Hello, I'm experiencing the test hang issue caused by test generic/430 with ext4/xfs/btrfs partition created on /dev/sdb It looks like this issue was caused by the following command to copy beyond the target file: /usr/sbin/xfs_io -i -f -c "copy_range -s 4000 -l 2000 /home/ubuntu/test/test-430/file" "/home/ubuntu/test/test-430/beyond" The -l works only with <= 1000, any other number that will make it larger the size of test-430/file (5000) are not working. The copied file will have a correct MD5 as expected, but the command will never return: e68d4a150c4e42f4f9ea3ffe4c9cf4ed beyond This issue could be seen from 4.10rc1, with 4.9.87 kernel, the test will fail with all of the copy action, so it won't get stuck. Release: Ubuntu Artful Kernel:4.16.0-041600rc5-generic xfsprogs version 4.9.0+nmu1ubuntu1 BugLink: https://bugs.launchpad.net/bugs/1755999 -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
