This is just a USB stick. I haven't seen "NO WRITE" before: $ fsck -v /dev/rdk1 start /dev/rdk1 wait fsck_ffs /dev/rdk1 ** /dev/rdk1 (NO WRITE) ** Last Mounted on /mnt ** Phase 1 - Check Blocks and Sizes ** Phase 2 - Check Pathnames ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups BLK(S) MISSING IN BIT MAPS SALVAGE? no
10407 files, 351626 used, 363501 free (13 frags, 45436 blocks, 0.0% fragmentation) ***** UNRESOLVED INCONSISTENCIES REMAIN ***** (It's actually a NetBSD UEFI install disk, so was written to...) Broken stick? Cheers, Patrick