On Sat, 14 Apr 2001, Jeff Garzik wrote:
> Can you try 2.4.4-pre3?
> ftp://ftp.us.kernel.org/pub/linux/kernel/testing/
>
I am testing loop behaviour in 2.4.3 and 3.4.4p3. I have noticed something
disturbing:
I can mount the same file on the same mountpoint more than once. If I
mount a file twice (same file on the same mount point)
both mounts (identical) show when I do df or cat /proc/mounts. If I issue
unmount (once), both mounts disappear from df output, but one of them
remains in /proc/mounts. If I issue umount again, the second mount
disappers from cat /proc/mounts output, but the module 'loop' shows as
busy and cannot be removed even though there are no more loop mounts.
lsmod shows loop being used by 1 process.
If I repeat this whole procedure again, loop will be used by 2 processess
in the end. I guess something is wrong here.
This experiment has been done under 2.4.4pre3. I will try the same under
2.4.3.
cheers,
Arthur
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This archive was generated by hypermail 2b29 : Sun Apr 15 2001 - 21:00:24 EST