[BUG] mount again

Denis Vlasenko vda.linux at googlemail.com
Mon Sep 11 17:48:39 UTC 2006


On Monday 11 September 2006 15:40, Roberto A. Foglietta wrote:
> umount has some problem to manage "none", umount -a fail too.
> 
> MAN B> mkdir /ram
> MAN B> mount -t tmpfs none /ram
> MAN B> df
> Filesystem           1k-blocks      Used Available Use% Mounted on
> /dev/ram0                63461     12137     51324  19% /
> none                    514456         4    514452   0% /ram
> MAN B> umount /ram
> umount: Couldn't umount /ram: No such file or directory

Will try this on my box. Can you provide "strace -s 999 -f umount /ram"
in such cases? I need to know what exactly happened on syscall level.
--
vda



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