Date: Wed, 29 Apr 2015 09:47:34 -0600 From: Gary Aitken <freebsd@dreamchaser.org> To: frank2@fjl.co.uk, freebsd-questions@freebsd.org, lenzi.sergio@gmail.com Subject: Re: /cd0 held open but no files reported Message-ID: <5540FD16.3020302@dreamchaser.org> In-Reply-To: <5540A4D9.7010904@fjl.co.uk> References: <553A9593.30500@dreamchaser.org> <5540A4D9.7010904@fjl.co.uk>
next in thread | previous in thread | raw e-mail | index | archive | help
On 04/29/15 03:31, Frank Leonhardt wrote: > On 24/04/2015 20:12, Gary Aitken wrote: >> I have a situation I'd like some insights on... >> >> running 9.2 release on an AMD 64, X with xfce4 >> >> I mounted a CD from root: #mount -t cd9660 /dev/cd0 /cd0 Accessed >> some files on the CD using gimp. Exited gimp >> >> When I try to umount, I get the message: #umount /cd0 umount: >> unmount of /cd0 failed: Device busy > > How about using gvfs-mount -u instead? Unfortunately, that doesn't work as expected: # gvfs-mount -u /cd0 Error finding enclosing mount: Containing mount does not exist looks like umount -f will have to do. > I've not had the pleasure of using Gnome on FreeBSD specifically, but > as no one else has answered and given what gvfs mounting deamons seem > to get up to, I'd be surprised if a kernel umount was ever going to > work. yeah, that appears to be the case. On 04/29/15 05:58, sergio de Almeida Lenzi wrote: > fstat | grep cd0 > will tell you what is the program holding the ope files... > probably gvfs daemon... Thanks, that shed some light; Turns out it is gvfsd-trash I suspect the home, file system, and trash concepts in xfce4 force gvfsd-trash to run, as they activate file system browsers which allow dragging to a trash-bin. But why the trash-bin holds /cd0 open is a mystery, especially if it is read-only media. thanks for the reply. Gary
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5540FD16.3020302>