https://bugzilla.novell.com/show_bug.cgi?id=206431 ------- Comment #14 from yxu@novell.com 2007-02-23 05:58 MST ------- hm... the patch against 2.16.20 kernel doesn't work well. I tried with two machines: ia64 machine e45 with 2.6.20-5-default kernel and x86_64 machine quake110 with 2.6.20-4-default kernel. Both failed. Example output: quake110:/tmp/ltp/ltp-full-20061222/testcases/open_posix_testsuite/conformance/interfaces/mmap # ./14-1 Time before write(): 1172235079 Time before mmap(): 1172235080 Time before write reference: 1172235081 Time before msync(): 1172235082 ctime1: 1172235079, ctime2: 1172235079 mtime1: 1172235079, mtime2: 1172235079 Test Fail mmap/14-1.c st_ctime and st_mtime were not updated properly quake110:/tmp/ltp/ltp-full-20061222/testcases/open_posix_testsuite/conformance/interfaces/mmap # ./mmap_14_1-debug before mmap ctime00: 1172235087, mtime00: 1172235087 pa, pa, off, size: efd85000 a 0 400 pa: a a a after mmap ctime0: 1172235087, mtime0: 1172235087 pa: b a a pa: b a a after msync ctime1: 1172235087, mtime1: 1172235087 pa: c a a pa: c a a after 2nd msync ctime2: 1172235087, mtime2: 1172235087 pa: c a a pa: c a a after 3rd msync ctime02: 1172235090, mtime02: 1172235090 after munmap ctime3: 1172235090, mtime3: 1172235090 I will attach strace of it. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.