Hi all, I tried it on Windows and here is my observations: - SuperServer have no problem
- for Classic and SuperClassic problem is confirmed of course, operations with another DB's are not affected - the reason is that attachment doing garbage collection doesn't react on AST's: yes, it calls JRD_reshedule and checkouts from engine, but concurrent thread (with AST pending) doesn't get control when i changed THREAD_YIELD() by THREAD_SLEEP(0) - it changes nothing when i changed THREAD_YIELD() by THREAD_SLEEP(1) - it fixed the issue I'm not sure it is best possible fix. I don't know if it helps on Linux. Opinions ? Regards, Vlad ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today. http://sdm.link/xeonphi Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
