When we run the mtest06/mmap1 tests with default values, we observe 3-out-10 times that the "read_mem" operation fails with SEGV_ACCERR instead of SEGV_MAPERR. There appears to be a race between the writer thread and the reader thread.
Although, we are using a slightly older version of LTP(Dec'07), I have not seen any patches that resolve this issue.
Has anyone faced this problem? Any suggestions are welcome.
Thanks and Regards