Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Pete French
On 22/01/2018 18:25, 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

Re: Clock occasionally jumps backwards on 11.1-RELEASE

2018-01-23 Thread Mike Pumford
On 22/01/2018 17:07, Alan Somers wrote: Since upgrading my jail server to 11.1-RELEASE, the clock occasionally jumps backwards by 5-35 minutes for no apparent reason. Has anybody seen something like this? Details = * Happens about once a day on my jail server, and has happened at least onc

Re: Clock occasionally jumps backwards on 11.1-RELEASE

2018-01-23 Thread Robert Blayzor
On Jan 22, 2018, at 12:07 PM, Alan Somers wrote: > > * Sometimes the jumps happen immediately after ntpd adds a new server to > its list, but not always. > > * I'm using the default ntp.conf file. > > * ntpd is running on both, and it should be the only process touching the > clock. I have a

Re: Clock occasionally jumps backwards on 11.1-RELEASE

2018-01-23 Thread Alan Somers
On Tue, Jan 23, 2018 at 3:48 AM, Mike Pumford wrote: > On 22/01/2018 17:07, Alan Somers wrote: > >> Since upgrading my jail server to 11.1-RELEASE, the clock occasionally >> jumps backwards by 5-35 minutes for no apparent reason. Has anybody seen >> something like this? >> >> Details >> = >>

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Mike Tancsa
On 1/22/2018 5:13 PM, Don Lewis wrote: > On 22 Jan, Mike Tancsa wrote: >> On 1/22/2018 1:41 PM, Peter Moody wrote: >>> fwiw, I upgraded to 11-STABLE (11.1-STABLE #6 r328223), applied the >>> hw.lower_amd64_sharedpage setting to my loader.conf and got a crash >>> last night following the familiar hi

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Don Lewis
On 23 Jan, Pete French wrote: > On 22/01/2018 18:25, 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

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Mike Tancsa
On 1/22/2018 5:13 PM, Don Lewis wrote: >> >> I am trying an RMA with AMD. > > Something else that you might want to try is 12.0-CURRENT. There might > be some changes in HEAD that need to be merged back to 11.1-STABLE. It looks like this thread got mention on phorix :) In the comments section (c

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Andriy Gapon
On 23/01/2018 19:15, Mike Tancsa wrote: > On 1/22/2018 5:13 PM, Don Lewis wrote: >> On 22 Jan, Mike Tancsa wrote: >>> On 1/22/2018 1:41 PM, Peter Moody wrote: fwiw, I upgraded to 11-STABLE (11.1-STABLE #6 r328223), applied the hw.lower_amd64_sharedpage setting to my loader.conf and got a

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Mike Tancsa
On 1/23/2018 2:22 PM, Andriy Gapon wrote: >> >> ctrl+T shows > > If that works, then maybe you can get procstat -kk -a or a crash dump. > Maybe this is not a hardware problem at all (or maybe it is). Unfortunately all 3 CPUs are packed up now and on their way to AMD for RMA. As soon as I get som

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Mike Tancsa
On 1/23/2018 2:08 PM, Mike Tancsa wrote: > On 1/22/2018 5:13 PM, Don Lewis wrote: >>> >>> I am trying an RMA with AMD. >> >> Something else that you might want to try is 12.0-CURRENT. There might >> be some changes in HEAD that need to be merged back to 11.1-STABLE. > > It looks like this thread

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Pete French
On 23/01/2018 19:08, Mike Tancsa wrote: It looks like this thread got mention on phorix :) In the comments section (comment #9) a post makes reference to http://blog.programster.org/ubuntu-16-04-compile-custom-kernel-for-ryzen I guess Linux is still working through similar lockups too :( Int

Re: Ryzen issues on FreeBSD ?

2018-01-23 Thread Don Lewis
On 23 Jan, Mike Tancsa wrote: > On 1/22/2018 5:13 PM, Don Lewis wrote: >>> >>> I am trying an RMA with AMD. >> >> Something else that you might want to try is 12.0-CURRENT. There might >> be some changes in HEAD that need to be merged back to 11.1-STABLE. > > It looks like this thread got mentio