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[Testbed-admins] failed to set up VLANs due to ERROR - unable to find channel information



Does anyone have any idea what could be causing this?

Any help appreciated,
--
Eric

-------- Original Message --------
Subject: ISISLAB.VANDERBILT.EDU: Swap in Failure: qed/decDemo
Date: Tue, 27 Jan 2009 14:40:44 -0600 (CST)

Failed to set up VLANs.


--------- /usr/testbed/expwork/qed/decDemo/swapexp.U32hhI --------
Running 'tbswap in  qed decDemo'
Beginning swap-in for qed/decDemo (225). 01/27/2009 14:31:24
TIMESTAMP: 14:31:24:831108 tbswap in started
Checking with Admission Control ...
Mapping to physical reality ...
TIMESTAMP: 14:31:24:855607 assign_wrapper started
assign_wrapper improved started
TIMESTAMP: 14:31:25:219743 assign_wrapper started
TIMESTAMP: 14:31:25:221281 TOP started
Resetting DB before updating.
opened topfile
Minimum nodes   = 3
Maximum nodes   = 3
TIMESTAMP: 14:31:25:277778 TOP finished
TIMESTAMP: 14:31:25:278965 assign_loop started
Assign Run 1
TIMESTAMP: 14:31:25:281927 ptopgen started
ptopargs -p qed -e decDemo
TIMESTAMP: 14:31:25:998519 ptopgen finished
TIMESTAMP: 14:31:26:2116 assign started
assign -P qed-decDemo-37099.ptop qed-decDemo-37099.top
   BEST SCORE:  3.94 in 28000 iters and 0.487171 seconds
TIMESTAMP: 14:31:28:19409 assign finished
TIMESTAMP: 14:31:28:21170 reserving started
TIMESTAMP: 14:31:28:550979 reserving finished
Successfully reserved all physical nodes we needed.
TIMESTAMP: 14:31:28:558538 assign_loop finished
TIMESTAMP: 14:31:28:560964 LoadPhysResources started
TIMESTAMP: 14:31:28:568827 LoadPhysResources finished
TIMESTAMP: 14:31:28:574276 interpreting started
TIMESTAMP: 14:31:28:576280 interpreting finished
TIMESTAMP: 14:31:28:577646 uploading started
TIMESTAMP: 14:31:30:202200 uploading finished
TIMESTAMP: 14:31:30:204379 assign_wrapper finished
TIMESTAMP: 14:31:30:418281 assign_wrapper finished
Mapped to physical reality!
Fetching tarballs and RPMs (if any) ...
TIMESTAMP: 14:31:30:426672 tarfiles_setup started
TIMESTAMP: 14:31:31:53928 tarfiles_setup finished
Setting up mountpoints.
TIMESTAMP: 14:31:31:61541 mountpoints started
TIMESTAMP: 14:31:34:711899 mountpoints finished
TIMESTAMP: 14:31:34:715247 named started
Setting up named maps.
TIMESTAMP: 14:31:35:463476 named finished
TIMESTAMP: 14:31:35:467979 gentopofile started
Generating ltmap (again) ...
TIMESTAMP: 14:31:36:154776 gentopofile finished
Resetting OS and rebooting.
TIMESTAMP: 14:31:36:159869 launching os_setup
Setting up VLANs.
TIMESTAMP: 14:31:36:167622 snmpit started
TIMESTAMP: 14:31:36:779683 os_setup started
TIMESTAMP: 14:31:36:837797 rebooting/reloading nodes started
osload (pc11): Changing default OS to [OS 117: qed,FC6-UPD-SVN-JAVA]
  Creating VLAN 276 as VLAN #952 on cisco4 ... Succeeded.
    Applying VLAN changes on cisco4 ... Succeeded
  Creating VLAN 276 as VLAN #952 on cisco2 ... Succeeded.
    Applying VLAN changes on cisco2 ... Succeeded
Setting up reload for pc11 (mode: Frisbee)
  Creating VLAN 276 as VLAN #952 on cisco1 ... Succeeded.
    Applying VLAN changes on cisco1 ... Succeeded
ERROR - unable to find channel information on cisco2 for cisco2-cisco1 EtherChannel ERROR - unable to find channel information on cisco1 for cisco2-cisco1 EtherChannel
*** ERROR: snmpit: Failed to create VLAN with id 276
*** ERROR: tbswap: Failed to set up VLANs.
Cleaning up after errors.
