Netdump doesn't work with a virtural network interface of netdump server

Solution Verified - Updated -

Issue

  • Netdump doesn't work while using a virtural network interface of netdump server

  • Does netdump support vitural network interface? 

  • When trying to dump to the server using it's second interface (physical interface), it doesn't work either

  • The following error messages were there in "/var/log/messages"

Sep 27 09:29:51 xxyyzz netdump[6203]: Got too many timeouts waiting for memory page for client aa.bb.cc.dd, ignoring it
Sep 27 09:29:54 xxyyzz netdump[6203]: Got too many timeouts waiting for SHOW_STATUS for client aa.bb.cc.dd, rebooting it

Sep 27 09:42:16 xxyyzz netdump[6203]: Got too many timeouts in handshaking, ignoring client aa.bb.cc.dd
Sep 27 09:42:19 xxyyzz netdump[6203]: Got too many timeouts waiting for SHOW_STATUS for client aa.bb.cc.dd, rebooting it

Environment

  • Red Hat Enterprise Linux 4
  • netdump-server-0.7.16-14-s390x
  • netdump-0.7.16-15-x86_64

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