139 lines
3.7 KiB
Bash
139 lines
3.7 KiB
Bash
#!/bin/bash
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# Copyright (c) 2018-2021, NVIDIA CORPORATION. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of NVIDIA CORPORATION nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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curdir=$(cd $1 && pwd);
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echo $curdir
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showlogs=0;
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if [ "$1" = "--showlogs" ]; then
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showlogs=1;
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fi;
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# Find devices to flash
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devpaths=($(find /sys/bus/usb/devices/usb*/ \
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-name devnum -print0 | {
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found=()
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while read -r -d "" fn_devnum; do
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dir="$(dirname "${fn_devnum}")"
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vendor="$(cat "${dir}/idVendor")"
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if [ "${vendor}" != "0955" ]; then
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continue
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fi
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product="$(cat "${dir}/idProduct")"
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case "${product}" in
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"7721") ;;
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"7f21") ;;
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"7018") ;;
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"7c18") ;;
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"7121") ;;
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"7019") ;;
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"7819") ;;
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"7e19") ;;
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"7418") ;;
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*)
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continue
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;;
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esac
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fn_busnum="${dir}/busnum"
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if [ ! -f "${fn_busnum}" ]; then
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continue
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fi
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fn_devpath="${dir}/devpath"
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if [ ! -f "${fn_devpath}" ]; then
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continue
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fi
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busnum="$(cat "${fn_busnum}")"
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devpath="$(cat "${fn_devpath}")"
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found+=("${busnum}-${devpath}")
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done
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echo "${found[@]}"
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}))
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# Exit if no devices to flash
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if [ ${#devpaths[@]} -eq 0 ]; then
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echo "No devices to flash"
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exit 1
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fi
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# Create a folder for saving log
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mkdir -p mfilogs;
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pid="$$"
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ts=`date +%Y%m%d-%H%M%S`;
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# Clear old gpt crufts
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rm -f mbr_* gpt_*;
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# Flash all devices in background
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flash_pids=()
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for devpath in "${devpaths[@]}"; do
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fn_log="mfilogs/${ts}_${pid}_flash_${devpath}.log"
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cmd="${curdir}/nvaflash.sh ${devpath}";
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${cmd} > "${fn_log}" 2>&1 &
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flash_pid="$!";
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flash_pids+=("${flash_pid}")
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echo "Start flashing device: ${devpath}, PID: ${flash_pid}";
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if [ ${showlogs} -eq 1 ]; then
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gnome-terminal -e "tail -f ${fn_log}" -t ${fn_log} > /dev/null 2>&1 &
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fi;
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done
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# Wait until all flash processes done
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failure=0
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while true; do
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running=0
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if [ ${showlogs} -ne 1 ]; then
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echo -n "Ongoing processes:"
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fi;
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new_flash_pids=()
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for flash_pid in "${flash_pids[@]}"; do
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if [ -e "/proc/${flash_pid}" ]; then
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if [ ${showlogs} -ne 1 ]; then
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echo -n " ${flash_pid}"
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fi;
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running=$((${running} + 1))
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new_flash_pids+=("${flash_pid}")
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else
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wait "${flash_pid}" || failure=1
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fi
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done
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if [ ${showlogs} -ne 1 ]; then
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echo
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fi;
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if [ ${running} -eq 0 ]; then
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break
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fi
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flash_pids=("${new_flash_pids[@]}")
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sleep 5
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done
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if [ ${failure} -ne 0 ]; then
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echo "Flash complete (WITH FAILURES)";
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exit 1
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fi
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echo "Flash complete (SUCCESS)"
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