[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #197 from Nils Beyer --- As a last act of desperation, I've OCed my system: - CPU freq: 3000MHz -> 3700MHz - VCORE AUTO: -> 1.3625V - DDR4 freq: 2133MHz-> 2400MHz and disabled "OPCache Control" in

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #196 from Nils Beyer --- (In reply to commit-hook from comment #195) thanks for the commit; I can confirm that there are no system freezes/spontaneous reboots (without kernel panics) any more. Normal kernel

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #195 from commit-h...@freebsd.org --- A commit references this bug: Author: truckman Date: Wed Aug 2 01:43:36 UTC 2017 New revision: 321899 URL: https://svnweb.freebsd.org/changeset/base/321899 Log: Lower the amd64 shared

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #194 from Nils Beyer --- (In reply to Nils Beyer from comment #186) > Now I've reset my CMOS to BIOS defaults and try a poudriere run with stock > settings again - just as a cross-check... and it kernel

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #193 from Don Lewis --- (In reply to rozhuk.im from comment #190) I don't see that change in the March 2017 AMD64 Architecture Programmer’s Manual Volume 2: System Programming (revision 3.28), which I

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #192 from rozhuk...@gmail.com --- (In reply to Nils Beyer from comment #191) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221132 You can play with it. I will finish it later. -- You are receiving this mail because: You

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #191 from Nils Beyer --- (In reply to rozhuk.im from comment #190) very interesting finding; AMD updated its dev docs March 2017, right after the Ryzen launch - sounds like that the OS has to perform some

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #189 from Mark Millard --- (In reply to Nils Beyer from comment #187) I can not even tell if it is some form of deadlock vs. livelock or what all else is holding the lock over time (or even at the

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #188 from Nils Beyer --- (In reply to Don Lewis from comment #185) thanks - will try after my cross-test is finished... -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #187 from Nils Beyer --- (In reply to Mark Millard from comment #184) is it caused by a software bug or hardware misbehaviour? -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #185 from Don Lewis --- (In reply to Nils Beyer from comment #177) The patch is currently being reviewed here: https://reviews.freebsd.org/D11780 -- You are receiving this mail because: You are the

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #184 from Mark Millard --- (In reply to Nils Beyer from comment #183) For: #3 0x80a6b9e3 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:690 #4 0x80a4cf71 in _mtx_lock_spin_cookie

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #183 from Nils Beyer --- And it paniced again - same reason as before: --- root@asbach:/var/crash/#kgdb -c vmcore.1

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 Nils Beyer changed: What|Removed |Added Version|11.0-STABLE |11.1-RELEASE --

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #182 from Nils Beyer --- In order to track these compilation errors, I did what AMD support requested: cleared CMOS by removing all cables and the battery and set VCORE staticially to 1.36250V Then I started a

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #181 from Don Lewis --- (In reply to Nils Beyer from comment #177) See comment #92 The final patch will be a bit more involved. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #180 from Nils Beyer --- (In reply to Mark Millard from comment #179) sure, I try: -- 1) fresh FreeBSD 11.1-RELEASE install on

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #179 from Mark Millard --- (In reply to Nils Beyer from comment #177) Not that I'll be able to experiment with such a build any time soon but . . . Could you post material about how to set up and

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #178 from Nils Beyer --- Ahh yes, got an MCA as well: --- Jul 27 10:08:38 asbach kernel: pid 64716 (conftest), uid 0: exited on signal

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #177 from Nils Beyer --- finally, finally, finally a complete poudriere run without any system freezes or unexpected reboots. :-) Take a look for yourself:

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #176 from Mark Millard --- (In reply to Mark Millard from comment #172 and #173) Looks like my comments #172 and #173 have a different interpretation: Just because the dmidecode reports something does not

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #175 from rozhuk...@gmail.com --- (In reply to Nils Beyer from comment #170) I open new bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221038 (In reply to Don Lewis from comment #174) No docs! :(

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #174 from Don Lewis --- (In reply to Nils Beyer from comment #170) Hmn, same here. Something to check is the AMD Family 17H docs to see if this module needs any changes. Something else to try is the very

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #173 from Mark Millard --- (In reply to Mark Millard from comment #172) I should have also noted that Nils Beyer has earlier reported for that "not supported" board (with 16 GB): Physical Memory Array

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #172 from Mark Millard --- (In reply to Don Lewis from comment #166) Looks like you could try: https://reviews.freebsd.org/D9824?id=25815 that rozhuk...@gmail.com reported (thanks!). Nils Beyer reports

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #171 from Mark Millard --- (In reply to rozhuk.im from comment #167) Machine Check Exceptions (MCEs) report various errors that are detected in various ways. For RAM: check or error correction bits (extra

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #170 from Nils Beyer --- (In reply to rozhuk.im from comment #169) cool, that module is already included in in 11.1-RELEASE (didn't know that). But "dmesg" says after kldloading on my second system (with 16GB

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #169 from rozhuk...@gmail.com --- (In reply to Don Lewis from comment #162) Gigabyte have only 3 mobo for AM4 socket with good VRM (I mean VRM can provide power for 95W CPU on long load cycles without additional cooling).

