To: perfctr-devel@lists.sourceforge.net Subject: perfctr-2.6.36 released Version 2.6.36 of perfctr, the Linux performance monitoring counters kernel extension, is now available at the usual place: http://user.it.uu.se/~mikpe/linux/perfctr/2.6/ Important bug fix for users of recent Core2-based processors, requiring an update to the kernel driver. Version 2.6.36, 2008-10-19 - Fixed a driver error which caused Intel Family 6 Model 23 processors to crash kernels with general protection faults if the fixed-function counters ran in interrupt-on-overflow mode. Older Intel Family 6 Model 15 processors tolerate the error which is why it was not detected before. Thanks to Mark Krentel for reporting the problem and for facilitating tests that allowed the cause of the problem to be identified. - Updated kernel support: 2.6.27, 2.6.26, 2.6.18-92.1.13.el5 (RHEL5), 2.6.9-78.0.5.EL (RHEL4). / Mikael Pettersson