After 12.x upgrade: mysqld RET _umtx_op -1 errno 45 Operation not supported

[Marcin Cieslak]

On Mon, 15 Apr 2019, Konstantin Belousov wrote:

> On Mon, Apr 15, 2019 at 08:01:27AM +0000, Marcin Cieslak wrote:
> > 
> >  50766 mysqld   CALL  _umtx_op(0x966eaa0,UMTX_OP_RESERVED0,0x18cab,0,0)
> >  50766 mysqld   RET   _umtx_op -1 errno 45 Operation not supported

> I believe these ops were removed at r263318.

That was quick, thank you!
Is there any way this could be fixed on the library level?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 3663 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20190415/9c057ffb/attachment.bin>