Date: Thu, 9 Feb 2017 10:38:43 +0100 From: Bertram Scharpf <lists@bertram-scharpf.de> To: freebsd-questions@freebsd.org Subject: Re: Crash when upgrading since 11.0 Message-ID: <20170209093843.GA18474@becker.bs.l> In-Reply-To: <CA%2BtpaK1cKB=PRgYw=H7uvBUP5ixihbFt7Ywgw8qDx1CfKwmOvg@mail.gmail.com> References: <20170208220157.GB38296@becker.bs.l> <CA%2BtpaK1cKB=PRgYw=H7uvBUP5ixihbFt7Ywgw8qDx1CfKwmOvg@mail.gmail.com>
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Hi, On Wednesday, 08. Feb 2017, 16:07:34 -0600, Adam Vande More wrote: > On Wed, Feb 8, 2017 at 4:01 PM, Bertram Scharpf <lists@bertram-scharpf.de> > wrote: > > > since I upgraded to 11.0, when I do an overnight upgrade > > the system crashes. > > > > Most times I still can ping the host but I can no longer > > ssh into it. Once when I plugged a monitor into it I caught > > it saying endlessly > > > > swap-pager: indefinite wait buffer bufobj: 0 blkno: N size: 16384 > > > > with two alternating values for N. I plugged in a USB > > keyboard but could not enter anything. > > Boot into single user mode and disable swap temporarily until you get it > sorted out. The crash happened even inside a "make package" (I do all "make package"s after all "make "install"s inside a jail). Therefore I deeply suspect the swap mechanism being involved in the crash scenario. Disabling it probably would show up a different error. Bertram -- Bertram Scharpf Stuttgart, Deutschland/Germany http://www.bertram-scharpf.de
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