On Fri, Jan 13, 2017 at 8:26 AM, Jia-Shiun Li <jiash...@gmail.com> wrote:
> Hi all, > > since 2 or 3 weeks ago, I noticed that my old Penryn-based Intel Pentium > T4200 notebook lagged a lot. System time was running a lot slower, > sometimes even looked like it freezed. Keystroke repeat rate was slow too. > > Since system time is slow, I tried to change timecounter from default TSC > to HPET. And it resumed normal immediately. > > Did a binary search. Turns out it was caused by r310177 "Enable EARLY_AP_STARTUP on amd64 and i386 kernels by default." r310175 does not have this issue. Removing this option from kernel config also solves it. -Jia-Shiun. _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
