a3895c3116
- Why I did it 1. SN2201 sai profile needs to be updated according to the latest hardware. 2. In the reboot script, need to use the common symbol link of the power_cycle sysfs instead of directly accessing it due to SN2201 sysfs is different than other platforms. 3. echo 1 > $SYSFS_PWR_CYCLE will trigger the reboot immediately, the following sleep 3 and echo 0 > $SYSFS_PWR_CYCLE will never be executed, can be removed. - How I did it 1. Replace the SN2201 sai profile with the latest one. 2. In the platform_reboot script, replace the direct sysfs path with the symbol link path. 3. Remove the redundant code from platform_reboot - How to verify it Perform reboot on all the Nvidia platforms, and check all can be rebooted successfully. Signed-off-by: Kebo Liu <kebol@nvidia.com>
45 lines
949 B
Bash
Executable File
45 lines
949 B
Bash
Executable File
#!/bin/bash
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declare -r EXIT_SUCCESS="0"
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declare -r EXIT_ERROR="1"
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declare -r PENDING_COMPONENT_FW="/usr/bin/install-pending-fw.py"
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declare -r FW_UPGRADE_SCRIPT="/usr/bin/mlnx-fw-upgrade.sh"
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declare -r SYSFS_PWR_CYCLE="/var/run/hw-management/system/pwr_cycle"
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FORCE_REBOOT="no"
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function ParseArguments() {
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while [ $# -ge 1 ]; do
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case "$1" in
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-f|--force)
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FORCE_REBOOT="yes"
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;;
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esac
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shift
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done
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}
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function SafePwrCycle() {
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sync ; sync
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umount -fa > /dev/null 2&>1
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echo 1 > $SYSFS_PWR_CYCLE
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}
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ParseArguments "$@"
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${FW_UPGRADE_SCRIPT} --upgrade --verbose
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EXIT_CODE="$?"
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if [[ "${EXIT_CODE}" != "${EXIT_SUCCESS}" ]]; then
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echo "Failed to burn MLNX FW: errno=${EXIT_CODE}"
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if [[ "${FORCE_REBOOT}" != "yes" ]]; then
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echo "Reboot is interrupted: use -f|--force to override"
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exit "${EXIT_ERROR}"
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fi
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fi
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${PENDING_COMPONENT_FW}
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SafePwrCycle
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