Date: Wed, 5 Jan 2022 14:47:16 +0000 From: tech-lists <tech-lists@zyxst.net> To: freebsd-hackers@freebsd.org Subject: Re: strange compiling problems on AMD Ryzen 5 5600G with freebsd-current Message-ID: <YdWvdNK9RCMM7hpK@ceres.zyxst.net> In-Reply-To: <YdVO%2Bj3XWb90lNfo@server.rulingia.com> References: <YdThqlu2ltC4XewY@ceres.zyxst.net> <YdVO%2Bj3XWb90lNfo@server.rulingia.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--C35ve0XOQSXWkWrO Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jan 05, 2022 at 06:55:38PM +1100, Peter Jeremy wrote: >On 2022-Jan-05 00:09:14 +0000, tech-lists <tech-lists@zyxst.net> wrote: >>Are there known issues with Ryzen 5600G and freebsd-current? > >This might be better off on freebsd-current, rather than hackers. Yeah I was confused about that. Is it a cpu/compiler problem?=20 (hackers@) or is it a -current problem? I raised a thread earlier in -current: https://lists.freebsd.org/archives/freebsd-current/2022-January/001358.html Context has changed a bit since then. >>In particular with building *some* ports. perl5.32 and llvm13 >>fail to build, perl5.32 failed to build because DTRACE was enabled in its config and for whatever reason the system didn't like it. It builds and=20 installs without it. As DTRACE is enabled by default, I've raised=20 a PR at https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260947 llvm13 is still failing with a ninja error. I'll try again when the system is rebuilt. >I can't answer your question but I have a number of questions for you: >0) What is the exact version of -current that you're running? It *was* 14.0-CURRENT #0 main-n252210-3a9688f8bc4: Tue Jan 4 19:50:00 GMT = 2022=20 it's in the middle of a buildworld rn generic *everything*. Although the ab= ove build was vanilla it still had a src.conf and a make.conf for ccache. This = new=20 build has neither. >1) Can you share more details on "fails to build". Are you in a position > to share a build log. yes I'll do so as soon as it's done this completely generic build. >2) Are you using ECC RAM? Have you run memtest86 or similar? I don't know. The machine is remote. Need to see if memtest is in ports. This is the output from dmidecode: Memory Device Array Handle: 0x0010 Error Information Handle: 0x0018 Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: DIMM Set: None Locator: DIMM 1 Bank Locator: P0 CHANNEL A Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 3200 MT/s Manufacturer: Unknown Serial Number: 00000000 Asset Tag: Not Specified Part Number: CMK32GX4M2D3200C16 =20 Rank: 2 Configured Memory Speed: 3200 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Unknown Module Manufacturer ID: Bank 3, Hex 0x9E Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 16 GB Cache Size: None Logical Size: None >3) Have you tried (eg) FreeBSD-13 instead of -current? No not yet, that would be my next step after this build and if possible, memtest >I presume that means a previous kernel/world could build/install world. >4) Have you tried a buildworld with your problematic install? this is running right now >>I'm wondering if there's something like a sysctl I need to >>tweak for this cpu. > >Any CPU-specific tweaks would be in the kernel. it's been suggested in various places in other contexts but with=20 ryzen to add kern.sched.steal_thresh=3D0 in /etc/sysctl.conf and=20 machdep.idle=3Dspin machdep.hyperthreading_allowed=3D0 to /boot/loader.conf >(FTR, I have an AMD 5600X that's happily/stably running 13-stable). Have you clocked it in the bios? Which motherboard do you use? Does it have any special settings in sysctl or loader.conf? This system: Base Board Information Manufacturer: ASRock Product Name: B450 Steel Legend --=20 J. --C35ve0XOQSXWkWrO Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE8n3tWhxW11Ccvv9/s8o7QhFzNAUFAmHVr2kACgkQs8o7QhFz NAU3Ew//QiA+OmDZPnr1rC4Eat8GE0iLlJM1l/ntnUZNs7k44c1fw13yfoiesThK up5nhOZxkpSnt+mBG5PIxfzfh/1KlolHjr9gS1JbVNh2UmGeLFSxeqI3TVUMi6tF qu6T83h9FmHb8O1b0R9SoTh54eUeagvVdcPRAvn2NQkhmO0GKlSIOBUIdO+QMBEB fHx+JWQyoNxxv87wjlqa/j8GgWGkhGnFM28hxNztAhXvq6zWq+yJQrszs8ZzubmT JIhvPtq5GnB461t+2yFMQwJCznk0y/bMxWHEukwLuApC+T3zOrn8gKJNskcH81d/ xja+POHML5V75XM2PtXakKGIkPP8iV69p8vyd3yIipq/kNaXLOdtAflOtUbMikwr 9CvviJQ/EIdEM+Tf1RiSqUWJkX1zbMqZ5Qh796ERrs9GDeRkPO+iswArvIegyD7T 4F/xmJuV/JWJLtYwBR84fD3ql3MdxKCM7N5hBfy+TuqDdWOjEwyrtZkJtKJDkL4G bhFDTwLwONotN5nrQZ67CsVmPb3yITWLbXT1Bx1phB286NgERoELGQfi7hrDpMLP BF5QwfQ+rSVH4kJMIJjWa4D5qXynRVeXAU6CLJUA9oGhAfYDGTwsT7kihVibnnbd PgMSovwj/KBpd0eOMqmjvTMlQqE3sC4g+b0oCFzExDVToGfyBUc= =N8f9 -----END PGP SIGNATURE----- --C35ve0XOQSXWkWrO--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?YdWvdNK9RCMM7hpK>