Release Notes: Newer Linux kernels, through 2.6.30, are supported. A Linux kernel panic caused by changing credentials during VFS operations is now avoided. Possible ext3 cache truncation issues are avoided. A possible Linux kernel panic in VFS function returns is avoided. Updates were made for newer OpenSolaris kernels. Losing writes on mmap()ed files is avoided when cache is memcache. A race in the background sync code which could cause volumes to go offline was fixed. A fix was made to avoid a null pointer dereference in fileserver client identity lookup. Handling of moves of volumes from 1.5 series fileservers was improved.