Itunes iCloud Library Update, Crashes Mac

[XxUnkn0wnxX]

i'm not sure what happened but now as iCloud was about to finish off with the last few songs, it causes my entire system to hang and crash.

i have rebooted my mac about 8 times because of this.

each time i tell it to finish updating my library i get the spinning beach ball of death and where ever i click will also cause it to hang.

EG dock is working fine but when i click on it it hangs. if i click on finder it hangs and so on. its like a hanging virus... and it never ends..

 

[XxUnkn0wnxX]

when i started the service, in console it would give me Kernel disk0s2: I/O error and it would keep repeating

 

[XxUnkn0wnxX]

well i confirmed. not my hardisk ran all kinds of tests on it and it's total iCloud Library's fault..

i have reset my iCloud library by disabling it on all my devices.
backing up all files not folders in iTunes folder
deleted files.
opened iTunes
enabled iCloud library
deleted library once loaded
disabled iCloud library

closed iTunes and copied back the files
opened iTunes again, with library back to the way it was with out iCloud library on

i say it to unstable the iCloud Library" i don't feel safe with it on since it is causing my mac to hang with it on..