Date: Thu, 6 Aug 2009 14:56:59 +0200 From: Invernizzi Fabrizio <fabrizio.invernizzi@telecomitalia.it> To: "freebsd-amd64@freebsd.org" <freebsd-amd64@freebsd.org> Subject: Problem with pmcstat Message-ID: <36A93B31228D3B49B691AD31652BCAE9A4569675DE@GRFMBX702BA020.griffon.local>
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Hi all i am doing some performance testing with FreeBSD (64 bit) and i would like to use pmcstat. I recompiled the kernel with options HWPMC_HOOKS device hwpmc When i restart the system looks like being ok #sysctl -a | grep hwpmc kern.hwpmc.nbuffers: 16 kern.hwpmc.logbuffersize: 4 kern.hwpmc.mtxpoolsize: 32 kern.hwpmc.nsamples: 32 kern.hwpmc.hashsize: 16 but the pmcstat gives me this error: # pmcstat -s p6-hw-int-rx -w 1 pmcstat: ERROR: Initialization of the pmc(3) library failed: No such file or directory I googled a lot, but nothing about this problem. Consider that on the same hardware with 7.2-RELEASE 32 bit everything was working. Anyone can help me? This are some details: uname -a FreeBSD INTRUDER-64.ipv6.tilab.com 7.2-RELEASE FreeBSD 7.2-RELEASE #3: Thu Aug 6 11:36:53 CEST 2009 amd64 Server: HP DL 180G5 ------------------------------------------------------------------ Telecom Italia Fabrizio INVERNIZZI Technology - TILAB Accesso Fisso e Trasporto Via Reiss Romoli, 274 10148 Torino Tel. +39 011 2285497 Mob. +39 3316001344 Fax +39 06 41867287 Questo messaggio e i suoi allegati sono indirizzati esclusivamente alle persone indicate. La diffusione, copia o qualsiasi altra azione derivante dalla conoscenza di queste informazioni sono rigorosamente vietate. Qualora abbiate ricevuto questo documento per errore siete cortesemente pregati di darne immediata comunicazione al mittente e di provvedere alla sua distruzione, Grazie. This e-mail and any attachments is confidential and may contain privileged information intended for the addressee(s) only. Dissemination, copying, printing or use by anybody else is unauthorised. If you are not the intended recipient, please delete this message and any attachments and advise the sender by return e-mail, Thanks. [cid:00000000000000000000000000000001@TI.Disclaimer]Rispetta l'ambiente. Non stampare questa mail se non ? necessario.home | help
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