I built two more test kernels. One has commit df438af reverted and the other has df438af reverted. Can you test each of these kernels and see which one resolves the bug? The kernels can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1465322/df438af-reverted and http://kernel.ubuntu.com/~jsalisbury/lp1465322/7b0f287-reverted Thanks in advance! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1465322 Title: regression: "df: `/sys/kernel/debug': Function not implemented" with 3.2.0-85.122 Status in linux package in Ubuntu: In Progress Bug description: $ cat /proc/version_signature Ubuntu 3.2.0-84.121-generic 3.2.68 $ df | head -3 Filesystem 1K-blocks Used Available Use% Mounted on /dev/vda1 7481832 4262872 2838904 61% / udev 371920 4 371916 1% /dev $ cat /proc/version_signature Ubuntu 3.2.0-85.122-generic 3.2.69 $ df | head -3 df: `/sys/kernel/debug': Function not implemented Filesystem 1K-blocks Used Available Use% Mounted on /dev/vda1 7481832 4263012 2838764 61% / udev 371920 4 371916 1% /dev This is confirmed in an amd64 VM and on an amd64 system. It doesn't make a difference if I use sudo. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1465322/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp