One of my journal spaces has status "IOER" in MSM MUMPS.

I think this is happend during system freeze.

I never seeing a journal file status like that. I did not find anything about it in the intersystems documentation.

I can simply delete the damaged file, but I'd like to know how to prevent this from happening.

Anyone have some idea about it?

My MSM-UNIX Version is 4.4.0.

Thanks