On 26 March 2013 13:44, Andrew Brooks <[email protected]> wrote: > > Using niu driver for this card: Oracle/SUN Multithreaded 10-Gigabit > Ethernet Network Controller and after a period the interface will hang > with errors every 5 seconds > "niu: xxx: eth2: Transmit timed out, resetting" > > Sometimes also in syslog are messages > WARNING: at sch_generic:255 dev_watchdog > NETDEV WATCHDOG: eth2 (niu): transmit queue 10 timed out
Do you think this could be caused by a problem I've seen reported by other machines on the network "received unsolicited ack for DL_UNITDATA_REQ on nxge0" ? Is there some bad packet flying around that causes the niu driver to lock up the kernel? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
