Thank you for reply. Check: Upstream kernels archive
-- vivid directory -- from linux-image-3.18.0-031800rc3-generic_3.18.0-031800rc3.201411022335_amd64.deb to linux-image-3.19.0-031900rc1-generic_3.19.0-031900rc1.201412210135_amd64.deb. all NG. --> /sys/class/net/wlan0/device/enable linux-image-3.18.0-031800rc2-generic_3.18.0-031800rc2.201410281737_amd64.deb. is OK. --> /sys/class/net/wlan0/device/enabled -- utopic directory -- linux-image-3.18.0-031800rc2-generic_3.18.0-031800rc2.201410262035_amd64.deb Can not boot. ignoring BGRT: invarid status 0 (expected 1) gaveup & wakeup for busybox. linux-image-3.18.0-031800rc1-generic_3.18.0-031800rc1.201410192135_amd64.deb. /sys/class/net/wlan0/device/enabled -> OK linux-image-3.16.7-031607-generic_3.16.7-031607.201410301735_amd64.deb /sys/class/net/wlan0/device/enabled -> OK -- trusty directory -- linux-image-3.15.0-031500rc2-generic_3.15.0-031500rc2.201404201435_amd64.deb. /sys/class/net/wlan0/device/enabled -> OK linux-image-3.14.1-031401-generic_3.14.1-031401.201404141220_amd64.deb. /sys/class/net/wlan0/device/enabled -> OK linux-image-3.13.11-03131111-generic_3.13.11-03131111.201411111336_amd64.deb. /sys/class/net/wlan0/device/enable -> NG linux-image-3.13.11-03131110-generic_3.13.11-03131110.201410302136_amd64.deb. /sys/class/net/wlan0/device/enabled -> OK The tag is kernel-bug-exists-upstream-3.13.11 ? or kernel-bug-exists-upstream-3.18.0-rc3 and later ? Is it the result to choose which as? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1404612 Title: Power management of the wireless LAN does not work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1404612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
