On 2.8.2022. 23:40, Stuart Henderson wrote: > On 2022/08/02 22:28, Hrvoje Popovski wrote: >> >> this is report from Dell R7515 with AMD EPYC 7702P 64-Core Processor >> >> >> r7515$ sysctl | grep tsc >> kern.timecounter.choice=i8254(0) mcx1(-100) mcx0(-100) tsc(-1000) >> acpihpet0(1000) acpitimer0(1000) >> machdep.tscfreq=1996246800 >> machdep.invarianttsc=1 > > Just to be sure, are you able to check kern.timecounter.hardware > on this one please? With the fix in v5 this should now use > acpihpet or acpitimer (which are reasonable choices given the > sync issues with tsc on this hw). > > (The kther machines you sent details for have enough to tell that > they're working as expected). > > Thanks for the tests on these various interesting CPUs. >
yes, yes i've started with "|grep tsc" and with laptop i thought i am missing some information here.... then everything from start :)
