Date: Mon, 30 Jun 2003 18:09:46 +0900 From: Rob Lahaye <lahaye@snu.ac.kr> To: freebsd-questions@freebsd.org Subject: mount & umount read-only floppy: unmount failed: Input/output error ?? Message-ID: <3EFFFE5A.7060500@snu.ac.kr>
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Hi, I created the installation floppy from "kern.flp". Removed it from the drive, to make it read-only. I then put it back into the drive and do, as root: # mount -t ufs /dev/fd0 /mnt # umount /dev/fd0 umount: unmount of /mnt failed: Input/output error # It's still mounted! I have to take the floppy out of the drive, make it read/write, put it back in the drive and do the umount. Then it's OK. The following is also fine: # mount -t ufs -o rdonly /dev/fd0 /mnt # umount /dev/fd0 Is this normal, or what? Thanks, Rob.
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