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #168 from Mark Millard --- (In reply to Don Lewis from comment #163) Table 73 ("Memory Device (Type 17) structure") of: http://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.1.1.pdf

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #167 from rozhuk...@gmail.com --- (In reply to Mark Millard from comment #154) MCE != ECC MCE work even without ECC. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #166 from Don Lewis --- (In reply to Mark Millard from comment #165) ... and I don't have any non-ECC RAM that I could try. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #165 from Mark Millard --- (In reply to Don Lewis from comment #163) Note: I can not claim to know for In: Physical Memory Array . . . Error Correction Type: Multi-bit ECC I wonder if it says

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #164 from Mark Millard --- (In reply to Don Lewis from comment #160) Merely seeing detected (and corrected) single(?)-bit errors on a fairly regular basis (instead of very rare even on a very busy PC) is

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #163 from Don Lewis --- (In reply to Mark Millard from comment #159) This is what dmidecode reports on my machine: Handle 0x0027, DMI type 16, 23 bytes Physical Memory Array Location: System Board

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #162 from Don Lewis --- (In reply to Mark Millard from comment #154) Unfortunately that is true. That is one of the reasons why I switched from my previous Gigabyte AB350 board to the AX370-GAMING 5 after

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #161 from Don Lewis --- (In reply to Nils Beyer from comment #153) I suspect that there is a pattern sensitivity issue in the icache since I've seen quite a few reports of this. Nothing that we do in

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #160 from Don Lewis --- (In reply to Mark Millard from comment #151) That's a correctable level 1 instruction cache error. The hardware should automagically correct it and it should not affect proper

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #159 from Mark Millard --- (In reply to Nils Beyer from comment #156) Since the Ryzen itself supports ECC memory I do not know if that would automatically cause a report that indicates ECC support overall

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #158 from Mark Millard --- (In reply to Nils Beyer from comment #150) For the problem: ": jemalloc_arena.c:821: Failed assertion: nstime_compare(>epoch, ) <= 0" what buzilla should be used? Should it

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #157 from Nils Beyer --- (In reply to Mark Millard from comment #155) understood, as soon as I'm certain that my system doesn't freeze/reboot anymore, I'll tell AMD support exactly as you suggest. BTW:

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #156 from Nils Beyer --- (In reply to Mark Millard from comment #154) wouldn't tell "dmidecode" tell the truth (from my 16GB non-poudriere system):

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #155 from Mark Millard --- (In reply to Nils Beyer from comment #153) The MCA reports probably should be mentioned in interactions with AMD, including that the change that avoids panics does not eliminate

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #154 from Mark Millard --- (In reply to Don Lewis from comment #149) It is my understanding that many Ryzen 7 boards allow ECC memory but do not use the ECC functionality: either the board is not wired or

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #153 from Nils Beyer --- (In reply to Nils Beyer from comment #152) they still happen - even with Don's patch... -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #152 from Nils Beyer --- (In reply to Mark Millard from comment #151) yes, sorry; completely forgot these MCA messages. These occur during compilation orgies. Infrequent, but they happen. So I've put some

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #151 from Mark Millard --- (In reply to Nils Beyer from comment #150) Which bugzilla report does the: --- MCA: Bank 1, Status

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #150 from Nils Beyer --- (In reply to Don Lewis from comment #149) > Yes, opening a new ticket would make sense. done: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221029 my response to your

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #149 from Don Lewis --- (In reply to Nils Beyer from comment #147) Yes, opening a new ticket would make sense. So far I have not been able to reproduce the rename failure with a synthetic test. To try to

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #148 from Nils Beyer --- (In reply to Nils Beyer from comment #136) just for the record, that's the response I've sent to AMD support:

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #147 from Nils Beyer --- (In reply to Nils Beyer from comment #146) still running for 14 hours now - no freezes/reboots. Built: 8015 - Failed: 9 Apart from the known SIGBUS Java error, I got a strange signal

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #146 from Nils Beyer --- (In reply to Nils Beyer from comment #133) poudriere is running for 8 hours now - , 4341 built, 4 failed builds, 2 of them due to "unable to rename temporary":

