IBLINKINFO(8) OpenIB Diagnostics IBLINKINFO(8) (NAME) iblinkinfo - (SYNOPSIS) iblinkinfo [] (DESCRIPTION) iblinkinfo (IB) . iblinkinfo . (OPTIONS) --down, -d <> () . --line, -l . ( grep ). --additional, -p (,,). --switches-only . --cas-only CA ( ) . (Partial Scan flags) . --port-guid, -G port_guid. -D, --Direct (directed route) . : -D "0" # -D "0,1,2,1,4" # ... ( . '-P' .) : . --switch, -S "-G" . ( ) . --all, -a . . . --hops, -n (hops) . . (Cache File flags) --load-cache ibnetdiscover . . --diff ibnetdiscover (diff) . ibnetdiscover . : . --diffcheck --diff . . : port = state = lid = LID nodedesc = . port lid nodedesc ( switches-only cas-only). port lid nodedesc LID . --filterdownports (down) ibnetdiscover. . iblinkinfo . ibnetdiscover ibnetdiscover . (Port Selection flags) -C, --Ca ca_name . -P, --Port ca_port . -Y, --pkey-idx P_Key ( ) MAD SA/GMP. SMP MAD ( SMI / LID) P_Key . (Local port Selection) / CA: IB ( " umad" ) libibumad : 1. ACTIVE () . 2. UP ( ) . / CA libibumad . : ibaddr # ( ) ibaddr -C mthca1 # "mthca1" ibaddr -P 2 # (/) IB ibaddr -C mthca0 -P 2 # (Configuration flags) --config, -z . : /etc/infiniband-diags/ibdiag.conf --outstanding_smps, -o SMP . : --node-name-map . GUID . << (FILES)>> . -t, --timeout MAD . -y, --m_key M_key . ( 'x') . (Debugging flags) -e ( ). -h, --help . -v, --verbose . (-vv -v -v -v). -V, --version . (EXIT STATUS) - . (FILES) (CONFIG FILE) /etc/infiniband-diags/ibdiag.conf . . (NODE NAME MAP FILE FORMAT) . GUID . opensm-libs . opensm(8) . : # "" : # IB1 # (Line cards) 0x0008f104003f125c "IB1 (Rack 11 slot 1 ) ISR9288/ISR9096 Voltaire sLB-24D" 0x0008f104003f125d "IB1 (Rack 11 slot 1 ) ISR9288/ISR9096 Voltaire sLB-24D" 0x0008f104003f10d2 "IB1 (Rack 11 slot 2 ) ISR9288/ISR9096 Voltaire sLB-24D" 0x0008f104003f10d3 "IB1 (Rack 11 slot 2 ) ISR9288/ISR9096 Voltaire sLB-24D" 0x0008f104003f10bf "IB1 (Rack 11 slot 12 ) ISR9288/ISR9096 Voltaire sLB-24D" # (Spines) 0x0008f10400400e2d "IB1 (Rack 11 spine 1 ) ISR9288 Voltaire sFB-12D" 0x0008f10400400e2e "IB1 (Rack 11 spine 1 ) ISR9288 Voltaire sFB-12D" 0x0008f10400400e2f "IB1 (Rack 11 spine 1 ) ISR9288 Voltaire sFB-12D" 0x0008f10400400e31 "IB1 (Rack 11 spine 2 ) ISR9288 Voltaire sFB-12D" 0x0008f10400400e32 "IB1 (Rack 11 spine 2 ) ISR9288 Voltaire sFB-12D" # GUID Node Name 0x0008f10400411a08 "SW1 (Rack 3) ISR9024 Voltaire 9024D" 0x0008f10400411a28 "SW2 (Rack 3) ISR9024 Voltaire 9024D" 0x0008f10400411a34 "SW3 (Rack 3) ISR9024 Voltaire 9024D" 0x0008f104004119d0 "SW4 (Rack 3) ISR9024 Voltaire 9024D" (SEE ALSO) ibnetdiscover(8), opensm(8) (AUTHORS) Ira Weiny < > 2018-07-09 IBLINKINFO(8)