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[2a02:1811:2500:6b00:81d6:c466:f233:682b]) by smtp.gmail.com with ESMTPSA id y19sm4164747wmd.29.2019.11.07.10.45.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 07 Nov 2019 10:45:53 -0800 (PST) From: To: "'Andriy Gapon'" , "'Julian Elischer'" , References: <002101d594d0$9b2a3280$d17e9780$@gmail.com> <30a5f191-46ef-48e2-5fb4-395a1f1bd370@FreeBSD.org> <9a6336d2-2ab2-a2ae-8258-91a3cbdd3e02@freebsd.org> <000501d59596$169e16f0$43da44d0$@gmail.com> In-Reply-To: Subject: RE: Getting jedec_dimm to work Date: Thu, 7 Nov 2019 19:45:54 +0100 Message-ID: <000d01d5959b$963f54a0$c2bdfde0$@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Content-Language: nl-be Thread-Index: AQF2WESrVRmi+sh1idMRkXBCK0j6VAHYMPjWAaTFcv4BXr6JTgKNOMfDqAM99EA= X-Rspamd-Queue-Id: 478C5x5hbhz47mm X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-6.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Nov 2019 18:45:58 -0000 After loading the suggested driver and changing the = hint.jedec_dimm.*.at=3D"smbus0" to hint.jedec_dimm.*.at =3D"ichsmb0" Everything is working smooth. Thanks! A reboot was not even needed! ichsmb0@pci0:0:31:4: class=3D0x0c0500 card=3D0x79981462 = chip=3D0xa1238086 rev=3D0x31 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '100 Series/C230 Series Chipset Family SMBus' class =3D serial bus subclass =3D SMBus I'll submit some minor extra's to the man page if that=E2=80=99s OK. Detailing a bit more how to find the correct location of the dimms and = the correct driver to load (with pciconf). Regards & thanks again!=20 Dries -----Original Message----- > From: Andriy Gapon > Sent: donderdag 7 november 2019 19:16 > To: driesm.michiels@gmail.com; 'Julian Elischer' ; > freebsd-hackers@freebsd.org > Subject: Re: Getting jedec_dimm to work >=20 > On 07/11/2019 20:06, driesm.michiels@gmail.com wrote: > > Honestly, I kinda *assumed* it was a common interface used on every > motherboard. > > This seems a *very* wrong assumption, as I just went through my = dmesg > and I didn't see any smbus getting detected.. > > I guess the driver won't work without one? Or is it possible to get = the driver > attached over another bus/interface that my system has? >=20 > No, you do need an smbus. > Check with pciconf -lv if you have any device without a driver that = looks like it > could be an SMBus controller. > Maybe ichsmb driver will work for you (kldload ichsmb). >=20 > -- > Andriy Gapon