Hi all,
So far we found 2 issues in the LuaJIT project :
- light userdata problem on 48-bit VA kernel. - Currently, Zhongwei is looking into it. The plan is to get a workable solution and push to upstream to discuss the problem. - wrk doesn't work with LuaJIT.(Unknown cause, reproduced on SoftIron) - Currently, we don't have bandwidth to look into that.
So for the wrk related issue, it would be very appreciated if anyone can take a look.
Steps to reproduce the problem :
- Build and install wrk
echo "===== Install libssl-dev which is needed by wrk" apt-get -y install libssl-dev echo "===== Download, build and install LuaJIT-2.1 which is also needed by wrk" wget -O /root/LuaJIT-2.1.zip https://github.com/LuaJIT/LuaJIT/archive/v2.1.zip # having problems with both on upstream and linaro branches unzip /root/LuaJIT-2.1.zip -d /root/ make PREFIX=/usr install -C /root/LuaJIT-2.1 ln -sf luajit-2.1.0-beta2 /usr/bin/luajit echo "===== Download wrk" wget -O /root/wrk-4.0.2.zip https://github.com/wg/wrk/archive/4.0.2.zip unzip /root/wrk-4.0.2.zip -d /root/ echo "===== Patch wrk to use luajit-2.1 rather than luajit-2.0" sed -i 's/luajit-2.0/luajit-2.1/g' /root/wrk-4.0.2/src/* echo "===== Build and install wrk" make WITH_LUAJIT=/usr WITH_OPENSSL=/usr -C /root/wrk-4.0.2 cp /root/wrk-4.0.2/wrk /usr/bin/
- run
wrk -d 1s -c 1 http://www.google.com
PANIC: unprotected error in call to Lua API
Regards, Zheng