Hello list, Recently I've changed limit_execute engine from hash to hiredis and it leaded to some weird floating bug. Sometimes I get hangup(-ERR) with no further explanation, it doesn't occur each time, sometimes similar bridge can be fine, sometimes it results in immediate hangup(-ERR) with no channel B created (invite is not even coming out). When I switch the limit_execute engine back to hash it works fine. That occurs both on Centos 7 and Debian 8 machines, on Centos I have latest code from git branch v.1.6, on Debian - latest packages from FS repo. Here's the log of the problematic place https://pastebin.com/AJG8S5Yx <https://pastebin.com/AJG8S5Yx> If you need the full log please let me know. Redis benchmark showed that redis is working fine, I have only two machines per one redis-server, so it's not a socket or memory limit (but anyway I didn't check that yet, will do later today) Thanks in advance ________________________________ Alexandru Covalschi VoIP Engineer and System Administrator tel: +373 673 98 493