858219cc4e
Top-level vdev names in zpool status output should follow a <type-id> naming convention. In the case of raidz devices, the type portion of the name was missing. This commit fixes a bug in zpool_vdev_name() where in this snprintf call (void) snprintf(buf, sizeof (buf), "%s-%llu", path, (u_longlong_t)id); buf and path may point to the same location. The result is that buf ends up containing only the "-id" part. This only occurred for raidz devices because the code for appending the parity level to the type string stored its result in buf then set path to point there. To fix this we allocate a new temporary buffer on the stack instead of reusing buf. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #57
Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!
$ ./configure
$ make pkg
Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org