On 2008-07-14 03:35, Pyun YongHyeon wrote: > Here is patch for re(4) link handling. > Copy if_re.c and if_rlreg.h from HEAD to RELENG_7 and apply > attached one. If you still see watchdog timeouts, please turn off > TSO and let me know how it goes. I've tested this trough several reboots, and I haven't been bitten by any watchdogs yet. :) I'll run some stress tests today, to see if it handles that too. > One user reported TSO issues on 8169 family controllers but I > can't reproduce this on my 8169 hardware so it could be related > with silicon bug of sepecific revision of the hardware. I'm using re's default settings, which seem to be: re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=399b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_UCAST,WOL_MCAST,WOL_MAGIC> So TSO for IPv4 but not IPv6, right? I haven't yet seen any problems because of it. What would be a good way to "exercise" TSO?Received on Wed Jul 16 2008 - 05:27:35 UTC
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