[ossec-list] upgrade to 2.4 failed

I tried to run the 2.4 upgrade on my server, and got the following errors: --- starting the upgrade: - You already have OSSEC installed. Do you want to update it? (y/n): y - Do you want to update the rules? (y/n): y 2- Setting up the installation environment. - Installation will be made

Re: [ossec-list] upgrade to 2.4 failed

Hi Anne, It seems that the installer failed to run: ./register_rule.sh build ./register_rule.sh: line 131: compiled_rules.h: Input/output error Which is inside src/analysisd. Can you try running that manually to see why it is generating this error? What distribution are you using? thanks, --