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #145 from Don Lewis --- (In reply to rozhuk.im from comment #135) It's sort of unknown here about how "fine" the machine check code works, but I have seen reports of errors getting logged. It is sometimes

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #144 from Don Lewis --- (In reply to Nils Beyer from comment #136) They left out the most important part ... shaking a rubber chicken over it. -- You are receiving this mail because: You are the assignee

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #143 from Don Lewis --- (In reply to Nils Beyer from comment #138) I seriously doubt it. You could try writing a script that writes to and then renames files and run multiple instances in parallel to

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #142 from rozhuk...@gmail.com --- IMHO it can fix soft fails, but not reboots. -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-bugs@freebsd.org

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #141 from Nils Beyer --- (In reply to rozhuk.im from comment #137) I wonder if these support guys ever read the URLs people tell them - probably not. No matter, I'm not doing as support requested; I'd like to

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #140 from Nils Beyer --- Created attachment 184714 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=184714=edit Don's Ryzen patch - stripped to the SHAREDPAGE define only... -- You are receiving this

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #139 from Nils Beyer --- (In reply to rozhuk.im from comment #135) okay, the Taichi is one of the top-notch AM4 mainboards; 12+4 CPU phases - should be plenty. > Does FreeBSD MCE implementation works fine?

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #138 from Nils Beyer --- (In reply to Don Lewis from comment #134) thanks for the explanations. So, that specific Ryzen bug is not responsible for the strange compilation failures (segfaults/bus errors/unable

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #135 from rozhuk...@gmail.com --- (In reply to Nils Beyer from comment #110) No. I build all my systems without jail and I do not use poudriere at all. I never see that build fail and rebuilds magically ok. My mobo is asrock

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #134 from Don Lewis --- (In reply to Don Lewis from comment #124) The AMD documentation that I've found is pretty much silent about cross-modifying code. My interpretation of the pseudo-code that I found

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #133 from Nils Beyer --- (In reply to Nils Beyer from comment #132) you know what? Forget that. Because 11.1-RELEASE is out, I'll start a complete new build of all ports. And I'll reboot my system

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #132 from Nils Beyer --- poudriere finished with 56 failed builds. No system freezes or reboots so far. *thumbsup* I've started poudriere again to try the failed builds again; for example: "gcc5-devel" now

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #131 from Don Lewis --- (In reply to Don Lewis from comment #126) A total of three ports failed this time around, gstreamer1, thunderbird, and openoffice-devel. All were the rename failure. The total

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 Nils Beyer changed: What|Removed |Added Severity|Affects Only Me |Affects Some People

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #130 from Nils Beyer --- At least, there's more activity in the AMD forum's thread. One guy has openend a bug report in the Linux kernel bugtracker: https://bugzilla.kernel.org/show_bug.cgi?id=196481 --

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #127 from Nils Beyer --- poudriere is still building after 27 hours - but it has done that before; so I'm not confident, yet. 50 ports failed; some because of C/C++ errors; some - especially the GO language

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #126 from Don Lewis --- (In reply to Nils Beyer from comment #109) Hey, I just got this during my latest ports build run, this time during the build of gstreamer1: error: unable to rename temporary

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #125 from SF --- Dude, thats ridiculous. You have no clue what you are doing, if you really want to find out whats going on then you need some debugging on asm-level and the specifications of this cpu.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #124 from Don Lewis --- (In reply to Nils Beyer from comment #121) I let it run overnight here and got 16000+ passes w/o error. I also see the same variation: 16680: Tue Jul 25 08:04:36 PDT 2017: OK

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #123 from SF --- And thats why i think that it is no software-problem because it is too random, i did never reproduce it the same way like before. It's always been different. -- You are receiving this

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #122 from Don Lewis --- (In reply to Konstantin Belousov from comment #120) I haven't seen this particular problem since I relocated the shared page. Not to say that the problem is gone, but it has

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #121 from Nils Beyer --- (In reply to Don Lewis from comment #119) > This gives mfence() some memory loads to wait for, which allows the data to > be migrated from the core A cache. With this change, I no

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 Konstantin Belousov changed: What|Removed |Added CC|

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #119 from Don Lewis --- (In reply to Nils Beyer from comment #115) I have some suspicions about what might be going wrong with ryzen_segv_test, but I really don't understand the memory fence /

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #118 from SF --- Noone of us can measure the temperature of the voltage-regulation of the cpu, i talked about this before and i did read about people who managed to add some additional cooling to it to

