Found a valid SQUASHFS 4:0 superblock on ../images/98509/fs.
Creation or last append time Wed Mar  4 14:28:53 2015
Filesystem size 11475.38 Kbytes (11.21 Mbytes)
Compression lzma
Block size 65536
Filesystem is exportable via NFS
Inodes are compressed
Data is compressed
Fragments are compressed
Always_use_fragments option is not specified
Xattrs are compressed
Duplicates are removed
Number of fragments 143
Number of inodes 1634
Number of ids 1