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syncd: adding MLNX SAI support #4
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@@ -555,6 +560,11 @@ int main(int argc, char **argv) | |||
getRequest = new swss::ConsumerTable(db, "GETREQUEST"); | |||
getResponse = new swss::ProducerTable(db, "GETRESPONSE"); | |||
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#ifdef MLNXSAI | |||
std::string mlnx_config_file = "/etc/ssw/ACS-MSN2700/sai_2700.xml"; |
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currently this can be hardcoded but at later stage this could be passed from cmdline
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Ack
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yes. that's what i'm thinking about.
later we either parsing a config file or getting the info from cmd.
I'll also update the configure.ac file later.
Return correct error code
• Saidump for DNX-SAI sonic-net/sonic-buildimage#13561 Solution and modification: To use the redis-db SAVE option to save the snapshot of DB each time and recover later, instead of looping through each entry in the table and saving it. (1) Updated sonic-buildimage/build_debian.sh, to install Python library rdbtools into the host. (2) Updated sonic-buildimage/src/sonic-sairedis/saidump/saidump.cpp, add a new option -r, which updates the rdbtools's output-JSON files' format. (3) Add a new script file: files/scripts/saidump.sh, to do the below steps For each ASIC0, such as ASIC0, #1. Save the Redis data. sudo sonic-db-cli -n asic$1 SAVE > /dev/null #2. Move dump files to /var/run/redisX/ docker exec database$1 sh -c "mv /var/lib/redis/dump.rdb /var/run/redis$1/" sonic-net#3. Run rdb command to convert the dump files into JSON files sudo python /usr/local/bin/rdb --command json /var/run/redis$1/dump.rdb | sudo tee /var/run/redis$1/dump.json > /dev/null sonic-net#4. Run saidump -r to update the JSON files' format as same as the saidump before. Then we can get the saidump result in standard output. docker exec syncd$1 sh -c "saidump -r /var/run/redis$1/dump.json" sonic-net#5. clear sudo rm -f /var/run/redis$1/dump.rdb sudo rm -f /var/run/redis$1/dump.json (4) Update sonic-buildimage/src/sonic-utilities/scripts/generate_dump, replace saidump with saidump.sh
Adding MLNX SAI support in syncd.cpp