Date: Tue, 19 Oct 2010 10:33:33 +0100 From: Rui Paulo <rpaulo@freebsd.org> To: =?iso-8859-1?Q?Istv=E1n?= <leccine@gmail.com> Cc: freebsd-current <freebsd-current@freebsd.org>, Garrett Cooper <gcooper@freebsd.org> Subject: Re: DTrace bindings are missing in FreeBSD 9.0 - CURRENT for userland apps Message-ID: <28FFE6A7-0ECD-4454-9364-DC555327678E@freebsd.org> In-Reply-To: <AANLkTimqQESoHdzytUphBxTS8FYR6qiYeT3nfds2GJhU@mail.gmail.com> References: <AANLkTi=BTfcPYtO7Hby3dK7C7qiH2CXdThYyV9QBj8_T@mail.gmail.com> <DE0D21FF-0E8F-4993-87B0-69B7AA74861C@FreeBSD.org> <AANLkTins6w0znaw%2BvQ7M57cSXS1OK6aQ0KUyJMjD-ytq@mail.gmail.com> <7EC03A5E-61DA-46AB-95E1-1D844E10C735@FreeBSD.org> <AANLkTingZ1uQiC3TYaJtgQFG_m1HOAsOdCtRx4Aizj_i@mail.gmail.com> <D4CE1F20-02ED-4267-95D2-0199AEFA7C43@freebsd.org> <AANLkTinvBDQt-4Pk-GN3P1Wa20UTbr7OJaXiQeSD375u@mail.gmail.com> <FA2F29D4-F8E8-41A6-A471-DFE36C677B0D@freebsd.org> <AANLkTikZCUbwPF-grkAWQLVSL%2Bnm_NDBP%2B6ZLyYBNZxs@mail.gmail.com> <AANLkTimf%2B4xPLmYyrA%2B2GkYsRaNiLZjeAxEBL7MFd2Hk@mail.gmail.com> <AANLkTimFOKbix2bS0wQanGGv_jrysWm=kxu-FAEGd3g6@mail.gmail.com> <0B32E6BF-8CFE-4BC3-AFC8-EA77B1B5E8D7@freebsd.org> <AANLkTimqQESoHdzytUphBxTS8FYR6qiYeT3nfds2GJhU@mail.gmail.com>
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On 19 Oct 2010, at 10:15, Istv=E1n wrote: > wow, you go the point after couple of emails. better later than never, = huh :) You sure are an amusing guy. Rude, but amusing :-) >=20 > you think adding pgsql to wheel might help? cc freebsd-security@ and = see their opinion about the topic. dof needs to inject the probes in /dev/dtrace/helper, so the user needs = rw access to the /dev/dtrace/helper. I specifically added write access = to the wheel group for this. >=20 > i modified the permission of /dev/dtrace/helper instead but it gives = the following error still: >=20 > dtrace DOF postgres: DTrace ioctl failed for DOF at 0x801c35000: = Invalid argument This error usually means that there were no probes found in dof section = of the binary. Somehow they were not inserted correctly during the build = stage. > do you mean /usr/ports/databases/postgresql90-server? Yes. >=20 > I was rebuilding it with that switch, what now? Send me the build log, gzipped. Regards, -- Rui Paulo
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