Hi ,sir
Today I try to use the Lenovo NE switches with Cumulus linux system for compute
node discovery ,and see this errors
[root@mgt ~]# tail -f /var/log/xcat/cluster.log
Jul 10 00:27:39 mgt xcat[6209]: INFO xcat.discovery.zzzdiscovery: Notify
172.20.255.87 that its findme request has been processed
Jul 10 00:27:45 mgt xcat[6209]: INFO xcatd: Processing discovery request from
172.20.255.87
Jul 10 00:27:45 mgt xcat[6209]: INFO xcat.discovery.aaadiscovery:
(bc:97:e1:4d:a9:ca) Got a discovery request, attempting to discover the node...
Jul 10 00:27:45 mgt xcat[6209]: INFO xcat.discovery.blade: (bc:97:e1:4d:a9:ca)
Warning: Could not find any nodes using blade-based discovery
Jul 10 00:27:45 mgt xcat[6408]: INFO Error communicating with switch
172.30.55.1: Unable to get MAC entries via either BRIDGE or Q-BRIDE MIB
Jul 10 00:27:45 mgt xcat[6209]: INFO refresh_table ElapsedTime:0 sec
Jul 10 00:27:45 mgt xcat[6209]: INFO xcat.discovery.switch: (bc:97:e1:4d:a9:ca)
Warning: Could not find any nodes using switch-based discovery
Jul 10 00:27:45 mgt xcat[6209]: INFO xcat.discovery.mtms: (bc:97:e1:4d:a9:ca)
Warning: Could not find any node for Lenovo:ThinkSystem SR645*J3026HH2 using
mtms-based discovery
[root@mgt ~]# lsdef node03
Object name: node03
arch=x86_64
bmc=node03-bmc
bmcpassword=Pwd2020x0x0x0x0x1
bmcport=0
bmcusername=admin
chain=runcmd=bmcsetup,shell
groups=ipmi,42perswitch,84nodeperrack,compute,all,RACKA1,MFG202000001,c1,hdr
installnic=mac
ip=172.20.103.3
mgt=ipmi
netboot=xnba
ondiscover=nodediscover
os=rhels8.1
postbootscripts=otherpkgs
postscripts=syslog,remoteshell,syncfiles
primarynic=mac
profile=compute
rack=1
serialport=1
serialspeed=115200
switch=switch1
switchport=swp1s2
unit=3
[root@mgt ~]# tabdump switches
#switch,snmpversion,username,password,privacy,auth,linkports,sshusername,sshpassword,protocol,switchtype,comments,disable
"switch1",,,"Pwd2020x0x0x0x0x1",,,,,,,,,
[root@mgt ~]# snmpwalk -Os -v1 -c Pwd2020x0x0x0x0x1 switch1 1.3.6.1 | grep
-i bc:97:e1:4d:a9:ca
ipNetToPhysicalPhysAddress.2.ipv6."fe:80:00:00:00:00:00:00:be:97:e1:ff:fe:4d:a9:ca"
= STRING: bc:97:e1:4d:a9:ca
ipNetToPhysicalPhysAddress.45.ipv6."fe:80:00:00:00:00:00:00:be:97:e1:ff:fe:4d:a9:ca"
= STRING: bc:97:e1:4d:a9:ca
[root@mgt ~]#
Does anyone have same issue or how to debug with this type of switches ? thanks
Best wishes,
Peter CZ Peng 彭成柱
Global Engineering - Complex Solutions TE
Lenovo China
Lenovo R & D Center, Gao Xin Road No.16, Nanshan District science and
Technology Park, Shenzhen, China
Phone: +86 181 2997 7350
[email protected]<mailto:[email protected]>
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