Hello, Forcing the VIA Velocity interface to 1000 Mbps FDX appears to help a bit but still the connection stops transferring data after a while. I added some printk's and in or after velocity_tx_service it ends.
Where should I focus with my debug printk's? It appears I can reproduce the issue by running a `find /` over ssh to the box. So perhaps it is an interrupt related issue? Please help find the root cause. Kind regards, Udo On 24-05-17 15:04, Udo van den Heuvel wrote: > Hello, > > This issue occurs on VIA Epia M910E. > Both interfaces suffer from this. > Setting msglvl with ethtool has no effect on the info the driver > provides on any issues. > So how to proceed from here? > If this is a software issue, which I cannot determine, the driver is > useless in its present state. > > Kind regards, > Udo > > On 23-05-17 18:07, Udo van den Heuvel wrote: >> Hello, >> >> I noticed multiple times that VIA velocity interface stop functioning >> without reason but is revived after and `ifdown ethX; ifup ethX`. >> No data is transferred until the `fix` is applied. >> No errors are shown in dmesg or /var/log/messages w.r.t. the interface. >> How to find the root cause? >> >> This is with kernel 4.9.28. >> >> Kind regards, >> Udo >> >
