Date: Tue, 20 Sep 2011 09:40:28 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-current@freebsd.org Cc: Garrett Cooper <yanegomi@gmail.com>, Pegasus Mc Cleaft <ken@mthelicon.com> Subject: Re: USB Keyboard doesn't work Message-ID: <201109200940.29013.hselasky@c2i.net> In-Reply-To: <69A71E62-DD35-40AD-8A3C-E9C90DF7CA25@gsoft.com.au> References: <CANYOrgb4suTf0kwA5AS_ZgUJGEwLFECWFgw5H8LwUfmg94tgZA@mail.gmail.com> <1DEF7FE4-F2EA-422F-A4E5-911226E96AEF@gmail.com> <69A71E62-DD35-40AD-8A3C-E9C90DF7CA25@gsoft.com.au>
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On Tuesday 20 September 2011 03:10:35 Daniel O'Connor wrote: > Unfortunately I believe the USB stack is effectively frozen once the > mountroot prompt appears hence the need for the work around. Hi, It is not frozen. The problem is that the thread polling for key-presses runs at higher priority than the USB threads. And it doesn't call pause() at any time. --HPS
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