<div dir="ltr"><div>Dear All,</div>
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<div>I am using strace version 4.5.18 on a 64bit Linux machine.</div>
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<div>I tried to monitor a long <strong><u>parallel make </u></strong>build process using the command : "strace -f -F -i -t -e trace=execve,chdir,fork,vfork,clone,exit_group -s 100000 -o strace.txt make"</div>
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<div>I received many error messages like "upeek: ptrace(PTRACE_PEEKUSER,11730,2240,0): No such process" and after 90% of the build <strong><u>the build and strace got stuck</u></strong></div>
<div>Without strace the build finish successfully.</div>
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<div>Final print from strace (just before everything got stuck) is "upeek: ptrace(PTRACE_PEEKUSER,process id,2240,0): No such process" were the process id is the id of the first process.. i.e the first make process.</div>
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<div>I would be very thankful If anyone can share a solution with me regarding this issue.</div>
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<div>Many thanks,</div>
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<div>Rami</div>
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