[Info-vax] DNFS1ACP using 100% of CPU

Sum1 not at here.com
Wed Oct 16 07:15:09 EDT 2013


<snip>

Upgraded to 8.4, applied MUP 0800 and the DNFS problem has disappeared!

Only one annoyance outstanding….

Event: Frame Check Error from: Node X CSMA-CD Station CSMACD-0

OK, at the SRM EWA0 is set to FASTFD without autonegotiate.  In LANCP,

sho dev/char ewa0

X Device Characteristics EWA0 (16-OCT-2013 23:07:57.27):
                  Value  Characteristic
                  -----  --------------
                   1500  Device buffer size
                 Normal  Controller mode
               External  Internal loopback mode
      00-10-64-30-4F-EB  Default MAC address (Hardware LAN address)
                         Multicast address list
               Ethernet  Communication medium
      FF-FF-FF-FF-FF-FF  MAC address (Current LAN address)
                    128  Minimum receive buffers
                    256  Maximum receive buffers
                    Yes  Full duplex enable
                    Yes  Full duplex operational
      AA-00-04-00-02-04  MAC address (Current LAN address)
            TwistedPair  Line media type
                    100  Line speed (mbps)
               Disabled  Auto-negotiation
               Disabled  Flow control
               Disabled  Jumbo frames
                      0  Failover priority
                Link Up  Link state

OK, so it is also set to 100Mbit no autonegotiate….why am I getting 
frame errors that indicate autonegotiate problems?  My other DS10L is 
configured identically at the SRM and in LANCP.  All IP traffic works, 
I just get the console filled with frame check error messages on the 
node in question...




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