Date: Sun, 12 Jan 2014 03:34:12 +0000 (UTC) From: "Thomas Mueller" <mueller6724@bellsouth.net> To: freebsd-stable@freebsd.org Subject: Re: FreeBSD 10.0-RC5 Now Available Message-ID: <569454.16331.bm@smtp119.sbc.mail.gq1.yahoo.com> References: <20140109161818.GK64543@glenbarber.us> <20140110114102.692560fe@X220.alogt.com> <1389468757.19126.69510893.3B8876F8@webmail.messagingengine.com> <alpine.BSF.2.00.1401111355080.56530@wonkity.com> <0AD1CEB5-3291-43F7-B41E-2517A9DDE114@FreeBSD.org>
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from Mark Felder <feld@FreeBSD.org>: > I have a desktop at work with a flaky USB bus that disconnects my keyboard and mouse occasionally and the only reliable way to keep them connected is the recent devd hot plugging feature. I have or had that problem too, noticed on 10-prerelease but not on 9.2-STABLE or 11-HEAD. This raises doubts on whether 10-prerelease is stabler than 11-HEAD. I even had two instances of 10-prerelease installation crashing at a time of idleness and going into the db> prompt. I could upgrade 9.2-STABLE to 11-HEAD without going through 10.0. What seems to have helped was to add to /boot/loader.conf a line increasing the SCSI delay/timeout. Default is #kern.cam.scsi_delay="2000" # Delay (in ms) before probing SCSI as found in /boot/defaults/loader.conf . I change 2000 to 10000 or more. Tom
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