TruCluster ics-0 not communicating through IP

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Date: Wed, 29 Dec 2004 19:16:52 +0400
To: tru64-unix-managers@ornl.gov

Hi all,
I have a 2 node Alphaserver ES40 Cluster with following configuration:
A. TruCluster 5.1A Patch Kit -3.
B. Cluster interconnect is single Memory Channel
C. Private Network configured for Memory Channel is 10.0.0.1 & 10.0.0.2
in Ist & 2nd
   Server respectively.
D. Public Network was using Gigabit I/F "alt0" in both Servers.

Recently we have changed the "alt0" IP addresses to differnet IP range
& added another Gigabit I/F with NETRAIN option in both the Servers.

After this when I checked "#clu_check_config", I get following error:
"Host not reachable"

Also #ifconfig -a gives following output:
ics0: flags=ff00454,BROADCAST,NOTRAILERS,RUNNING,NOCHECKSUM,CLUIF>

This shows ics0 is not configured for any IP address. While in
/etc/rc.config, this entry is present for one of the server. I have
attached rc.config for reference.
  
Please let me know, if I have to modify something on rc.config or
Cluster configuration to make "ics-0" of both server UP & communicating
to each other with IP.

***************************
 rc.config_server1:
****************************
DISPLAYTYPE=
NETDEV_3=
NETDEV_4=
NETDEV_5=
NETDEV_6=
NETDEV_7=
IFCONFIG_3=
IFCONFIG_4=
IFCONFIG_5=
IFCONFIG_6=
IFCONFIG_7=
PAGEMINSZ=0
PAGEMAXSZ=0
COLLECT_AUTORUN="0"
COLLECT_COMPRESSION="1"
COLLECT_ARGS=
export DISPLAYTYPE HOSTNAME NUM_NETCONFIG
export NETDEV_0 NETDEV_1 NETDEV_2 NETDEV_3 NETDEV_4 NETDEV_5 NETDEV_6
NETDEV_7
export IFCONFIG_0 IFCONFIG_1 IFCONFIG_2 IFCONFIG_3 IFCONFIG_4 IFCONFIG_5
export IFCONFIG_6 IFCONFIG_7 RWHOD ROUTED ROUTED_FLAGS GATED GATED_FLAGS
export ROUTER MAX_NETDEVS COLLECT_AUTORUN COLLECT_COMPRESSION
COLLECT_ARGS
export PAGERAW PAGEFILE PARTITION PARTITIONTYPE PAGEMINSZ PAGEMAXSZ
PAGERAW="1"
export PAGERAW
HOSTNAME="MERAJ"
export HOSTNAME
XLOGIN="cde"
export XLOGIN
LAT_SETUP="1"
export LAT_SETUP
ENVMON_HIGH_THRESH="50"
export ENVMON_HIGH_THRESH
TCR_INSTALL="TCR"
export TCR_INSTALL
TCR_PACKAGE="TCR"
export TCR_PACKAGE
CLU_BOOT_FILESYSTEM="root1_domain#root"
export CLU_BOOT_FILESYSTEM
NETDEV_2="ics0"
export NETDEV_2
IFCONFIG_2="10.0.0.1 netmask 255.255.255.0 filter"
export IFCONFIG_2
CLUSTER_NET="MERAJ-ics0"
export CLUSTER_NET
IMC_AUTO_INIT="0"
export IMC_AUTO_INIT
IMC_MAX_ALLOC="10"
export IMC_MAX_ALLOC
IMC_MAX_RECV="10"
export IMC_MAX_RECV
BASE_VERSION="Compaq Tru64 UNIX V5.1A (Rev. 1885)"
export BASE_VERSION
CLU_VERSION="TruCluster Server V5.1A (Rev. 1312)"
export CLU_VERSION
CLU_NEW_MEMBER="0"
export CLU_NEW_MEMBER
ENVMON_CONFIGURED="1"
export ENVMON_CONFIGURED
ROUTED="no"
export ROUTED
ROUTED_FLAGS=""
export ROUTED_FLAGS
ROUTER="no"
export ROUTER
GATED_OLD="no"
export GATED_OLD
GATED="yes"
export GATED
GATED_FLAGS=""
export GATED_FLAGS
RWHOD="no"
export RWHOD
RWHOD_FLAGS=""
export RWHOD_FLAGS
#NETDEV_1="ee0"
#export NETDEV_1
#IFCONFIG_1="130.1.1.24 netmask 255.255.255.0"
#export IFCONFIG_1
NRDEV_0="nr0"
export NRDEV_0
NRCONFIG_0="alt0,alt1"
export NRCONFIG_0
NR_DEVICES="1"
export NR_DEVICES
NETDEV_0="nr0"
export NETDEV_0
IFCONFIG_0="172.24.10.21 netmask 255.255.255.0"
export IFCONFIG_0
NUM_NETCONFIG="1"
export NUM_NETCONFIG
MAX_NETDEVS="24"
export MAX_NETDEVS
XNTP_SERV1="kouther"
export XNTP_SERV1
XNTP_SERV2="MERAJ-ics0"
export XNTP_SERV2
XNTP_SERV3=""
export XNTP_SERV3
XNTPD_CONF="YES"
export XNTPD_CONF
XNTPD_OPTS="-g"
export XNTPD_OPTS
TIMED_CONF="NO"
export TIMED_CONF
TIMED_FLAGS=""
export TIMED_FLAGS

