On Sun, Mar 14, 2010 at 6:18 PM, kamil <[email protected]> wrote: > I had noticed that speed of network interface e1000g0 after uptime more > than 60-90 days goes down from 10Mb/s to 200-300Kb/s > > Restart of router do back up speed to max value, 10Mb/s > > Someone have the same issue ? >
Do you see any errors in /var/adm/messages related to that ? How are you measuring that speed ? What does `dladm show-ether` return ? Why was it 10Mbps to begin with ? Is it connected to a router's interface that is only 10Mbps ? I'm curious since it's a gigabit adapter. Check /kernel/drv/e1000g.conf for turning off auto-negotiation and forcing the speed you expect. -- Giovanni
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