Also reproduced on my computer.
The strace result:
sudo strace -s4096 -e trace=setxattr,getxattr cp -a test1 test2
getxattr("test1", "system.posix_acl_access", 0x7ffffab440d0, 132) = -1
ENODATA (No data available)
setxattr("test2", "system.posix_acl_access",
"\x02\x00\x00\x00\x01\x00\x07\x00\xff\xff\xff\xff\x04\x00\x05\x00\xff\xff\xff\xff
\x00\x05\x00\xff\xff\xff\xff", 28, 0) = 0
getxattr("test1", "system.posix_acl_default", 0x7ffffab440d0, 132) =
-1 ENODATA (No data available)
setxattr("test2", "system.posix_acl_default", "\x02\x00\x00\x00", 4, 0) = 0
+++ exited with 0 +++
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html