Date: Sat, 06 Sep 2014 23:21:08 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Maxim V FIlimonov <che@bein.link>, freebsd-hackers@freebsd.org Subject: Re: What to do if USB stack seems dead Message-ID: <540B7AC4.9060504@selasky.org> In-Reply-To: <1455331.JKPkSxLmbq@quad> References: <1455331.JKPkSxLmbq@quad>
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On 09/06/14 21:57, Maxim V FIlimonov wrote: > Lately, I've been heavily experimenting with different USB devices (for > instance, USB to TTL one, but that's another story), and at a moment I > encountered that the system doesn't react on new USB devices connected. The > connected devices work fine, though. The question is: what can I do in such a > case if I don't want to reboot my box? > Hi, If a TTY port is not closed, it will prevent other USB devices on that particular USB controller from enumerating. --HPS
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