On 5/29/21 3:32 PM, Mark Knecht wrote: > > > On Sat, May 29, 2021 at 2:04 PM Mark Knecht <markkne...@gmail.com > <mailto:markkne...@gmail.com>> wrote: >> >> >> >> On Sat, May 29, 2021 at 1:33 PM <the...@sys-concept.com >> <mailto:the...@sys-concept.com>> wrote: >> <SNIP> >> > Another mystery. >> > I copied the file to USB 1TB sandisk. >> > md5sum check OK same as my computer >> > >> > >> > md5sum >> > /run/media/joseph/SSD-1TB/business/backup/VDI/windows-7_pro_May-23-21.ova >> > 6f3348f1fb915af9c45806d947558a37 >> > /run/media/joseph/SSD-1TB/business/backup/VDI/windows-7_pro_May-23-21.ova >> > >> > I mount the same USB 1TB sandisk on another computer and running md5sum on >> > same file gives me different number, why??? >> > >> > md5sum >> > /run/media/fd/SSD-1TB/business/backup/VDI/windows-7_pro_May-23-21.ova >> > c478cb48e2f7961cb0e3eb452df6e642 >> > /run/media/fd/SSD-1TB/business/backup/VDI/windows-7_pro_May-23-21.ova >> >> Different revisions of md5sum possibly? >> >> - Mark > > > On the first machine did the md5sum of the file on the internal hard drive > match the version on the USB device?
Yes, the md5sum output on the internal HD is the same as on the USB device.