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[79.202.108.218]) by smtp.gmail.com with ESMTPSA id f21sm16754625wra.5.2017.06.26.04.26.13 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 26 Jun 2017 04:26:14 -0700 (PDT) Date: Mon, 26 Jun 2017 13:26:08 +0200 From: Gary Jennejohn To: "O. Hartmann" Cc: current@freebsd.org, David Wolfskill , Boris Samorodov , Konstantin Belousov Subject: Re: r319971 -> r320351: Fatal error 'Cannot allocate red zone for initial thread' Message-ID: <20170626132608.03eab0cf@ernst.home> In-Reply-To: <20170626102942.274b42e6@freyja.zeit4.iv.bundesimmobilien.de> References: <20170625120731.GE1241@albert.catwhisker.org> <20170626102942.274b42e6@freyja.zeit4.iv.bundesimmobilien.de> Reply-To: gljennjohn@gmail.com X-Mailer: Claws Mail 3.15.0 (GTK+ 2.24.31; amd64-portbld-freebsd12.0) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Jun 2017 11:26:17 -0000 On Mon, 26 Jun 2017 10:29:47 +0200 "O. Hartmann" wrote: > Over the past week we did not update several 12-CURRENT running development > hosts, so today is the first day of performing this task. > > First I hit the very same problem David Wolfskill reported earlier, a fatal > trap 12, but fowllowing the thread, I did as advised: removing /usr/obj > completely (we use filemon/WITH_META_MODE=YES all over the place) and > recompiling world and kernel. > > Since tag 20170617 in /usr/src/UPDATING referred to the INO64 update and the > INO64 update hasn't performed so far starting from r319971, I installed the > kernel, rebooted the box in single user mode (this time smoothly), did a > mergemaster and tried to do "make installworld" - but the box instantanously > bails out: > > [...] > Fatal error 'Cannot allocate red zone for initial thread' at line 392 in > file /usr/src/lib/libthread/thr_init.c > pid 60 (cc) uid0: exited on signal 6 ... > > [...] > > That way, I obviously can not install a world :-( > > What is wrong here? Is the problem resovable? > How recent was your last update? Some changes were made just a few hours ago to fix a stack growth problem in threads. Either your source is not up to date, or a new bug was introduced by the intended fix. -- Gary Jennejohn