Date: Wed, 10 Dec 2008 08:03:44 -0800 From: Alfred Perlstein <alfred@freebsd.org> To: Chris Coleman <chrisc@vmunix.com> Cc: freebsd-usb@freebsd.org Subject: Re: Losing keyboard after extended wait on USB KVM Message-ID: <20081210160344.GK27096@elvis.mu.org> In-Reply-To: <8f6775e00812091311y47dab40t1e102112441c4e0@mail.gmail.com> References: <8f6775e00812091311y47dab40t1e102112441c4e0@mail.gmail.com>
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* Chris Coleman <chrisc@vmunix.com> [081209 13:32] wrote: > I've got a 16 port USB IP KVM switch that I've got about 8 FBSD 7.0 > machines plugged into. When I first plug them in, everything is great. > However, after a couple of days, or maybe less, I switch back to one > of the FBSD machines to do some maintenance and it is unresponsive. > There is nothing wrong with the machine, because I can use the VPN and > ssh into them. It appears that the USB connection to the KVM switch > has disappeared. Unplugging and re-plugging in the USB connection > fixes the problem, but that is problematic since I have to call the > datacenter and have them do it each time I need KVM access. > > Any thoughts on where I would start troubleshooting this problem? any chance you can give the new usb stack a shot? it might be installable on -stable. -- - Alfred Perlstein
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