Opened 10 years ago

Closed 2 years ago

#6149 closed bug (not reproducible)

WiFi connection slow and many times hangs or fail. Intel PRO/wireless 4965 AG

Reported by: amonpaike Owned by: nobody
Priority: normal Milestone: R1
Component: Drivers/Network/iprowifi4965 Version: R1/alpha2
Keywords: Cc: khallebal@…
Blocked By: Blocking:
Platform: All

Description (last modified by luroh)

Hi all, i have an wifi card intel PRO/wireless 4965 AG Connection to internet from a free hotspot work , but is 50 % or more slow than a same connection from ubuntu. The navigation same time , hangs for 1-2 minutes. The download of files large over 8-10 mb at 90% of times fail. Same results from webpositive, firefox, arora and wget

Attachments (2) (71.9 KB ) - added by amonpaike 10 years ago.
syslog (20.4 KB ) - added by amonpaike 9 years ago.
syslog hrev42930

Download all attachments as: .zip

Change History (12)

by amonpaike, 10 years ago

Attachment: added

comment:1 by amonpaike, 10 years ago

what is the possible problem?

comment:2 by amonpaike, 10 years ago

errror: the name of the card is intel PRO/whireless 4965 AG sorry

comment:3 by amonpaike, 10 years ago

possible solution???

SVN rev 207927 on 2010-05-11 17:21:54Z by bschmidt

MFC r207709:
Add a workaround for a bug in the firmware regarding the transition
from passive to active scans. Basicly disable it by increasing the
amount packets to be received to an amount which can't be reached
during dwell times.

comment:4 by khallebal, 10 years ago

Cc: khallebal@… added

i have the same card in my acer extensa 5620,and the connection drops after a few seconds,every time i reconnect. first i thought it was conflicting with the ethernet driver,so i removed the driver and the link but the connection kept dropping after a few seconds. so is this a bug in the driver or in the firmware? i don't quite understand this workaround and how i can implement it so i can finaly connect.

comment:5 by korli, 10 years ago

Please check with hrev38734 or newer.

comment:6 by amonpaike, 9 years ago


pinging times very high

~> ping
PING ( 56 data bytes
64 bytes from icmp_seq=0 ttl=51 time=1213.194 ms
64 bytes from icmp_seq=1 ttl=52 time=215.364 ms
64 bytes from icmp_seq=2 ttl=51 time=140.389 ms
64 bytes from icmp_seq=3 ttl=51 time=140.367 ms
64 bytes from icmp_seq=4 ttl=51 time=140.344 ms
64 bytes from icmp_seq=5 ttl=51 time=140.482 ms
64 bytes from icmp_seq=6 ttl=52 time=140.425 ms
64 bytes from icmp_seq=7 ttl=52 time=140.353 ms
64 bytes from icmp_seq=8 ttl=52 time=140.432 ms
64 bytes from icmp_seq=9 ttl=51 time=150.301 ms
64 bytes from icmp_seq=10 ttl=52 time=150.324 ms
64 bytes from icmp_seq=11 ttl=51 time=170.376 ms
64 bytes from icmp_seq=12 ttl=52 time=150.359 ms
64 bytes from icmp_seq=13 ttl=52 time=150.252 ms
64 bytes from icmp_seq=14 ttl=51 time=150.304 ms
64 bytes from icmp_seq=15 ttl=51 time=150.286 ms
64 bytes from icmp_seq=16 ttl=52 time=150.203 ms
64 bytes from icmp_seq=17 ttl=51 time=150.206 ms
64 bytes from icmp_seq=18 ttl=51 time=150.206 ms
64 bytes from icmp_seq=19 ttl=52 time=150.183 ms
64 bytes from icmp_seq=20 ttl=51 time=150.219 ms
64 bytes from icmp_seq=21 ttl=52 time=150.170 ms
64 bytes from icmp_seq=22 ttl=51 time=150.151 ms
64 bytes from icmp_seq=23 ttl=51 time=150.184 ms
64 bytes from icmp_seq=24 ttl=52 time=150.104 ms
64 bytes from icmp_seq=25 ttl=52 time=150.263 ms
64 bytes from icmp_seq=26 ttl=52 time=150.157 ms
64 bytes from icmp_seq=27 ttl=52 time=150.146 ms
64 bytes from icmp_seq=28 ttl=52 time=330.041 ms
64 bytes from icmp_seq=29 ttl=52 time=170.113 ms
64 bytes from icmp_seq=30 ttl=52 time=150.022 ms
64 bytes from icmp_seq=31 ttl=52 time=160.086 ms
64 bytes from icmp_seq=32 ttl=51 time=160.039 ms
--- ping statistics ---
34 packets transmitted, 33 packets received, 2% packet loss
round-trip min/avg/max/std-dev = 140.344/189.577/1213.194/8462493.974 ms

wget a file, after solving host is smoof, please fix this!

~> wget 
--2011-10-29 11:50:23--
Connecting to||:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 4676419 (4.5M) [application/zip]
Saving to: `'

100%[========================================================================>] 4,676,419    151K/s   in 30s     

2011-10-29 11:51:13 (153 KB/s) - `' saved [4676419/4676419]

by amonpaike, 9 years ago

Attachment: syslog added

syslog hrev42930

comment:7 by luroh, 6 years ago

Description: modified (diff)
Keywords: PRO/whireless 4065 AG wifi removed
Summary: WiFi .Connection slow and many times hangs or fail. wifi card intel PRO/whireless 4065 AGWiFi connection slow and many times hangs or fail. Intel PRO/wireless 4965 AG

amonpaike, khallebal: any improvement here?

comment:8 by khallebal, 6 years ago

unfortunately i don't have that laptop anymore,someone with the same card should test again.

comment:9 by diver, 6 years ago

Component: Network & Internet/WirelessDrivers/Network/iprowifi4965
Owner: changed from axeld to nobody

comment:10 by waddlesplash, 2 years ago

Resolution: not reproducible
Status: newclosed
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