdb1
arda@Arda-easynotetm81:~$ ping -c 30 google.com
PING google.com (173.194.70.100) 56(84) bytes of data.
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=1 ttl=47 time=95.7 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=2 ttl=45 time=167 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=3 ttl=47 time=96.4 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=4 ttl=47 time=95.7 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=5 ttl=45 time=167 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=6 ttl=47 time=95.4 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=7 ttl=47 time=95.2 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=8 ttl=45 time=167 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=9 ttl=45 time=167 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=10 ttl=45 time=163 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=11 ttl=47 time=94.9 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=12 ttl=47 time=95.4 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=13 ttl=45 time=161 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=14 ttl=47 time=94.9 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=15 ttl=47 time=95.2 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=16 ttl=45 time=162 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=17 ttl=47 time=95.5 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=18 ttl=47 time=95.4 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=19 ttl=47 time=95.3 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=20 ttl=47 time=98.0 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=21 ttl=47 time=95.7 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=22 ttl=47 time=95.0 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=23 ttl=47 time=95.5 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=24 ttl=47 time=95.4 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=25 ttl=47 time=95.0 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=26 ttl=47 time=95.7 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=27 ttl=47 time=95.1 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=28 ttl=45 time=164 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=29 ttl=47 time=95.5 ms
64 bytes from fa-in-f100.1e100.net (173.194.70.100): icmp_req=30 ttl=47 time=95.6 ms


--- google.com ping statistics ---
30 packets transmitted, 30 received, 0% packet loss, time 33138ms
rtt min/avg/max/mdev = 94.957/114.162/167.896/30.873 ms


[if]

@med_cezir91, sizinle aynı kartı kullananların açtıkları konulardan örnekler sunacağım. Bunlardan hangisini denediğnizi yazar mısnız?

http://forum.ubuntu-tr.net/index.php?topic=32243.0
http://forum.ubuntu-tr.net/index.php?topic=32364.0

[med_cezir91]

ilk linkteki arkadaş internete bağlanamama sorunu yaşıyormuş ben yavaşlık sorunu yaşıyorum o yüzden orda yazılanları denemedim. İkinci linkteki arkadaşın sorunu

Kod Seç Genişlet

echo "options ath9k nohwcrypt=1" | sudo tee /etc/modprobe.d/ath9k.conf
sudo modprobe -r ath9k
sudo modprobe ath9k
kodlarını uyguladıktan sonra çözülmüştü o yüzden aynı kodları koşturdum ama benim internet hızım da her hangi bir değişik olmadı.

[if]

İlk bağlantıda DNS değiştirme gibi başka öneriler de vardı, onları da dener misiniz?

[med_cezir91]

Dns leri hatırlattığınız iyi oldu ben google dnslerini kullandığımı zannediyorum çünkü dnsleri resolv.conf dosyasını editleyerek değiştirmiştim. Ama şimdi baktığımda dnsler uçmuş dnsleri geri yazınca sorun ortadan kalıkıyor ama bu kezde şöyle bir sorun var sistemi yeniden başlatınca dnsler yine gidiyor.

Kod Seç Genişlet

sudo chattr +a /etc/resolv.confkomutunu deniyorum ama

Kod Seç Genişlet

chattr: Operation not supported while reading flags on /etc/resolv.conf
hatası alıyorum.


Mesaj tekrarı yüzünden mesajınız birleştirildi. Bu mesajın gönderim tarihi : 19 Ekim 2012 - 02:27:32



Mesaj tekrarı yüzünden mesajınız birleştirildi. Bu mesajın gönderim tarihi : 19 Ekim 2012 - 02:29:22
Sorun çözüldü ilginiz için teşekkürler.

Kod Seç Genişlet

sudo apt-get remove resolvconf
komutundan sonra chattr çalıştı.

Ayrıca modemin ayarlarından dns ayarlarını yaptım bu yöntem daha sağlıklı sanırım.

[if]

@med_cezir91, ağ yöneticisinden de değiştirebilirsiniz DNS'yi. O paketin kaldırılması sorun yaratabilir.