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[mellanox]: Disable MFT bash autocompletion. (#17359)

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A W/A to overcome delay of about 20 sec on login due to MFT bash autocompletion bug.
Should be reverted once a formal solution will be available in future MFT release.

Why I did it
To overcome SN2700 20 sec delay on login
Work item tracking
N/A
How I did it
Removed MFT bash autocompletion part
How to verify it
make configure PLATFORM=mellanox
make target/sonic-mellanox.bin
This commit is contained in:
Nazarii Hnydyn 2023-12-08 08:35:28 +02:00 committed by GitHub
parent f445416ec5
commit 06ed67dfa6
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 1 deletions
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17
platform/mellanox/mft/Makefile
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@ -1,5 +1,5 @@
# #
# Copyright (c) 2016-2021 NVIDIA CORPORATION & AFFILIATES. # Copyright (c) 2016-2023 NVIDIA CORPORATION & AFFILIATES.
# Apache-2.0 # Apache-2.0
# #
# Licensed under the Apache License, Version 2.0 (the "License"); # Licensed under the Apache License, Version 2.0 (the "License");
@ -42,6 +42,8 @@ DERIVED_TARGETS = $(MOD_DEB) mft-oem_$(MFT_VERSION)-$(MFT_REVISION)_$(CONFIGURED
DKMS_BMDEB = /var/lib/dkms/kernel-mft-dkms/$(MFT_VERSION)/bmdeb DKMS_BMDEB = /var/lib/dkms/kernel-mft-dkms/$(MFT_VERSION)/bmdeb
DKMS_TMP := $(shell mktemp -u -d -t dkms.XXXXXXXXXX) DKMS_TMP := $(shell mktemp -u -d -t dkms.XXXXXXXXXX)
MFT_TMP := $(shell mktemp -u -d -t mft.XXXXXXXXXX)
$(addprefix $(DEST)/, $(MAIN_TARGET)): $(DEST)/% : $(addprefix $(DEST)/, $(MAIN_TARGET)): $(DEST)/% :
rm -rf $(MFT_NAME) rm -rf $(MFT_NAME)
wget -O $(MFT_TGZ) $(MFT_TGZ_URL) wget -O $(MFT_TGZ) $(MFT_TGZ_URL)
@ -75,6 +77,19 @@ $(addprefix $(DEST)/, $(MAIN_TARGET)): $(DEST)/% :
rm -rf $(DKMS_TMP) rm -rf $(DKMS_TMP)
# w/a: disable bash autocompletion
mkdir -p $(MFT_TMP)/DEBIAN
dpkg -e $(MFT_NAME)/DEBS/$(MAIN_TARGET) $(MFT_TMP)/DEBIAN
dpkg -x $(MFT_NAME)/DEBS/$(MAIN_TARGET) $(MFT_TMP)
rm -rf $(MFT_TMP)/etc/bash_completion.d
sed -i '/bash_completion.d/d' $(MFT_TMP)/DEBIAN/conffiles
dpkg -b $(MFT_TMP) $(MFT_NAME)/DEBS/$(MAIN_TARGET)
rm -rf $(MFT_TMP)
# fix timestamp because we do not actually build tools, only kernel # fix timestamp because we do not actually build tools, only kernel
touch $(MFT_NAME)/DEBS/*.deb touch $(MFT_NAME)/DEBS/*.deb
mv $(MFT_NAME)/DEBS/*.deb $(DEST) mv $(MFT_NAME)/DEBS/*.deb $(DEST)