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HobbesOSR / kitten

Kitten Lightweight Kernel
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Strange behavior from stderr #6

Closed npe9 closed 5 years ago

npe9 commented 8 years ago

attempts to write to stderr from openmpi are causing sys_write to go through the pipe code path. Since kitten expects a valid mutex for pipes I am getting a kernel fault when the uninitialized mutex is locked.

I've hacked around it in the short term (redirecting stderr to stdout) but I will fix it after MPI is working multinode.

ktpedre commented 5 years ago

Closing, please reopen if this is still an issue.