Waiting for os_setup to finish
osload (pc24): Changing default OS to [OS 117: qed,FC6-UPD-SVN-JAVA]
Setting up reload for pc24 (mode: Frisbee)
osload (pc27): Changing default OS to [OS 117: qed,FC6-UPD-SVN-JAVA]
Setting up reload for pc27 (mode: Frisbee)
osload: Issuing reboot for pc11 pc24 pc27 and then waiting ...
reboot (pc11): Attempting to reboot ...
reboot (pc24): Attempting to reboot ...
reboot (pc27): Attempting to reboot ...
reboot (pc11): Successful!
reboot (pc24): Successful!
reboot (pc27): Successful!
reboot: Done. There were 0 failures.
reboot (pc24): child returned 0 status.
reboot (pc27): child returned 0 status.
reboot (pc11): child returned 0 status.
osload (pc11): still waiting; it has been 1 minute(s)
osload (pc11): still waiting; it has been 2 minute(s)
osload (pc11): still waiting; it has been 3 minute(s)
osload (pc11): still waiting; it has been 4 minute(s)
osload: Done! There were 0 failures.
reload (pc24): child returned 0 status.
reload (pc27): child returned 0 status.
reload (pc11): child returned 0 status.
TIMESTAMP: 14:35:48:788993 rebooting/reloading finished
Waiting for local testbed nodes to finish rebooting ...
TIMESTAMP: 14:35:48:806957 Local node waiting started
Still waiting for pc24 - it's been 1 minute(s).
Still waiting for pc24 - it's been 2 minute(s).
Still waiting for pc24 - it's been 3 minute(s).
pc24 is alive and well
Still waiting for pc27 - it's been 3 minute(s).
Still waiting for pc27 - it's been 4 minute(s).
pc27 is alive and well
Still waiting for pc11 - it's been 4 minute(s).
pc11 is alive and well
TIMESTAMP: 14:40:33:135038 Local node waiting finished
OS Setup Done.
TIMESTAMP: 14:40:33:138880 os_setup finished
Stopping the event system
TIMESTAMP: 14:40:37:769914 snmpit started
Removing VLANs.
  Removing VLAN #952 on cisco4 ... Succeeded.
    Applying VLAN changes on cisco4 ... Succeeded
  Removing VLAN #952 on cisco2 ... Succeeded.
    Applying VLAN changes on cisco2 ... Succeeded
  Removing VLAN #952 on cisco1 ... Succeeded.
    Applying VLAN changes on cisco1 ... Succeeded
TIMESTAMP: 14:40:39:699058 snmpit finished
Tearing down virtual nodes.
TIMESTAMP: 14:40:39:704219 vnode_setup -k started
vnode_setup running at parallelization: 10 wait_time: 120
Vnode teardown finished.
TIMESTAMP: 14:40:41:200433 vnode_setup finished
Freeing nodes.
TIMESTAMP: 14:40:41:205818 nfree started
Releasing all nodes from experiment 'decDemo' in project 'qed'.
Moving pc11 to emulab-ops/reloadpending.
Moving pc24 to emulab-ops/reloadpending.
Moving pc27 to emulab-ops/reloadpending.
TIMESTAMP: 14:40:42:354031 nfree finished
Resetting named maps.
TIMESTAMP: 14:40:42:360308 named started
TIMESTAMP: 14:40:43:29739 named finished
Resetting email lists.
TIMESTAMP: 14:40:43:34352 genelists started
TIMESTAMP: 14:40:43:631394 genelists finished
Resetting DB.
Failingly finished swap-in for qed/decDemo. 14:40:43:671226
TIMESTAMP: 14:40:43:672592 tbswap in finished (failed)
*** ERROR: swapexp: tbswap in failed!
Cleaning up and exiting with status 1 ...
**** Experimental information, please ignore ****
Session ID = 5569214
Likely Cause of the Problem:
  Failed to set up VLANs.
Cause: unknown
Confidence: 0.7
Script: tbswap
**** End experimental information ****

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