** Description changed:
Hello,
I want to describe a bug, since all attempts to apply a solution failed.
Both wireless and wire connection to internet is very slow - but the same
connection using windows is pretty fast.
- The bitrate of 11 MB/s is never reached; mostly I have about 500 kB/s or even
less !!
+ The bitrate of 11 MB/s is never reached; mostly I have about 500 Bytes/s or
even less !!
Ubuntu version: 8.10 (64bit) (but same problem on 8.10 (32bit))
Hardware is DELL Latitude D610 with Intel(R) PRO/Wireless
I have added some outputs which are required anyway, please tell me if more
outputs are necessary.
Best regards and thank you for all kind of hints!
Alex
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID:"My-ESSID"
Mode:Managed Frequency:2.462 GHz Access Point: 00:12:34:56:78:90
Bit Rate=11 Mb/s Tx-Power=15 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Encryption key:2031-90C2-127D-6F10-AF21-33BD-40 Security mode:open
Power Management:off
Link Quality=72/100 Signal level:-62 dBm Noise level=-127 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.
dmesg |grep -i iwl3945
[ 14.746529] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection
driver for Linux, 1.2.26ks
[ 14.746534] iwl3945: Copyright(c) 2003-2008 Intel Corporation
[ 14.746664] iwl3945 0000:0c:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ
17
[ 14.746680] iwl3945 0000:0c:00.0: setting latency timer to 64
[ 14.746703] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[ 14.810950] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
[ 15.009737] iwl3945 0000:0c:00.0: PCI INT A disabled
[ 27.922455] iwl3945 0000:0c:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ
17
[ 27.922622] iwl3945 0000:0c:00.0: restoring config space at offset 0x1
(was 0x100102, writing 0x100106)
** Tags added: 8.10 iwl3945 network wifi wireless
--
very slow network
https://bugs.launchpad.net/bugs/311531
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