Transferred Win10 from standalone box, moved OK, was working fine initially, but now getting i/o error. Ran diagnostics on iMac - nothing found. Attempted to run chkdsk on Win10 but it won't complete before giving same message. Ran Dmseg command and this error shows: CoreStorageGroup::completeIORequest - error 0xe00002ca detected for LVG "Macintosh HD" (0676B5E4-4049-448C-876A-53149D09114A), pv CAC549AA-7396-460C-8613-31FC4FF0E6DD, near LV byte offset = 376757506048. disk2: I/O error. Don't believe this is a HDD error, fairly new iMAC with little use. Does have a fusion drive Have looked through KB articles and nothing seems to help. Any help would be appreciated. Evaluating the SW for the first time and struggling a bit. TIA.
Hi @NathanN1 , Please run first aid( refer the Apple article to perform first aid on your Mac ), reboot your Mac and check the issue