Re: [Pcbsd-developer] removage storage unmounting (devd.conf)

[Andrei K. <an...@bs...>]

On Friday 25 August 2006 2:03 pm, Federico Lorenzi wrote:
> On Friday 25 August 2006 10:02, Andrei Kolu wrote:
> > On Friday 25 August 2006 8:18 am, Federico Lorenzi wrote:
> > > On Thursday 24 August 2006 23:15, Andrei Kolu wrote:
> > > > I found this interesting feature for /etc/devd.conf:
> > > > -------------------------------------------------------------
> > > > attach 0 {
> > > > device-name "umass0";
> > > > action "sleep 2 && test -c /dev/da0s1 && /sbin/mount_msdosfs -m
> > > > 777 /dev/da0s1 /mnt/flash";
> > > > };
> > > > detach 0 {
> > > > device-name "umass0";
> > > > action "umount -f /mnt/flash";
> > >
> > > Just one problem... ATM we cant unmount a device after it has been
> > > taken out, as it can cause file loss and the like. And if you do, you
> > > are left with the entry still in /dev... Maybe a good thing to find out
> > > is if there is a way to disable WB-caching for certain disks?
> >
> > devd.conf is working on hardware level, this is not a plain script here.
> > detach 0 command is exactly the way to prevent crashing if some device is
> > removed.
>
> Just tested it now on 6.1-STABLE - Kernel seems to panic and the machine
> reboots...
Are you sure it is mounted in /mnt/flash?

Show me /var/log/messages file.