Date: Mon, 15 Apr 2019 11:19:44 +0300 From: Konstantin Belousov <kostikbel@gmail.com> To: Marcin Cieslak <saper@saper.info> Cc: freebsd-stable@freebsd.org Subject: Re: After 12.x upgrade: mysqld RET _umtx_op -1 errno 45 Operation not supported Message-ID: <20190415081944.GP1923@kib.kiev.ua> In-Reply-To: <nycvar.OFS.7.76.4444.1904150755580.84924@z.fncre.vasb> References: <nycvar.OFS.7.76.4444.1904150755580.84924@z.fncre.vasb>
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On Mon, Apr 15, 2019 at 08:01:27AM +0000, Marcin Cieslak wrote: > Hello, > > for archival purposes I am running an ancient (__FreeBSD_version 602100) > jail with mysqld inside. > > This was working fine when the jail host was running 10.4. After upgrade to 12.x > (r345375) mysqld process starts but it hangs before PID is created and the > socket opened. > > Quick ktrace on the process shows this coming up all the time: > > 50766 mysqld CALL _umtx_op(0x966eaa0,UMTX_OP_RESERVED0,0x18cab,0,0) > 50766 mysqld RET _umtx_op -1 errno 45 Operation not supported > > What has changed, can I somehow bring it up again? (I understood that > we keep compatibility with very old userland). I believe these ops were removed at r263318.
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