The Hardy Heron kernel was recently uploaded for testing. We'd really appreciate it if you could try testing with this newer kernel and verify if this issue still exists. Unfortunately, the Hardy Heron Alpha1 LiveCD was released with the older 2.6.22 kernel. You'll have to manually install the newer Hardy Heron kernel in order to test. This should not be the case for Alpha2. However, here are the instructions to install (if you choose to do so):
1) edit the file /etc/apt/sources.list and add the following line: deb http://archive.ubuntu.com/ubuntu hardy main restricted 2) sudo apt-get update 3) sudo apt-get install linux-image-2.6.24-1-generic 4) reboot and select the new kernel from the grub menu After you've tested, please feel free to revert back - ie boot into the old kernel, sudo apt-get remove linux-image-2.6.24-1-generic, and remove the line from /etc/apt/sources.list . Please update this report with your results. Thanks in advance! I've opened a task against the new linux package (now simply called 'linux') and will close the 2.6.22 package as this issue is not an SRU candidate. See: https://wiki.ubuntu.com/StableReleaseUpdates . Setting to Incomplete as there is no debugging info for 2.6.24 yet. See https://wiki.ubuntu.com/KernelTeamBugPolicies , https://help.ubuntu.com/community/DebuggingSoundProblems and https://wiki.ubuntu.com/DebuggingACPI ** Changed in: linux (Ubuntu) Importance: Undecided => Medium Status: New => Incomplete ** Changed in: linux-source-2.6.22 (Ubuntu) Status: Triaged => Won't Fix -- toshiba p100 series dsdt acpi error no sound, works with acpi turned off. https://bugs.launchpad.net/bugs/136469 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
