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Peformance problem with mv
From: |
John Summerfield |
Subject: |
Peformance problem with mv |
Date: |
Wed, 14 Mar 2001 21:56:18 +0800 |
I have GNU fileutils 4.0p installed on Red Hat Linux 6.2.
I have some files about 420 Mbytes in size, and I tried to move them from one
directory to another on the same device.
The command I used was
mv uml/* fs/
What I expected to happen is logically equivalent to
ln uml/FILE fs/FILE
rm uml/FILE
for each file.
What mv actually attempted was to copy the files with the result it took ages
and then ran out of space.
I eventually got round the problem by shuffling directory names and that
worked well.
I'm baffled as to why it attempted what it did, but there is no room for
doubt: I ran out of disk space.
--
Cheers
John Summerfield
http://www2.ami.com.au/ for OS/2 & linux information.
Configuration, networking, combined IBM ftpsites index.
Microsoft's most solid OS: http://www.geocities.com/rcwoolley/
Note: mail delivered to me is deemed to be intended for me, for my disposition.
- Peformance problem with mv,
John Summerfield <=