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amnesiac1984

macrumors 6502a
Original poster
Jun 9, 2002
760
0
Europe
Hi all.

I have this very strange problem with my DUAL 1ghz G4.

I used to have a volume named amnesiac that was my audio hard disk. Then, I got another new drive and I had, System, Audio, and Video volumes (all separate drives). Now, however i am back to two drive as my original 80gb died. So now I have System and Audio drives.

However, ever since i got rid of "Amnesiac" (I think I just renamed it in the finder) it has not dissappeared. It still appears as a mountpoint in /Volumes and no matter how many times I delete it, it comes back.

This has been the case across a couple of system reinstalls as well. Where is this rogue volume coming from and how can I get rid of it?

Thanks in advance
 
I'm don't know if mounting works the same way as in Linux in any way, but you could try the command:

sudo umount /Volumes/Amnesiac

This would unmount the volume in Linux, but in Linux it would probably pop back next time you restart if it is included in /etc/fstab

I'm not on my Mac right now, so I can't check if there is a /etc/fstab in Mac OSX, but you could check it out and if you find a line with /Volumes/Amnesiac you could try to remove it.

Do this at your own risk though ;)
 
gekko513 said:
I'm don't know if mounting works the same way as in Linux in any way, but you could try the command:

sudo umount /Volumes/Amnesiac

This would unmount the volume in Linux, but in Linux it would probably pop back next time you restart if it is included in /etc/fstab

I'm not on my Mac right now, so I can't check if there is a /etc/fstab in Mac OSX, but you could check it out and if you find a line with /Volumes/Amnesiac you could try to remove it.

Do this at your own risk though ;)

Yes there is a /etc/fstab in osx, but it does'nt look like the one in linux..
Code:
LittleAl:~ tsb$ cat /etc/fstab
# fs_spec                                    fs_file  fs_vfstype  fs_mntops
#
# UUID=DF000C7E-AE0C-3B15-B730-DFD2EF15CB91  /export  ufs         ro
# UUID=FAB060E9-79F7-33FF-BE85-E1D3ABD3EDEA  none     hfs         rw,noauto
# LABEL=This\040Is\040The\040Volume\040Name  none     msdos        ro
LittleAl:~ tsb$


In tried the same on my G4 tower (which also runs Panther...)
Code:
[G4-400:/Volumes] tsb% cat /etc/fstab.hd 
IGNORE THIS FILE.
This file does nothing, contains no useful data, and might go away in
future releases.  Do not depend on this file or its contents.
[G4-400:/Volumes] tsb% cat /etc/fstab
cat: /etc/fstab: No such file or directory
[G4-400:/Volumes] tsb%
???

edit: The Powerbook also have the fstab.hd file


In /Volumes i still have all the names on evey volume on my machine, many of them are partitions that was on the disk berfore i have formatted it..
Code:
[G4-400:/Volumes] tsb% ls -la
total 40
drwxrwxrwt  13 root  admin     442 29 Nov 21:09 .
drwxrwxr-t  57 root  admin    1938 29 Nov 12:42 ..
-rwxrwxrwx   1 tsb   wheel    6148 26 Oct  2003 .DS_Store
drwxrwxrwx  37 tsb   unknown  1258 29 Nov 17:10 Annet
drwxr-xr-x   3 root  wheel     102 14 Feb  2003 Games and fun
drwxr-xr-x   8 tsb   admin     272 29 Nov 21:05 Mongojerry
drwxrwxrwx  18 per   staff     612 29 Nov 17:42 Mp3
drwxr-xr-x   3 root  wheel     102 14 Feb  2003 Os 9 Disk
drwxr-xr-x  69 tsb   admin    2346  8 Aug 18:08 Os9 Disk
lrwxr-xr-x   1 root  admin       1 29 Nov 12:42 OsX Disk -> /
drwxr-xr-x  21 tsb   unknown   714 28 Nov 22:27 Spill
drwxr-xr-x   3 root  wheel     102 14 Feb  2003 Video Disk
[G4-400:/Volumes] tsb%
 
I'm still thinking of the reason of the /etc/fstab file on my powerbook, and the only reason I could find is that i'm also running GNOME on it (in x11), (but that also sounds strange, because this shouldn't be created by the window manager.???)
 
Strange ... it is at least apparent that the Mac OS file system / Finder uses different mechanisms than Linux for managing mounting.

Actually running fsck if you haven't tried that already is a very good idea here, as it fixes many issues with corruption of the file system.

How to run FSCK

• Restart your Mac holding down "Command(the Apple key)+S" key to enter 'Single user mode'.
• Type "fsck -f", and hit return.
• Once complete type "reboot" and hit return to reboot you Mac back in to OS X as normal.
 
gekko513 said:
Strange ... it is at least apparent that the Mac OS file system / Finder uses different mechanisms than Linux for managing mounting.

Actually running fsck if you haven't tried that already is a very good idea here, as it fixes many issues with corruption of the file system.

How to run FSCK

• Restart your Mac holding down "Command(the Apple key)+S" key to enter 'Single user mode'.
• Type "fsck -f", and hit return.
• Once complete type "reboot" and hit return to reboot you Mac back in to OS X as normal.


I'm running fsck about every month, and it has been there since i reformatted the drive.. I can't mount them, but they aren't making any troubles at all. (The macine never asks about them..)
I haven't tried to delete the files either...

I have to blank this machine and reinstall OSX, because I'm giving it to my brother as soon as i get my new iMac.
 
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