From owner-freebsd-xen@freebsd.org Tue Feb 7 17:30:12 2017 Return-Path: Delivered-To: freebsd-xen@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D3FD9CD582F for ; Tue, 7 Feb 2017 17:30:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A9FEB15DF for ; Tue, 7 Feb 2017 17:30:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v17HUCHU048376 for ; Tue, 7 Feb 2017 17:30:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 212681] I/O is slow for FreeBSD DOMu on XenServer Date: Tue, 07 Feb 2017 17:30:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: performance X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rainer@ultra-secure.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-xen@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Feb 2017 17:30:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D212681 --- Comment #27 from rainer@ultra-secure.de --- (In reply to Roger Pau Monn=C3=83=C2=A9 from comment #25) (freebsd11 ) 0 # kldload pmc kldload: can't load pmc: module already loaded or in kernel (freebsd11 ) 1 # kldstat=20 Id Refs Address Size Name 1 49 0xffffffff80200000 1fa7c38 kernel 2 1 0xffffffff821a9000 30aec0 zfs.ko 3 11 0xffffffff824b4000 adc0 opensolaris.ko 4 1 0xffffffff824bf000 1620 accf_data.ko 5 1 0xffffffff824c1000 2710 accf_http.ko 6 1 0xffffffff824c4000 3a78 cc_htcp.ko 7 1 0xffffffff82619000 587b fdescfs.ko 8 1 0xffffffff8261f000 3710 ums.ko 9 1 0xffffffff82623000 665d nullfs.ko 10 1 0xffffffff8262a000 adec tmpfs.ko 11 1 0xffffffff82635000 1bb42 hwpmc.ko 12 1 0xffffffff82651000 848 dtraceall.ko 13 9 0xffffffff82652000 3d890 dtrace.ko 14 1 0xffffffff82690000 4860 dtmalloc.ko 15 1 0xffffffff82695000 5aef dtnfscl.ko 16 1 0xffffffff8269b000 6832 fbt.ko 17 1 0xffffffff826a2000 585be fasttrap.ko 18 1 0xffffffff826fb000 172e sdt.ko 19 1 0xffffffff826fd000 cf3d systrace.ko 20 1 0xffffffff8270a000 cd44 systrace_freebsd32.ko 21 1 0xffffffff82717000 535e profile.ko Do you have an idea what has to be done on XenServer to enable PMU? In any case, I cannot do any configuration on Dom0. My coworker would have = to do that tomorrow (CET) Best Regards Rainer --=20 You are receiving this mail because: You are the assignee for the bug.=