Comment 26 for bug 929545

So at least some of the disk is readable as we were able to see and report the partition table:

[ 6.665440] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 4
[ 6.672178] sd 0:0:0:0: [sda] 167772160 512-byte logical blocks: (85.8 GB/80.0 GiB)
[ 6.678902] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.682081] sd 0:0:0:0: [sda] Write Protect is off
[ 6.686096] input: Microsoft Vmbus HID-compliant Mouse as /devices/virtual/input/input2
[ 6.691830] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 6.702828] sda: sda1 sda2 < sda5 >
[ 6.706727] scsi1 : storvsc_host_t
[ 6.710982] sd 0:0:0:0: [sda] Attached SCSI disk

Though the issues seem to start where we start a scsi scan.