messages extract:
Apr 27 01:54:45 e1 kernel: [114666.928145] sdb: unknown partition table Apr 27 01:54:46 e1 kernel: [114667.399358] sdb: Apr 27 01:54:53 e1 kernel: [114674.605977] VFS: Can't find a valid FAT filesystem on dev sdb1.
messages extract:
Apr 27 01:54:45 e1 kernel: [114666.928145] sdb: unknown partition table
Apr 27 01:54:46 e1 kernel: [114667.399358] sdb:
Apr 27 01:54:53 e1 kernel: [114674.605977] VFS: Can't find a valid FAT filesystem on dev sdb1.