Glyn Astill <glynastill@xxxxxxxxxxx> writes: > No. Will recompile with debug info and post back when done. FWIW, the most likely issue here is the MIPS-specific assembly code in src/include/storage/s_lock.h --- I'm not sure how many MIPS platforms that's really been exercised on, but it may not work on yours. While you're waiting for the rebuild you might try to find a MIPS guru to show that code to. regards, tom lane