** Description changed: - Please enable CONFIG_SCOM_DEBUGFS for ppc64el kernels, this creates some - new files in debugfs that allow userspace (root only) to access the - P7/P8 chip internal XSCOM bus, which is needed for various - debug/diag/mfg tools. There should be no runtime impact on performance - or stability by just enabling that option. + [Impact] + Please enable CONFIG_SCOM_DEBUGFS for ppc64el kernels, this creates some new files in debugfs that allow userspace (root only) to access the P7/P8 chip internal XSCOM bus, which is needed for various debug/diag/mfg tools. There should be no runtime impact on performance or stability by just enabling that option. + + [Test Case] + ls /sys/kernel/debug/powerpc/scom/* + + [Fix] + Enable CONFIG_SCOM_DEBUGFS for powerpc/powerpc64-smp and ppc64el/generic arch/flavors.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1395855 Title: Enable CONFIG_SCOM_DEBUGFS for ppc64el kernels To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1395855/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
