Please examine the following trace: #0 0x2af5e4fb in __sigsuspend (set=0x7fff9f98) at ../sysdeps/unix/sysv/linux/sigsuspend.c:48 #1 0x2af34502 in __pthread_create_2_1 (thread=0x7fffa0f8, attr=0x7fffa104, start_routine=0x2aac04a8 <handle_fildes_io>, arg=0x944cd14) at restart.h:32 #2 0x2aac03f0 in __aio_enqueue_request (aiocbp=0x944677c, operation=1) at aio_misc.c:342 #3 0x2aac0c97 in lio_listio (mode=0, list=0x7fffa6ac, nent=1, sig=0x0) at lio_listio.c:64 Can anyone tell me what can be the likely problems ?? I am trying to use user-mode async io. The error I am getting is "Unknown signal" . Any help is welcome. Is there anything I need to check ?? For eg some setting parameters, etc. Kernel is not configured with Async io support, that is why I am using user-mode. --------------------------------------------------------------------------
----------Rajendra Kulkarni 10/26 --------------------------------- I will try this out on Redhat 6.2 or 7.0 with glib 2.2 . Will update after I test it . Thanks. -------------------------------------------------------------
I tried it on Redhat 6.2, the same problem is present. I am sending the binary . I couldn't yet test it on a RH 7 system. Thanks.
Is the test application linked with the pthread library?