iwl3945: slow wlan transfer in karmic alpha 6
In Ubuntu Hardy Heron I get about 6Mb/s Internet-connection (what I should have). Running Ubuntu Karmic Koala I get less than 1Mb/s (usually about 700-800kb/s).
The module iwl3945 is being used and the computer is a DELL Latitude d820.
Output from "dmesg | grep -i iwl3945":
[ 80.021081] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
[ 80.021085] iwl3945: Copyright(c) 2003-2009 Intel Corporation
[ 80.021212] iwl3945 0000:0c:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 80.021227] iwl3945 0000:0c:00.0: setting latency timer to 64
[ 80.093138] iwl3945 0000:0c:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
[ 80.093142] iwl3945 0000:0c:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 80.093301] iwl3945 0000:0c:00.0: irq 29 for MSI/MSI-X
[ 87.125725] iwl3945 0000:0c:00.0: firmware: requesting iwlwifi-
[ 89.059763] iwl3945 0000:0c:00.0: loaded firmware version 15.32.2.9
Any others experiencing the same behaviour? What is causing this and/or what can I do as a remedy to get "normal" speed for my wireless connection?
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