https://bugzilla.kernel.org/show_bug.cgi?id=16165 Frank Mehnert <frank.mehnert@xxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |frank.mehnert@xxxxxxx --- Comment #9 from Frank Mehnert <frank.mehnert@xxxxxxx> 2010-06-11 14:26:51 --- When compiling the test case, please make sure to add a third parameter to open(), for example 0777, otherwise it wouldn't compile on Ubuntu (O_CREAT requires 3 parameters for open). Executed the testcase here on an up-to-date Ubuntu 10.04 installed on an ext4-formatted partition. The testcase does NOT fail if the test file already exists. But it fails about 130 out of 500 times if I remove the test file prior to each run. When using Linux 2.6.34 vanilla: 7080 out of 10000 runs reported a corrupted buffer. And, like expected, the test never fails on an ext3 partition. So please make sure to run the testcase like this: # for i in `seq 1 500`; do rm -f /mnt/tst; ./aio_corrupt /mnt/tst; done where /mnt is an ext4 partition. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