***************************
   rc.config_server 2
*****************************
  DISPLAYTYPE=
NETDEV_2=
NETDEV_3=
NETDEV_4=
NETDEV_5=
NETDEV_6=
NETDEV_7=
IFCONFIG_2=
IFCONFIG_3=
IFCONFIG_4=
IFCONFIG_5=
IFCONFIG_6=
IFCONFIG_7=
PAGEMINSZ=0
PAGEMAXSZ=0
COLLECT_AUTORUN="0"
COLLECT_COMPRESSION="1"
COLLECT_ARGS=
export DISPLAYTYPE HOSTNAME NUM_NETCONFIG
export NETDEV_0 NETDEV_1 NETDEV_2 NETDEV_3 NETDEV_4 NETDEV_5 NETDEV_6
NETDEV_7
export IFCONFIG_0 IFCONFIG_1 IFCONFIG_2 IFCONFIG_3 IFCONFIG_4 IFCONFIG_5
export IFCONFIG_6 IFCONFIG_7 RWHOD ROUTED ROUTED_FLAGS GATED GATED_FLAGS
export ROUTER MAX_NETDEVS COLLECT_AUTORUN COLLECT_COMPRESSION
COLLECT_ARGS
export PAGERAW PAGEFILE PARTITION PARTITIONTYPE PAGEMINSZ PAGEMAXSZ
CLU_BOOT_FILESYSTEM="root2_domain#root"
export CLU_BOOT_FILESYSTEM
CLUSTER_NET="ferdous-ics0"
export CLUSTER_NET
PAGERAW="1"
export PAGERAW
TCR_INSTALL="TCR"
export TCR_INSTALL
TCR_PACKAGE="TCR"
export TCR_PACKAGE
IMC_AUTO_INIT="0"
export IMC_AUTO_INIT
IMC_MAX_ALLOC="10"
export IMC_MAX_ALLOC
IMC_MAX_RECV="10"
export IMC_MAX_RECV
CLU_VERSION="TruCluster Server V5.1A (Rev. 1312)"
export CLU_VERSION
LAT_SETUP="1"
export LAT_SETUP
XLOGIN="cde"
export XLOGIN
MAX_NETDEVS="24"
export MAX_NETDEVS
HOSTNAME="ferdous.msm.gov.om"
export HOSTNAME
CLU_NEW_MEMBER="0"
export CLU_NEW_MEMBER
BASE_VERSION="Compaq Tru64 UNIX V5.1A (Rev. 1885)"
export BASE_VERSION
ROUTED="no"
export ROUTED
ROUTED_FLAGS=""
export ROUTED_FLAGS
ROUTER="no"
export ROUTER
GATED_OLD="no"
export GATED_OLD
GATED="yes"
export GATED
GATED_FLAGS=""
export GATED_FLAGS
RWHOD="no"
export RWHOD
RWHOD_FLAGS=""
export RWHOD_FLAGS
#NETDEV_1="alt0"
#export NETDEV_1
#IFCONFIG_1="130.1.1.22 netmask 255.255.255.0"
#export IFCONFIG_1
ENVMON_CONFIGURED="1"
export ENVMON_CONFIGURED
NRDEV_0="nr0"
export NRDEV_0
NRCONFIG_0="alt0,alt1"
export NRCONFIG_0
NR_DEVICES="1"
export NR_DEVICES
NETDEV_0="nr0"
export NETDEV_0
IFCONFIG_0="172.24.10.22 netmask 255.255.255.0"
export IFCONFIG_0
NUM_NETCONFIG="1"
export NUM_NETCONFIG
XNTP_SERV1="kouther"
export XNTP_SERV1
XNTP_SERV2="ferdous-ics0"
export XNTP_SERV2
XNTP_SERV3=""
export XNTP_SERV3
XNTPD_CONF="YES"
export XNTPD_CONF
XNTPD_OPTS="-g"
export XNTPD_OPTS
TIMED_CONF="NO"
export TIMED_CONF
TIMED_FLAGS=""
export TIMED_FLAGS

  
Thanks & regards.

Vimal

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