Date: Tue, 19 Feb 2013 13:27:45 +0000 From: "Eggert, Lars" <lars@netapp.com> To: Lars Engels <lars.engels@0x20.net> Cc: "current@freebsd.org" <current@freebsd.org> Subject: Re: system 20% busy at all times? Message-ID: <D4D47BCFFE5A004F95D707546AC0D7E91F732F01@SACEXCMBX01-PRD.hq.netapp.com> In-Reply-To: <D4D47BCFFE5A004F95D707546AC0D7E91F732587@SACEXCMBX01-PRD.hq.netapp.com> References: <D4D47BCFFE5A004F95D707546AC0D7E91F72FC53@SACEXCMBX01-PRD.hq.netapp.com> <E0C13149-50DF-4C88-A1AC-8BACA2965687@my.gd> <D4D47BCFFE5A004F95D707546AC0D7E91F72FEA5@SACEXCMBX01-PRD.hq.netapp.com> <36DD2FB4-E26A-4F03-95D9-FFD855957269@my.gd> <D4D47BCFFE5A004F95D707546AC0D7E91F7306B4@SACEXCMBX01-PRD.hq.netapp.com> <8F861CF6-D0FA-4BD2-B73D-24CB247584A1@my.gd> <D4D47BCFFE5A004F95D707546AC0D7E91F730A85@SACEXCMBX01-PRD.hq.netapp.com> <51235EA7.6000208@FreeBSD.org> <D4D47BCFFE5A004F95D707546AC0D7E91F731FFD@SACEXCMBX01-PRD.hq.netapp.com> <20130219121544.GU83110@e-new.0x20.net> <D4D47BCFFE5A004F95D707546AC0D7E91F732587@SACEXCMBX01-PRD.hq.netapp.com>
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Hi, On Feb 19, 2013, at 13:37, "Eggert, Lars" <lars@netapp.com> wrote: > On Feb 19, 2013, at 13:15, Lars Engels <lars.engels@0x20.net> wrote: >> You need to recompile your Kernel to use DTrace: >> https://wiki.freebsd.org/DTrace >=20 > I did. But I still get that error, even with the sample from the wiki: >=20 > # dtrace -n 'syscall:::entry { @num[execname] =3D count(); }' > dtrace: invalid probe specifier syscall:::entry { @num[execname] =3D coun= t(); }: "/usr/lib/dtrace/psinfo.d", line 90: failed to resolve type kernel`= struct thread * for identifier curthread: Module is no longer loaded >=20 > I cross-compile the -CURRENT world and kernel under -STABLE for netbootin= g. Could doing that cause this issue? FWIW, a full buildworld/installworld of the latest -CURRENT also didn't hel= p, the error remains. Lars=
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