Gpt show: /dev/disk0: Pri GPT at sector 1 Sudo dd if=/dev/disk0s4 count=1 2>/dev/null | hexdump -CĢ: Apple_CoreStorage Macintosh HD 1.9 TB disk0s2ģ: Apple_Boot Recovery HD 650.1 MB disk0s3ĥ: Apple_CoreStorage Macintosh HD 801.4 GB disk0s5Ģ: Apple_CoreStorage Macintosh HD 121.0 GB disk1s2Ģ: Apple_HFS Time Machine Backups 3.0 TB disk3s2ĬoreStorage logical volume groups (1 found) I have an iMac (retina 5k, 27-inch, Late 2014) with a 3.12 TB Fusion Drive running macOS Sierra 10.12.2
#Bootcamp is unknown disk utility apple software#
I have already tried the normal things such as removing all other attached devices, SMC and NVRAM resets and even a reinstall macOS - which the last gave me a false hope of working once then stopping again on reboot! I removed FUSE (part of VMware Fusion), Winclone and other software that was updated since the issue started. You can boot into it via holding Alt down at boot and there are no errors reported from Windows 10.Īfter putting macOS in to verbose mode you see the error " busy timeout, (60s), kexts wait (0): 'BOOTCAMP'"
You can see it in Disk Utility in Recovery mode. If you go looking in terminal you can see the partition (showing no name as you will see below) and can even manually mount it. Also the shutdown/reboot hangs completely so you have to hold in the power button. If you run Disk Utility it hangs an never shows any drives. At boot the loading line gets about 2/3 of the way across hangs then will finally complete, once logged in the Bootcamp partition is not in finder. My Bootcamp partition started last week not showing in macOS after working fine.