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Hello,
I have problem with network speed on linux compared to windows.
Wifi card: ASUS USB-N14
Router: Linksys wrt320n
Connection use WPA2-Personal
WiFi card and router placement is exactly the same for both, speeds on Windows are +-11MB/s, on linux im getting +-5MB/s
Test was copying files from home server (Arch Linux, Samba share)
lsusb output:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 006: ID 0b05:17e8 ASUSTek Computer, Inc.
Bus 001 Device 005: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
Bus 001 Device 004: ID 17ef:100a Lenovo ThinkPad Mini Dock Plus Series 3
Bus 001 Device 003: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hublsmod output:
Module Size Used by
ctr 12927 4
ccm 17534 4
fuse 87410 3
msr 12677 0
snd_hda_codec_hdmi 49213 1
snd_hda_codec_conexant 21835 1
snd_hda_codec_generic 63126 1 snd_hda_codec_conexant
rt2800usb 26171 0
rt2x00usb 17642 1 rt2800usb
rt2800lib 85279 1 rt2800usb
rt2x00lib 46262 3 rt2x00usb,rt2800lib,rt2800usb
joydev 17063 0
crc_ccitt 12347 1 rt2800lib
mousedev 17272 0
nls_iso8859_1 12461 1
nls_cp437 16553 1
vfat 21231 1
fat 61984 1 vfat
iTCO_wdt 12831 0
iTCO_vendor_support 12649 1 iTCO_wdt
arc4 12536 4
iwldvm 184847 0
mac80211 604456 4 rt2x00lib,rt2x00usb,rt2800lib,iwldvm
coretemp 12820 0
intel_rapl 17356 0
x86_pkg_temp_thermal 12951 0
iwlwifi 156837 1 iwldvm
intel_powerclamp 17122 0
kvm_intel 143206 0
snd_hda_intel 26387 5
kvm 417429 1 kvm_intel
psmouse 107214 0
rtc_efi 12594 0
snd_hda_controller 26938 1 snd_hda_intel
serio_raw 12849 0
cfg80211 445286 4 iwlwifi,mac80211,rt2x00lib,iwldvm
i2c_i801 16965 0
snd_hda_codec 108536 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
e1000e 215686 0
snd_hwdep 17244 1 snd_hda_codec
snd_pcm 88487 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
thinkpad_acpi 69074 1
lpc_ich 20768 0
nvram 13034 1 thinkpad_acpi
snd_timer 26614 2 snd_pcm
snd 73436 17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,thinkpad_acpi
ptp 17692 1 e1000e
mei_me 17900 0
pps_core 17225 1 ptp
mei 75079 1 mei_me
shpchp 35210 0
wmi 17339 0
soundcore 13031 2 snd,snd_hda_codec
rfkill 18867 4 cfg80211,thinkpad_acpi
hwmon 12930 2 coretemp,thinkpad_acpi
tpm_tis 17182 0
battery 17452 0
ac 12715 0
tpm 31467 1 tpm_tis
evdev 21544 13
mac_hid 12633 0
thermal 17559 0
processor 27777 0
pci_stub 12429 1
vboxpci 23139 0
vboxnetflt 27412 0
vboxnetadp 25443 0
vboxdrv 348377 3 vboxnetadp,vboxnetflt,vboxpci
tp_smapi 27621 0
thinkpad_ec 12813 1 tp_smapi
ext4 497696 2
crc16 12343 1 ext4
mbcache 17171 1 ext4
jbd2 86417 1 ext4
algif_skcipher 17051 0
af_alg 12988 1 algif_skcipher
hid_logitech 25664 0
ff_memless 12675 1 hid_logitech
usbhid 48603 0
hid 102220 2 hid_logitech,usbhid
dm_crypt 22551 2
dm_mod 93490 8 dm_crypt
sd_mod 44398 7
crc_t10dif 12431 1 sd_mod
atkbd 22254 0
libps2 12739 2 atkbd,psmouse
crct10dif_pclmul 13394 1
crct10dif_common 12356 2 crct10dif_pclmul,crc_t10dif
crc32_pclmul 12915 0
crc32c_intel 21809 0
ghash_clmulni_intel 12978 0
aesni_intel 163855 12
ahci 33291 5
libahci 27158 1 ahci
aes_x86_64 16719 1 aesni_intel
sdhci_pci 22095 0
lrw 12757 1 aesni_intel
gf128mul 12970 1 lrw
sdhci 39043 1 sdhci_pci
glue_helper 12649 1 aesni_intel
ablk_helper 12572 1 aesni_intel
led_class 12859 4 sdhci,rt2x00lib,iwldvm,thinkpad_acpi
cryptd 18553 5 ghash_clmulni_intel,aesni_intel,ablk_helper
libata 181518 2 ahci,libahci
scsi_mod 147543 2 libata,sd_mod
ehci_pci 12512 0
ehci_hcd 69939 1 ehci_pci
mmc_core 110434 2 sdhci,sdhci_pci
usbcore 199381 5 rt2x00usb,rt2800usb,ehci_hcd,ehci_pci,usbhid
usb_common 12440 1 usbcore
i8042 18002 1 libps2
serio 18282 6 serio_raw,atkbd,i8042,psmouse
i915 905750 2
button 12953 1 i915
intel_gtt 17848 1 i915
i2c_algo_bit 12744 1 i915
video 18043 1 i915
drm_kms_helper 80934 1 i915
drm 259106 4 i915,drm_kms_helper
i2c_core 50152 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_biiwconfig output:
wifi1 IEEE 802.11bgn ESSID:"LazenskyVrch122"
Mode:Managed Frequency:2.452 GHz Access Point: 68:7F:74:1B:D3:88
Bit Rate=90 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=63/70 Signal level=-47 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:92 Invalid misc:18 Missed beacon:0ip addr output:
4: wifi1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether e0:3f:49:eb:b7:25 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.101/24 brd 192.168.1.255 scope global dynamic wifi1
valid_lft 83179sec preferred_lft 83179sec
inet6 fe80::e23f:49ff:feeb:b725/64 scope link
valid_lft forever preferred_lft foreverdmesg output regarding wifi card:
[ 10.193158] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 5392, rev 0223 detected
[ 10.222579] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 5372 detected
[ 10.223829] usbcore: registered new interface driver rt2800usb
[ 10.226519] rt2800usb 1-1.5.5:1.0 wifi1: renamed from wlan0
[ 16.125969] ieee80211 phy1: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
[ 16.126195] ieee80211 phy1: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29Connection on both windows and linux is stable.
Any ideas?
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