usb/190253: Zyd: device timeout after a while.
neoedmund
neoedmund at gmail.com
Mon May 26 09:10:00 UTC 2014
>Number: 190253
>Category: usb
>Synopsis: Zyd: device timeout after a while.
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-usb
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon May 26 09:10:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator: neoedmund
>Release: 10.0
>Organization:
>Environment:
FreeBSD pcbsd-6004 10.0-RELEASE FreeBSD 10.0-RELEASE #0: Wed May 7 02:05:55 HKT 2014 neoedmund at pcbsd-6004:/usr/obj/usr/src/sys/NEOE2 amd64
>Description:
Just like written in
http://lists.freebsd.org/pipermail/freebsd-bugs/2012-March/047943.html
I found it has no response and I have the almost same problem.
My device info using "usbconfig dump_device_desc":
ugen3.3: <USB2.0 WLAN ZyDAS> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0200
bDeviceClass = 0x00ff
bDeviceSubClass = 0x00ff
bDeviceProtocol = 0x00ff
bMaxPacketSize0 = 0x0040
idVendor = 0x0ace
idProduct = 0x1215
bcdDevice = 0x4810
iManufacturer = 0x0010 <ZyDAS>
iProduct = 0x0020 <USB2.0 WLAN>
iSerialNumber = 0x0000 <no string>
bNumConfigurations = 0x0001
In my case, I have to replug the wifi usb stick times and times again.
But I found only if I use openvpn, it works stable.
>How-To-Repeat:
1.) Plug in the USB WLAN stick and make sure your internet is working
properly.
2.) Load a few pages or download a file at an average speed.
After all that, if you want to make it work again, you have to re-plug the
USB WLAN stick.
in /var/log/messages there is "zyd0: device timeout"
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
More information about the freebsd-usb
mailing list