Hello Makoto can you please install the latest mainline kernel from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39-rc3-natty/linux- headers-2.6.39-020639rc3_2.6.39-020639rc3.201104120912_all.deb
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39-rc3-natty/linux- headers-2.6.39-020639rc3-generic_2.6.39-020639rc3.201104120912_i386.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39-rc3-natty/linux- image-2.6.39-020639rc3-generic_2.6.39-020639rc3.201104120912_i386.deb clicking on these links in this exact order and refere if you can observe again this problem. Thanks Fabio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/460625 Title: Atheros ar242x (ath5k) will occasionally be turned off by ACPI -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
