I'd like to perform a reverse bisect to figure out which commit upstream fixes this regression. It would be very helpful to know the last kernel that had this issue and the first kernel that did not.
Can you test the following kernels and report back? We are looking for the earliest kernel version that does not have this bug: v4.11-rc4: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc4/ If v4.11rc-4 exhibits the bug then test v4.11-rc6: v4.11-rc6: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc6/ If v4.11-rc4 does not exhibit the bug then test v4.11-rc2: v4.11-rc2: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc2/ Thanks in advance! ** Tags added: performing-bisect -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682402 Title: Running I/O heavy operation (cp) inside terminal in X server session will lock up entire system while running it in a TTY works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682402/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
