From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 In-Reply-To: References: Date: Thu, 2 Oct 2014 16:40:22 +0200 Message-ID: From: =?UTF-8?B?QmVuY2UgRsOhYmnDoW4=?= To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Content-Type: text/plain; charset=UTF-8 Subject: Re: [9fans] USB hub issues on 9Pi Topicbox-Message-UUID: 180ba4ce-ead9-11e9-9d60-3106f5b1d025 Is the hub powered? 2014-10-02 16:23 GMT+02:00, Roswell Grey : > What are the known issues using hubs on 9Pi? I've tried using two different > hubs to connect my keyboard, mouse, and flash drives, but they don't work. > The optical mouse doesn't even have its laser turned on by the time booting > is finished. The only solution I've found is attaching the devices > directly, which I hate because I can't use my USB stick... Interesting to > note that I/O errors are reported on the boot console using one hub, while > nothing is reported with the other. Where do you think the problem resides > in, and is there any hope of any sort of fix, perhaps an experimental > driver modification? I'm not afraid to roll up my sleeves and code. This is > a programmer's os after all :D any help or advice is certainly appreciated. >