Date: Mon, 22 Jan 2018 13:32:16 -0500 From: Mike Tancsa <mike@sentex.net> To: Don Lewis <truckman@FreeBSD.org>, Pete French <petefrench@ingresso.co.uk> Cc: freebsd-stable@freebsd.org Subject: Re: Ryzen issues on FreeBSD ? Message-ID: <8b882970-4d5d-2a96-4dac-779cab07b9ae@sentex.net> In-Reply-To: <tkrat.8fa97919286143d7@FreeBSD.org> References: <8e842dec-ade7-37d1-6bd8-856ea1a827ca@sentex.net> <3b625072-dfb3-6b4f-494d-7fe1b2fa554c@ingresso.co.uk> <2c6ce4dd-f43c-7c40-abc2-732d6f8996ec@sentex.net> <tkrat.6d8f44d87e74fa14@FreeBSD.org> <795dbb79-3c18-d967-98b9-5d09a740dbfe@sentex.net> <CAMgUhpr%2B5HeBi1MRegs=XoKpdHW8-i%2Bec0k-DNaL_pcN6PCPKw@mail.gmail.com> <tkrat.5ec856810e0c7ced@FreeBSD.org> <CAMgUhpqZyCOjqVhMCAi-b_JaKYtyfqDf0pOcX0LwV2dcTuusyg@mail.gmail.com> <CAMgUhpqpYpoi1bD9h_SYvh83g_Csky%2BqMkTsOYZ1zcHYxtMeHg@mail.gmail.com> <dd29d77a-deb9-423e-f9b8-cb07387bbfd5@sentex.net> <9b769e4e-b098-b294-0bce-8bb1c42e8a59@rootautomation.com> <a601973f-9205-8dd9-7f78-a7f03985ab4a@sentex.net> <CAMgUhpop3=J7TQimK2iHdGTc=hnTgCEZDqibDSRCyTPMWX5wJQ@mail.gmail.com> <CAMgUhpop54hJ%2Biq_VYYqrEHgSapmMu_GmOPaOsmhA=QbjPEZ5A@mail.gmail.com> <CADbMJxk=HDoMsPghDrkTNqsC_XZo28nYPNGC%2BD9fddENPiiFng@mail.gmail.com> <730eb882-1c6a-afb7-0ada-396db44fb34b@ingresso.co.uk> <tkrat.8fa97919286143d7@FreeBSD.org>
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On 1/22/2018 1:25 PM, Don Lewis wrote: > On 22 Jan, Pete French wrote: >> >> >> On 21/01/2018 19:05, Peter Moody wrote: >>> hm, so i've got nearly 3 days of uptime with smt disabled. >>> unfortunately this means that my otherwise '12' cores is actually only >>> '6'. I'm also getting occasional segfaults compiling go programs. >> >> Isn't go known to have issues on BSD anyway though ? I have seen >> complaints of random crashes running go under BSD systems - and >> preseumably the go compiler itself is written in go, so those issues >> might surface when compiling. > > Not that I'm aware of. I'm not a heavy go user on FreeBSD, but I don't > recall any unexpected go crashes and I haven't seen problems building > go on my older AMD machines. We use go quite a bit on one customer app and its quite stable. But thats a FreeBSD RELENG_10 box on an intel chip. ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/
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