I installed Lion on my macbook air, and noticed a couple of days later that my bootcamp partition was gone--rebooting with option key no longer showed the volume, and diskutil shows the following
ccaajj-mba:~ ccaajj$ diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *121.3 GB disk0 1: EFI 209.7 MB disk0s1 2: Apple_CoreStorage 120.5 GB disk0s2 3: Apple_Boot Recovery HD 650.0 MB disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: Apple_HFS metta *120.2 GB disk1
It's a 128GB SSD, so looks like my 20GB bootcamp partition is toast.
Any ideas? I'm wondering if the volume and data is still there but the partition map is hosed and just not showing it. Thanks in advance y'all!