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[v2.3.x] fabtests/pytest/efa: Implement fallback logic for remote fi_info path #11547

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Oct 28, 2025
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[v2.3.x] fabtests/pytest/efa: Implement fallback logic for remote fi_info path #11547

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4 changes: 2 additions & 2 deletions fabtests/pytest/efa/efa_common.py
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Original file line number Diff line number Diff line change
Expand Up @@ -123,7 +123,7 @@ def get_efa_domain_names(server_id):
process_timed_out = False

# This command returns a list of EFA domain names and its related info
command = "ssh {} fi_info -p efa".format(server_id)
command = "ssh {} 'fi_info -p efa || /opt/amazon/efa/bin/fi_info -p efa'".format(server_id)
p = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, encoding="utf-8")

try:
Expand Down Expand Up @@ -158,7 +158,7 @@ def get_efa_device_names(server_id):
timeout = 60

# This command returns a list of EFA devices names
command = "ssh {} /opt/amazon/efa/bin/fi_info -p efa -t FI_EP_RDM -f efa | grep domain".format(server_id)
command = "ssh {} 'fi_info -p efa -t FI_EP_RDM -f efa || /opt/amazon/efa/bin/fi_info -p efa -t FI_EP_RDM -f efa' | grep domain".format(server_id)
proc = subprocess.run(command, shell=True,
stdout=subprocess.PIPE, stderr=subprocess.PIPE,
encoding="utf-8", timeout=timeout)
Expand Down