Hi Benjamin Sorry just found this in my Drafts :
> By RAID 0, do you mean all the data’s striped across all the disks? If so, do > you have a good, regular backup? I’m assuming it’s a 4x4TB array to get that > capacity, which means your risk of losing all the data on the array is > multiplied by 4, if one drive goes then you lose all the data on the array. > > When Disk Utility fails, Disk Warrior usually wins Regards Sam <http://www.facebook.com/macambulance> <http://www.twitter.com/macambulance> <http://uk.linkedin.com/in/macambulance/> MacAmbulance Ltd. Providing Affordable Mac/PC Support and Web Development Sam Mullen ACMT +44 (0)7747778022 [email protected] <mailto:[email protected]> www.macambulance.co.uk <http://www.macambulance.co.uk/> MacAmbulance Ltd. is a registered company in England & Wales, registration number 8466597 This email is intended solely for the addressed recipients and may contain privileged or confidential information. If you have received this email in error please notify the sender and delete the email immediately. > On 31 Jul 2015, at 07:22, Benjamin Phillips <[email protected]> > wrote: > > Hello, > > I have an external 16TB raid 0 disk array connected to my iMac. For some > reason yesterday it decided to stop communicating with the iMac. I restarted > the computer and the hard drive did not show in the finder window. I opened > disk utility and it showed the drive as unmounted and would not mount. Having > left it for a while it finally showed in finder (mounted). I am able to open > files and copy files however am unable to delete any files or save new files > to the hard drive. Having ran repair disk it tells me incorrect number of > thread records. The volume was found corrupt and needs to be repaired. Disk > utility fails to repair the disk. > > The hard drive is used to store my documents folder, iTunes library and > photos library containing 6.6TB of data. The disk is formatted as Mac OS > Extended. Screenshot attached. Does anyone have any ideas how to resolve this > issue and get the hard drive array working as normal again without restoring > from a time machine back up. > > Many thanks in advance. > > Benjamin Phillips > > -- > You received this message because you are subscribed to the Google Groups > "Sussex Mac User Group" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > Visit this group at http://groups.google.com/group/smug > <http://groups.google.com/group/smug>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. > <Screen Shot 2015-07-31 at 07.21.25.png> -- You received this message because you are subscribed to the Google Groups "Sussex Mac User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at http://groups.google.com/group/smug. For more options, visit https://groups.google.com/d/optout.
