On Tue, 29 Aug 2006, David Brownell wrote: > On Friday 25 August 2006 12:21 pm, David Brownell wrote: > > On Friday 25 August 2006 8:42 am, Alan Stern wrote: > > > > > I'm handicapped by lack of knowledge about usbnet. I can't even tell > > > where the RX frame error counter gets incremented, let along what the > > > causes are or how uhci-hcd could be involved. > > > > % cd drivers/usb/net > > % grep rx_frame_errors *.c > > ... > > % > > > > Looks to me like they're not reported by cdc_ether, so if it's not > > a memory smashing bug it would be somewhere in the network stack. > > ... although in a different context, I just noticed that it seems > like userspace/ifconfig "frame" errors correspond to kernel/netdevice > "length" errors, which usbnet *does* set when e.g. an extra ZLP has > been sent. Which is a much happier answer than memory smashing!!!
It sure is. Especially since the user couldn't track down any memory smashing events. Thanks! Alan Stern ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
