1.. _skiboot-6.0.2: 2 3============= 4skiboot-6.0.2 5============= 6 7skiboot 6.0.2 was released on Friday May 18th, 2018. It replaces 8:ref:`skiboot-6.0.1` as the current stable release in the 6.0.x series. 9 10It is recommended that 6.0.2 be used instead of any previous 6.0.x version. 11 12Over :ref:`skiboot-6.0.1`, we one bug fix: 13 14- cpu: Clear PCR SPR in opal_reinit_cpus() 15 16 Currently if Linux boots with a non-zero PCR, things can go bad where 17 some early userspace programs can take illegal instructions. This is 18 being fixed in Linux, but in the mean time, we should cleanup in 19 skiboot also. 20 21 This could exhibit itself as petitboot getting killed with SIGILL and 22 no boot devices showing up, but only in a situation where you've done 23 a kdump from a kernel running a p8 compat guest 24