Good evening Sirs: I have a drbd 8.4 running in a email-production server, but lately I have found that it has just 64% of use at home-partition, and 64% of i-nodes in that partition too, but meanwhile dovecot and postfix are running writing data on each nodes on a primary-primary roles Dovecot says at my dovecot-lmtp:
"No space left on device", I want to know why if I have 1 terabyte around and below 100% of use as I mentioned upstairs lines, when this occurs my email production server collapses at all, and all users notifies that they can not see their data, tells me that their messages were sent but server couldnot make a copy or save at draft folders even sent folder, I have used many solutions by forums, I have talked to Mr Witese Venema on this course of problem, but rather I havenot given the apropietaly solution. I have used to stand by the victim node and put online the other one, and visceverse after data-synchronization process. I am afraid that if i develop a new email-server with drbd 10.0 to debian 9 or 10, what do I do if it happens the same?, that my server has 1 Tb and backs to tell me the same not even used whole data as case before?. Thanks you, any answer, or brightly idea will be taken as a big solution from me.
