It's known that the issue exists with the 2.6.x kernels only. and it is fixed in firebird 2.5 http://www.nabble.com/FB-2.0.3-classic-is-blocking-on-4xCPU-(64bit)-opteron-system-under-heavy-load-td16094155.html
** Changed in: firebird2 (Ubuntu) Status: In Progress => Fix Released -- fb_lock_mgr segfault every 5 minutes on AMD64 https://bugs.launchpad.net/bugs/123943 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs