Ryzen issues on FreeBSD ? (with sort of workaround)

[Mike Tancsa]

On 1/31/2018 8:33 AM, Eugene Grosbein wrote:
> 31.01.2018 4:36, Mike Tancsa пишет:
>> On 1/30/2018 2:51 PM, Mike Tancsa wrote:
>>>
>>> And sadly, I am still able to hang the compile in about the same place.
>>> However, if I set
>>
>>
>> OK, here is a sort of work around. If I have the box a little more busy,
>> I can avoid whatever deadlock is going on.  In another console I have
>> cat /dev/urandom | sha256
>> running while the build runs
>>
>> ... and I can compile net/samba47 from scratch without the compile
>> hanging.  This problem also happens on HEAD from today.  Should I start
>> a new thread on freebsd-current ? Or just file a bug report ?
>> The compile worked 4/4
> 
> That's really strange. Could you try to do "sysctl kern.eventtimer.periodic=1"
> and re-do the test without extra load?

Thanks for the suggestion!  I actually upgraded the box to HEAD last
night and will try there since the problem is there too. I just created
a bug report and started a thread in freebsd-current and will follow up
there with your test.

	---Mike



-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike at sentex.net
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