Hi Jeff, I'd like to perform a reverse bisect to identify the commit that fixes this bug. We can then see if that fix can be submitted to Precise for a SRU.
Can you test the following kernels and report back? We are looking for the first kernel version that doesn't have this bug: v3.3 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.3-precise/ v3.4 final: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-quantal/ v3.5-rc4: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5-rc4-quantal/ Thanks in advance! ** Tags removed: needs-upstream-testing ** Tags added: kernel-da-key performing-bisect ** Changed in: linux (Ubuntu Precise) Status: New => Incomplete ** Changed in: linux (Ubuntu Precise) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028513 Title: [HP Workstation Z820]: Workstation becomes unresponsive during cpu stress test. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1028513/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
