> > Hi, > > here are the results > > # pmccontrol -L > SOFT > CLOCK.STAT > CLOCK.HARD > LOCK.FAILED > PAGE_FAULT.WRITE > PAGE_FAULT.READ > PAGE_FAULT.ALL > Seems that the CPU was not detected can you dump the dmesg with CPU: section ? As Davide ask, if you are in a VM pmc are not usable in the virtualized HW.
> # pmcstat -SOFF_CORE_RESPONSE_0,rsp=REQ_DMND_DATA_RD+RES_ANY -w1 -T > pmcstat: ERROR: Cannot allocate system-mode pmc with specification > "OFF_CORE_RESPONSE_0,rsp=REQ_DMND_DATA_RD+RES_ANY": Invalid argument > > # pmcstat -n2000000 -S INSTR_RETIRED_ANY -w4 -T > pmcstat: ERROR: Cannot allocate system-mode pmc with specification > "INSTR_RETIRED_ANY": Invalid argument > > # pmcstat -n2000000 -S INSTR_RETIRED_ANY -w4 -T > pmcstat: ERROR: Cannot allocate system-mode pmc with specification > "INSTR_RETIRED_ANY": Invalid argument > > # pmcstat -SPAGE_FAULT.ALL -w4 -T > (This one seems to work correctly > > # pmcstat -SOFF_CORE_RESPONSE_0,rsp=REQ_DMND_DATA_RD+RES_ANY -n2000000 > -SCPU_CLK_UNHALTED.THREAD_P -n2000000 -S INSTR_RETIRED_ANY -SPAGE_FAULT > pmcstat: ERROR: Cannot allocate system-mode pmc with specification > "OFF_CORE_RESPONSE_0,rsp=REQ_DMND_DATA_RD+RES_ANY": Invalid argument > > The pmctest.py fails: > # ./test/hwpmc/pmctest.py > Traceback (most recent call last): > File "./test/hwpmc/pmctest.py", line 94, in <module> > main() > File "./test/hwpmc/pmctest.py", line 81, in main > stdout=PIPE) > File "/usr/local/lib/python2.7/subprocess.py", line 679, in __init__ > errread, errwrite) > File "/usr/local/lib/python2.7/subprocess.py", line 1249, in _execute_child > raise child_exception > TypeError: execv() arg 2 must contain only strings > > > regards, > Bapt _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
