Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Mark Millard via freebsd-stable
On 2018-Jan-21, at 12:17 PM, Don Lewis wrote: > On 20 Jan, Mark Millard wrote: >> Don Lewis truckman at FreeBSD.org wrote on >> Sat Jan 20 02:35:40 UTC 2018 : >> >>> The only real problem with the old CPUs is the random segfault problem >>> and some other random strangeness, like the lang/ghc bu

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Don Lewis
On 21 Jan, Willem Jan Withagen wrote: > On 21/01/2018 21:24, Don Lewis wrote: >> On 21 Jan, Willem Jan Withagen wrote: >>> On 19/01/2018 23:29, Don Lewis wrote: On 19 Jan, Pete French wrote: > Out of interest, is there anyone out there running Ryzen who *hasnt* > seen lockups ? I'd be

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Don Lewis
On 21 Jan, 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. Both my original and replacement CPUs croak on go, so I don't thin

Re: Ancient FreeBSD update path

2018-01-21 Thread krad
Back everything up. Forget about upgrading you are making your life harder. Do a ZFS install with BE's then port your apps. It will be quicker less prone to errors and you will end up with a better system in the end. If the system is a bit of a rats nest, then this would be the ideal time to docume

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Willem Jan Withagen
On 21/01/2018 21:24, Don Lewis wrote: On 21 Jan, Willem Jan Withagen wrote: On 19/01/2018 23:29, Don Lewis wrote: On 19 Jan, Pete French wrote: Out of interest, is there anyone out there running Ryzen who *hasnt* seen lockups ? I'd be curious if there a lot of lurkers thinking "mine works fine

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Don Lewis
On 21 Jan, Willem Jan Withagen wrote: > On 19/01/2018 23:29, Don Lewis wrote: >> On 19 Jan, Pete French wrote: >>> Out of interest, is there anyone out there running Ryzen who *hasnt* >>> seen lockups ? I'd be curious if there a lot of lurkers thinking "mine >>> works fine" >> >> No hangs or silen

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Don Lewis
On 20 Jan, Mark Millard wrote: > Don Lewis truckman at FreeBSD.org wrote on > Sat Jan 20 02:35:40 UTC 2018 : > >> The only real problem with the old CPUs is the random segfault problem >> and some other random strangeness, like the lang/ghc build almost always >> failing. > > > At one time you h

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Willem Jan Withagen
On 19/01/2018 23:29, Don Lewis wrote: On 19 Jan, Pete French wrote: Out of interest, is there anyone out there running Ryzen who *hasnt* seen lockups ? I'd be curious if there a lot of lurkers thinking "mine works fine" No hangs or silent reboots here with either my original CPU or warranty re

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Peter Moody
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. should I just RMA this beast again? On Sun, Jan 21, 2018 at 5:25 AM, Nimrod Levy wrote: > almost 2 d

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Nimrod Levy
almost 2 days uptime with a lower memory clock. still holding my breath, but this seems promising. On Fri, Jan 19, 2018 at 4:02 PM Nimrod Levy wrote: > I can try lowering my memory clock and see what happens. I'm a little > skeptical because I have been able to run memtest with no errors for

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Mark Millard via freebsd-stable
Don Lewis truckman at FreeBSD.org wrote on Sat Jan 20 02:35:40 UTC 2018 : > The only real problem with the old CPUs is the random segfault problem > and some other random strangeness, like the lang/ghc build almost always > failing. At one time you had written ( https://bugs.freebsd.org/bugzilla