Re: [Testbed-admins] Error on creating nodes

["Espinola, Derek" <despinola@ll.mit.edu>]

Title: Re: [Testbed-admins] Error on creating nodes

So, I corrected the node_types table and now the nodes info is being added to dhcp.conf and it begins to boot via frisbee and at the “Attempting boot of:/tftpboot/frisbee” and then reads “ can’t load kernel”.  I had a similar problem with the booting the newnode image and had to use the the 7.2 kernel.  I tried using the 7.2 kernel and got the same result. Not sure what the difference would be

##reload.log reads:

Trying to reload pc1 at Wed Sep 23 15:14:04 EDT 2009
Pending nodes moved to reloading at Wed Sep 23 15:14:04 EDT 2009
Running '/usr/testbed/bin/os_load -s  pc1' at Wed Sep 23 15:14:04 EDT 2009
osload (pc1): Changing default OS to [OS 10013: emulab-ops,FC6-STD]
osload: Updating image signature.
Setting up reload for pc1 (mode: Frisbee)
osload: Rebooting nodes.
reboot (pc1): Attempting to reboot ...
*** os_load-reboot_node: pc1 appears dead; will power cycle.
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigOutputSource ::= { airIRSCUnitConfig 7 }
Undefined identifier: airIRSCUnitConfig near line 27026 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigOutputNormalState ::= { airIRSCUnitConfig 6 }
Undefined identifier: airIRSCUnitConfig near line 27015 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigInputNormalState ::= { airIRSCUnitConfig 5 }
Undefined identifier: airIRSCUnitConfig near line 27004 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigIdleOnLeakDetect ::= { airIRSCUnitConfig 4 }
Undefined identifier: airIRSCUnitConfig near line 26993 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigStartupDelay ::= { airIRSCUnitConfig 3 }
Undefined identifier: airIRSCUnitConfig near line 26985 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigCapacityControlType ::= { airIRSCUnitConfig 2 }
Undefined identifier: airIRSCUnitConfig near line 26974 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Unlinked OID in PowerNet-MIB: airIRSCUnitConfigConfigurationType ::= { airIRSCUnitConfig 1 }
Undefined identifier: airIRSCUnitConfig near line 26962 of /usr/local/share/snmp/mibs/PowerNet-MIB.txt
Use of uninitialized value in string eq at /usr/testbed/lib/snmpit_apc.pm line 92.
pc1 now rebooting
reboot: Done. There were 0 failures.
osload: Done! There were 0 failures.
os_load done at Wed Sep 23 15:14:08 EDT 2009
Reload of pc1 has started at 2009-09-23 15:14:08.
Not waiting for frisbee reload of pc1.

##bootinfo.log reads
Sep 23 15:15:46 boss-nlet bootinfo[911]: 172.19.5.254: REQUEST (vers 1)
Sep 23 15:15:46 boss-nlet bootinfo[911]: 172.19.5.254: REPLY: boot from mfs /tftpboot/frisbee





On 9/23/09 12:10 PM, "Leigh Stoller" <stoller@flux.utah.edu> wrote:

> > Looks like they are not being added to the dhcp.conf.
>
> Well, lets check the obvious first:
>
> boss> /usr/testbed/sbin/dhcpd_makeconf > /tmp/foo
>
> And then check the file for pc1. If its there, you can then do this:
>
> boss> /usr/testbed/sbin/dhcpd_makeconf -i -r
>
> and all will be good. If pc1 is not in there, then its probably a
> misconfig in the node_types table that is causing things to be
> confused about what the control network is.
>
> Lbs