On the assumption that the whole device is going to be reformatted, and that any existing partitions are irrelevant, then I don't see any problems umount-ing like this.
+1 Darren. On 02/10/10 11:18 AM, Alexander Eremin wrote: > Hi, > could I please ask two pair of eyes to take a look at small updated fix for > bug 10098 (usbcopy does not deal with smedia mounted usb flash properly) > > webrev: http://cr.opensolaris.org/~alhazred/10098/ > > # mount -p > ... > /dev/dsk/c2t0d0p0:1 - /media/NONAME pcfs - no > nosuid,hidden,nofoldcase,clamptime,noatime,timezone=-1 > 0800 > /dev/dsk/c2t0d0s0 - /mnt ufs - no > rw,intr,largefiles,logging,xattr,onerror=panic > > # ./usbcopy osol.usb > Found the following USB devices: > 0: /dev/rdsk/c2t0d0p0 976.5 MB Multi Flash Reader 1.00 > Enter the number of your choice: 0 > > WARNING: All data on your USB storage will be lost. > Are you sure you want to install to > Multi Flash Reader 1.00, 976 MB at /dev/rdsk/c2t0d0p0 > ? (y/n) y > Copying and verifying image to USB device > Finished 889 MB in 280 seconds (3.1MB/s) > 0 block(s) re-written due to verification failure > Installing grub to USB device /dev/rdsk/c2t0d0s0 > Completed copy to USB > # > > Thanks, > Alexander
