From: Antti Palosaari <crope@iki.fi>
To: Robin Becker <robin@reportlab.com>, linux-media@vger.kernel.org
Subject: Re: usb3 + 2 x pctv290e issues
Date: Sun, 25 Jan 2015 13:23:57 +0200 [thread overview]
Message-ID: <54C4D24D.2000706@iki.fi> (raw)
In-Reply-To: <CAOBYczptqxkRXVPs3UuKJxEtm7uf9=yF9DgpF+e5mqbj6wZRrQ@mail.gmail.com>
Moikka!
On 01/25/2015 11:33 AM, Robin Becker wrote:
> Has anyone else her had the problem described in
>
> https://bugzilla.kernel.org/show_bug.cgi?id=65021
>
> ie complete xhci freeze when a second pctv290e is accessed with vlc.
> I'm wondering if this is a problem specific to em28xx or the pctv290e
> or to this kind of device (ie dvb usb).
I have seen multiple times USB3 issues and reboot is needed in order to
solve those. USB3 is simply not enough robust yet. Due to that, I will
never use USB3 ports when developing the drivers - I only test it very
quickly when driver is about ready.
regards
Antti
--
http://palosaari.fi/
next prev parent reply other threads:[~2015-01-25 11:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-25 9:33 usb3 + 2 x pctv290e issues Robin Becker
2015-01-25 11:23 ` Antti Palosaari [this message]
2015-01-25 16:08 ` Robin Becker
2015-01-25 17:52 ` Olli Salonen
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