On Wed, Apr 26, 2017 at 10:52:31AM +0200, Riccardo Mottola wrote: > Hi, > > I upgraded current kernel (running a version compiled on 22 April) > > NetBSD 7.99.70 (HP620) #4: Sat Apr 22 19:15:00 CEST 2017 > > and I experience wired network unreliability, I get continuous watchdog > timeouts, I see in dmesg: > > re0: watchdog timeout > re0: watchdog timeout > re0: watchdog timeout > re0: watchdog timeout > re0: watchdog timeout > > Information about my card: > re0 at pci5 dev 0 function 0: RealTek 8100E/8101E/8102E/8102EL PCIe > 10/100BaseTX (rev. 0x02) > re0: interrupting at msi7 vec 0 > re0: Ethernet address 64:31:50:7b:8f:55 > re0: using 256 tx descriptors > rlphy0 at re0 phy 7: RTL8201L 10/100 media interface, rev. 1 > re0: link state UP (was UNKNOWN) > > > I don't remember experiencing something as bad before.
This probably doesn't make sense, but I had to revert if_re_pci.c 1.47 as the network ground to a halt. (tcpdump showed many incorrect cksums too) Speed is back now - random coincidence? (Not sure about correctness being back) re0 at pci3 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x07) re0: interrupting at msi3 vec 0 and just one watchdog timeout so far in the last 15mins. Cheers, Patrick