1 |
-----BEGIN PGP SIGNED MESSAGE----- |
2 |
Hash: SHA1 |
3 |
|
4 |
Jason Cooper wrote: |
5 |
| James Holden (gentoo@×××××××××××.net) scribbled: |
6 |
| |
7 |
|>I'm having some problems with large file support on my Sparc64 Gentoo box. |
8 |
|> |
9 |
|>I have some >2GB DVD images on my box, which I copied off my other |
10 |
|>machine (running IRIX) over NFS so I know kernel support for large files |
11 |
|>is working. |
12 |
|> |
13 |
|>I'm trying to get the Debian testing DVD images using net-misc/jigdo, |
14 |
|>but when it creates the temporary image file it wimps out at 2GB, |
15 |
|>complaining about "File size limit exceeded". |
16 |
|> |
17 |
|>I've rebuilt net-misc/jigdo with -D_FILE_OFFSET_BITS=64 |
18 |
|>- -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE in CFLAGS, but I still get the |
19 |
|>error. |
20 |
| |
21 |
| |
22 |
| Did you check in the source to see that those flags actually change |
23 |
| something, eg fopen() calls should add the O_LARGEFILE flag... |
24 |
| |
25 |
| Do other programs work with files >2GB? |
26 |
|
27 |
Well, 'cp' worked, when I grabbed another very large (4.3GB) .iso off |
28 |
another box via NFS. 'dvdrecord' works too because I can burn them to DVD-R. |
29 |
|
30 |
Having checked the source, there's a couple of lines that reference a |
31 |
flag called O_LARGEFILE, but their meaning is a little unclear to my |
32 |
non-C++ hacker self. |
33 |
|
34 |
I'll try setting -DO_LARGEFILE and see what happens. |
35 |
|
36 |
Thanks for the pointer. |
37 |
|
38 |
James |
39 |
|
40 |
|
41 |
|
42 |
|
43 |
- -- |
44 |
James Andrew Holden, Leeds, UK (james at jamesholden dot net) |
45 |
GPG Key: 1024D/8358863A *Please encrypt mail where possible!* |
46 |
Fingerprint: 32C9 A76F 3CFE A06C 1B00 5AAB 9877 4742 8358 863A |
47 |
jamesholden.net ICQ: 11290827 >Buy Linux CDs from fastdiscs.com< |
48 |
-----BEGIN PGP SIGNATURE----- |
49 |
Version: GnuPG v1.2.3 (GNU/Linux) |
50 |
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org |
51 |
|
52 |
iD8DBQFBF72zmHdHQoNYhjoRAiZKAJ9uNwBevo0ajxHq1VSDv75PVyaJ1QCgu1NE |
53 |
1jpg3CKtKYcm89S4gn02hEI= |
54 |
=TZBS |
55 |
-----END PGP SIGNATURE----- |
56 |
|
57 |
-- |
58 |
gentoo-dev@g.o mailing list |