Hello all,
I have been sweating blood trying to get my block quotas to agree on my
ext2 partition recently - it seems that a file-system bug is partly
responsible. I managed to produce this directory entry by extending a
file using lseek() (according to the manual, this use of lseek is
allowed):
bash$ ls -als
total 27
1 drwxr-xr-x 2 Chris users 1024 Feb 15 23:09 .
1 drwxr-xr-x 9 Chris users 1024 Feb 13 01:04 ..
1 -rw-r--r-- 1 Chris users 76 Jan 23 00:17 Hello.c
2 -rw-r--r-- 1 Chris users 1103 Feb 15 16:19 Makefile
1 -rw------- 1 Chris users 8016 Feb 15 22:40 TESTME
3 -rw-r--r-- 1 Chris users 2664 Nov 10 22:18 copy.c
The guilty party here is the file TESTME. I trust you will agree that an
8016-byte file should use more than one block on a 1024 byte-blocksize
filesystem (which I have)...
I have attached the program I used to generate this result.
Have fun with this one,
Cheers,
Chris.
------ =_NextPart_000_01BD3A6C.54EAE0C0
Content-Type: application/octet-stream; name="testseek.c"
Content-Transfer-Encoding: base64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=
------ =_NextPart_000_01BD3A6C.54EAE0C0--
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