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #117 from Don Lewis --- (In reply to Nils Beyer from comment #109) When I first switched to my current motherboard, I wanted to do some before and after comparisons of the stack guard changes. I don't

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #116 from Nils Beyer --- (In reply to Don Lewis from comment #114) damn, sorry, out of ideas here - Gigabyte must be using some fancy sensor chip there... -- You are receiving this mail because: You are the

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #115 from Nils Beyer --- (In reply to Don Lewis from comment #113) done: --- - atomic_store(, 1); + atomic_store(, 0);

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #114 from Don Lewis --- (In reply to Nils Beyer from comment #111) # mbmon No Hardware Monitor found!! InitMBInfo: No error: 0 # superiotool -de superiotool r4.0-2827-g1a00cf0 No Super I/O found -- You

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #113 from Don Lewis --- (In reply to Nils Beyer from comment #112) Hmn ... what I though of a bug may not have been a bug after all ... I missed the fact that that main initially set the lock, so the

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #112 from Nils Beyer --- (In reply to Don Lewis from comment #108) patch applied - load on all cores (incl. SMT ones) is 100%. But it seems that the loops never finish - they seem to be stuck:

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #111 from Nils Beyer --- (In reply to Don Lewis from comment #107) are you able to read temperatures using "mbmon" or my LUA script using "superiotool"? -- You are receiving this mail because: You are the

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #110 from Nils Beyer --- (In reply to rozhuk.im from comment #106) I've often read that increasing SoC voltage helps with things. Then I ask the mainboard vendors: if that voltage increasing is so freaking

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #109 from Nils Beyer --- A little update: 1) after 13 passes my buildkernel/buildworld system threw two of the dreaded errors right after another - despite being patched with the maxi-version of Don's patch:

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #108 from Don Lewis --- (In reply to Nils Beyer from comment #91) I'm pretty sure that ryzen_segv_test is actually broken. The first iteration of the loop in the t2 threadx() is unlocked and there is no

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #107 from Don Lewis --- (In reply to SF from comment #104) The temperature in my un-airconditioned office varies quite a bit and I've never been able to correlate the observed instability with temperature.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #106 from rozhuk...@gmail.com --- Increase V SOC to 1,1V, this fix some strange issues with videocard for me. I have no problems with build error: world+kernel, llvm, firefox, libre office - ok. But I have strange reboots after

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #105 from SF --- I tested myself various things and none of the benchmarks or heating causes the machine to have any errors but some processes do cause this errors and they are only processes which also

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #104 from SF --- Yeah, but enviromental circumstances like temperatures or minor processes running do affect this. Noone hade sucess solving this by deactivating features like smt and so on and such

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #103 from Don Lewis --- (In reply to SF from comment #102) I'm pretty sure that my machine doesn't have RAM problems. I can build ports in an i386 jail with no problems. Without the patch, building ports

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #102 from SF --- Are you sure you arent just masking the symptoms with this? I still think it is caused by ram. -- You are receiving this mail because: You are the assignee for the bug.

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #101 from Don Lewis --- (In reply to Nils Beyer from comment #75) Nothing wrong with that backtrace. Each thread gets its own stack, which is created by thread_start(). -- You are receiving this mail

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #100 from Nils Beyer --- (In reply to Don Lewis from comment #97) and I got the "unable to rename temporary" direct in the first pass on my buildkernel/buildworld system. So, it seems that only this single

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #99 from Nils Beyer --- (In reply to Don Lewis from comment #97) okay, rebuilt the kernels of my two machines with the SHAREDPAGE modification only. And restarted the stress tests... -- You are receiving

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #98 from Nils Beyer --- (In reply to Don Lewis from comment #96) unfortunately, "cpuset" doesn't help: --- #cpuset -l 2-15 ./run.sh 16

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #97 from Don Lewis --- (In reply to Nils Beyer from comment #95) I've seen the "unable to rename temporary..." errors, but only on an older version of 12.0-CURRENT. I've never seen it with r320570, which

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #96 from Don Lewis --- (In reply to Nils Beyer from comment #91) Since the IRET instruction seems to play a factor in this problem, and it is supposedly microcoded, I'm hoping that a microcode fix is

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #95 from Nils Beyer --- (In reply to Don Lewis from comment #94) I have your complete patch running on two Ryzen machines. One is currently poudriering packages - still running. That is the machine that always

[Bug 219399] System panics after several hours of 14-threads-compilation orgies using poudriere on AMD Ryzen...

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219399 --- Comment #94 from Don Lewis --- My machine is still stable if I only shift the shared page location and leave the size unchanged. Instead of decoding the CPU type to decide on whether to do this, I'm thinking of

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