#--
# Copyright (c) 2004-2010 Mellanox Technologies LTD. All rights reserved.
#
# This software is available to you under a choice of one of two
# licenses. You may choose to be licensed under the terms of the GNU
# General Public License (GPL) Version 2, available from the file
# COPYING in the main directory of this source tree, or the
# OpenIB.org BSD license below:
#
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the following
# conditions are met:
#
# - Redistributions of source code must retain the above
# copyright notice, this list of conditions and the following
# disclaimer.
#
# - Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#--
### This script is running over ibis (/usr/bin/ibis)
source [file join [file dirname [info script]] ibdebug.tcl]
######################################################################
# IB Debug Tools
# NAME
# ibdiagnet
#
# DATAMODEL
# Note: all global variables are placed in the array G
#
# FUNCTION
# ibdiagnet discovers the entire network. providing text display of the result as well as subnet.lst,
# LFT dump (same format as osm.fdbs) and Multicast dump (same as osm.mcfdbs).
# The discovery exhaustively routes through all the fabric links multiple times,
# tracking and reporting packet drop statistics - indicating bad links if any.
#
# AUTHOR
# Danny Zarko. Mellanox Technologies LTD.
#
# CREATION DATE
# 04/Aug/05
#
# MODIFICATION HISTORY
# $Revision: 2608 $
# Initial Revision.
#
# NOTES
#
######################################################################
######################################################################
### Action
######################################################################
### Initialize ibis and pre-setting for ibdiag
InitializeIBDIAG
InitializeINFO_LST
StartIBDIAG
set G(bool:bad.links.detected) 1
### Discover the cluster
if {[catch {DiscoverFabric 0} e]} {
puts <$e:$errorInfo>
### Discover the hidden cluster
if {[catch {DiscoverHiddenFabric} e]} {
inform "-I-discover:discovery.status"
inform "-I-exit:\\r"
inform "-V-discover:end.discovery.header"
writeCSVErrorsFile
inform "-E-discover:broken.func" $errorInfo $e
}
}
writeDBFile
### Write the .lst and .mask files
writeMasksFile
writeLstFile
writeCSVLinksFile
### match topology (if topology was given)
set G(bool:topology.matched) [expr ([MatchTopology $G(outfiles,.lst)] == 0)]
if {$G(bool:topology.matched)} {
file delete $G(outfiles,.lst)
writeLstFile
}
writeCSVInventoryFile
DumpBadLidsGuids
DumpBadLinksLogic
CheckSM
GeneralInfoQuery
PMCounterQuery
CheckAllinksSettings
CheckPartitions
CheckIPoIB
### Write the .fdbs, .mcfdbs, and .sm files
writeFdbsFile
writeMcfdbsFile
writeSMFile
### output info about bad/broken links
DumpBadLinks
### report the results of topology matching (after bad links report)
DumpTopologyMatching
### Dump out Topology if requested
writeTopologyFileAndIBNLs
### run packages provided procs
catch {RunPkgProcs} e
### Dump VL based routing info
DumpSlVlAndPathSLFiles
### report fabric qualities
if {[catch {DumpFabQualities} e]} { puts "\n\nERROR $errorInfo $e" ; exit 1}
### Report CSV errors
writeCSVErrorsFile
### Finishing
FinishIBDIAG
######################################################################
package provide $G(var:tool.name)