I have some strange problems with my wireless connection. Actually only on LM. On Windows everything is fine.
The problem is unstable ping. When I'm using TeamSpeak, Skype, other thing using Internet, ping is rising for a while (but others actually can't hear the difference) and falls. It's just unstable. This happens every ~2 minutes. Same thing on on-line games (like League of Legends). Here is ping 8.8.8.8 command output:
Code: Select all
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=50 time=25.2 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=50 time=25.8 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=50 time=28.1 ms
.
.
.
64 bytes from 8.8.8.8: icmp_seq=16 ttl=50 time=25.9 ms
64 bytes from 8.8.8.8: icmp_seq=17 ttl=50 time=26.3 ms
64 bytes from 8.8.8.8: icmp_seq=18 ttl=50 time=25.6 ms
64 bytes from 8.8.8.8: icmp_seq=19 ttl=50 time=1123 ms
64 bytes from 8.8.8.8: icmp_seq=20 ttl=50 time=126 ms
64 bytes from 8.8.8.8: icmp_seq=21 ttl=50 time=27.1 ms
64 bytes from 8.8.8.8: icmp_seq=22 ttl=50 time=27.9 ms
.
.
.
64 bytes from 8.8.8.8: icmp_seq=66 ttl=50 time=26.9 ms
64 bytes from 8.8.8.8: icmp_seq=67 ttl=50 time=26.0 ms
64 bytes from 8.8.8.8: icmp_seq=68 ttl=50 time=1791 ms
64 bytes from 8.8.8.8: icmp_seq=69 ttl=50 time=784 ms
64 bytes from 8.8.8.8: icmp_seq=70 ttl=50 time=26.4 ms
.
.
.
64 bytes from 8.8.8.8: icmp_seq=98 ttl=50 time=27.7 ms
64 bytes from 8.8.8.8: icmp_seq=99 ttl=50 time=26.4 ms
64 bytes from 8.8.8.8: icmp_seq=100 ttl=50 time=1744 ms
64 bytes from 8.8.8.8: icmp_seq=101 ttl=50 time=736 ms
64 bytes from 8.8.8.8: icmp_seq=102 ttl=50 time=72.2 ms
64 bytes from 8.8.8.8: icmp_seq=103 ttl=50 time=27.1 ms
64 bytes from 8.8.8.8: icmp_seq=104 ttl=50 time=26.9 ms
64 bytes from 8.8.8.8: icmp_seq=105 ttl=50 time=25.9 ms
64 bytes from 8.8.8.8: icmp_seq=106 ttl=50 time=27.0 ms
^C
--- 8.8.8.8 ping statistics ---
106 packets transmitted, 106 received, 0% packet loss, time 105156ms
rtt min/avg/max/mdev = 25.042/85.652/1791.764/274.554 ms, pipe 2Code: Select all
System: Host: matist-linux Kernel: 3.13.0-37-generic x86_64 (64 bit, gcc: 4.8.2)
Desktop: N/A Distro: Linux Mint 17.1 Rebecca
Machine: Mobo: Gigabyte model: M55S-S3 Bios: Award version: FJi date: 01/07/2010
CPU: Dual core AMD Athlon 64 X2 6400+ (-MCP-) cache: 2048 KB flags: (lm nx sse sse2 sse3 svm) bmips: 4020.72
Clock Speeds: 1: 1000.00 MHz 2: 1000.00 MHz
Graphics: Card: Advanced Micro Devices [AMD/ATI] Cape Verde XT [Radeon HD 7770/8760 / R7 250X] bus-ID: 02:00.0
X.Org: 1.15.1 drivers: ati,fglrx (unloaded: fbdev,vesa,radeon) Resolution: 1280x1024@60.0hz
GLX Renderer: AMD Radeon HD 7700 Series GLX Version: 4.4.13374 - CPC 15.20.1013 Direct Rendering: Yes
Audio: Card-1: NVIDIA MCP55 High Definition Audio driver: snd_hda_intel bus-ID: 00:06.1
Card-2: Advanced Micro Devices [AMD/ATI] Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] driver: snd_hda_intel bus-ID: 02:00.1
Sound: Advanced Linux Sound Architecture ver: k3.13.0-37-generic
Network: Card-1: Qualcomm Atheros AR5416 Wireless Network Adapter [AR5008 802.11(a)bgn] driver: ath9k bus-ID: 01:07.0
IF: wlan0 state: up mac: <filter>
Card-2: NVIDIA MCP55 Ethernet driver: forcedeth port: e000 bus-ID: 00:08.0
IF: eth0 state: down mac: <filter>
Drives: HDD Total Size: 1620.4GB (8.3% used) 1: id: /dev/sda model: ST3120213A size: 120.0GB
2: id: /dev/sdb model: ST3250410AS size: 250.1GB 3: id: /dev/sdc model: ST3250410AS size: 250.1GB
4: id: /dev/sdd model: MB1000EBNCF size: 1000.2GB
Partition: ID: / size: 103G used: 8.2G (9%) fs: ext4 ID: /home size: 230G used: 37G (17%) fs: ext4
ID: swap-1 size: 8.19GB used: 0.00GB (0%) fs: swap
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: None detected - is lm-sensors installed and configured?
Info: Processes: 187 Uptime: 8 min Memory: 530.5/3953.5MB Runlevel: 2 Gcc sys: 4.8.4 Client: Shell inxi: 1.8.4 Thanks!