same here on a hp G72 Broadcom Corporation BCM4313 802.11b/g LP-PHY While on battery power file transfers of files to a local network machile are limited to around 150KB/sec when on AC power the full speed is achieved.
steps to reproduce: (Note I have a 5 mb connection) while on ac power go to speakeast.net/speedtest and choose a location. max speed is 4.3mbs unplug AC and rerun same test. max speed is now 1.5mbs Tested under windows 7 and full speed is achieved independent of power source. also this is a 802.11n also, however it is not reported in lspci http://www.broadcom.com/products/Wireless-LAN/802.11-Wireless-LAN-Solutions/BCM4313 -- Regression in wireless performance under Maverick when on battery power (broadcom) https://bugs.launchpad.net/bugs/651008 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
