Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 29.885.320 Times

virtual800 0.1

  Date Added: November 11, 2010  |  Visits: 710

virtual800

Report Broken Link
Printer Friendly Version


Product Homepage
Download (73 downloads)



virtual800 is a FUSE-based filesystem that provides a big filesystem with big files for testing of large file transfers. Examples: miguelo@saturno:~$ mkdir test miguelo@saturno:~$ virtual800 -t syssize=768T,sysfiles=28 test miguelo@saturno:~$ cd test miguelo@saturno:~/test$ df -h Filesystem Size Used Avail Use% Mounted on /dev/hda1 9.3G 2.9G 6.4G 32% / virtual800 768T 256T 513T 34% /home/miguelo/test miguelo@saturno:~/test$ ls -l total 2147482624 -rw-rw-rw- 1 miguelo miguelo 1048576 2007-04-09 18:53 v800-0000-001Mb.bin -rw-rw-rw- 1 miguelo miguelo 2097152 2007-04-09 18:53 v800-0001-002Mb.bin -rw-rw-rw- 1 miguelo miguelo 4194304 2007-04-09 18:53 v800-0002-004Mb.bin -rw-rw-rw- 1 miguelo miguelo 8388608 2007-04-09 18:53 v800-0003-008Mb.bin -rw-rw-rw- 1 miguelo miguelo 16777216 2007-04-09 18:53 v800-0004-016Mb.bin -rw-rw-rw- 1 miguelo miguelo 33554432 2007-04-09 18:53 v800-0005-032Mb.bin -rw-rw-rw- 1 miguelo miguelo 67108864 2007-04-09 18:53 v800-0006-064Mb.bin -rw-rw-rw- 1 miguelo miguelo 134217728 2007-04-09 18:53 v800-0007-128Mb.bin -rw-rw-rw- 1 miguelo miguelo 268435456 2007-04-09 18:53 v800-0008-256Mb.bin -rw-rw-rw- 1 miguelo miguelo 536870912 2007-04-09 18:53 v800-0009-512Mb.bin -rw-rw-rw- 1 miguelo miguelo 1073741824 2007-04-09 18:53 v800-0010-001Gb.bin -rw-rw-rw- 1 miguelo miguelo 2147483648 2007-04-09 18:53 v800-0011-002Gb.bin -rw-rw-rw- 1 miguelo miguelo 4294967296 2007-04-09 18:53 v800-0012-004Gb.bin -rw-rw-rw- 1 miguelo miguelo 8589934592 2007-04-09 18:53 v800-0013-008Gb.bin -rw-rw-rw- 1 miguelo miguelo 17179869184 2007-04-09 18:53 v800-0014-016Gb.bin -rw-rw-rw- 1 miguelo miguelo 34359738368 2007-04-09 18:53 v800-0015-032Gb.bin -rw-rw-rw- 1 miguelo miguelo 68719476736 2007-04-09 18:53 v800-0016-064Gb.bin -rw-rw-rw- 1 miguelo miguelo 137438953472 2007-04-09 18:53 v800-0017-128Gb.bin -rw-rw-rw- 1 miguelo miguelo 274877906944 2007-04-09 18:53 v800-0018-256Gb.bin -rw-rw-rw- 1 miguelo miguelo 549755813888 2007-04-09 18:53 v800-0019-512Gb.bin -rw-rw-rw- 1 miguelo miguelo 1099511627776 2007-04-09 18:53 v800-0020-001Tb.bin -rw-rw-rw- 1 miguelo miguelo 2199023255552 2007-04-09 18:53 v800-0021-002Tb.bin -rw-rw-rw- 1 miguelo miguelo 4398046511104 2007-04-09 18:53 v800-0022-004Tb.bin -rw-rw-rw- 1 miguelo miguelo 8796093022208 2007-04-09 18:53 v800-0023-008Tb.bin -rw-rw-rw- 1 miguelo miguelo 17592186044416 2007-04-09 18:53 v800-0024-016Tb.bin -rw-rw-rw- 1 miguelo miguelo 35184372088832 2007-04-09 18:53 v800-0025-032Tb.bin -rw-rw-rw- 1 miguelo miguelo 70368744177664 2007-04-09 18:53 v800-0026-064Tb.bin -rw-rw-rw- 1 miguelo miguelo 140737488355328 2007-04-09 18:53 v800-0027-128Tb.bin miguelo@saturno:~/test$ echo "virtual800 filefilltype=byterand" > v800-0001-002Mb.bin miguelo@saturno:~/test$ hd v800-0001-002Mb.bin | head -n 10 00000000 30 d5 7b 23 65 ab af d2 86 21 9f 51 81 b9 5d 10 |0Õ{#e«¯Ò.!.Q.¹].| 00000010 57 74 53 07 96 1d 85 37 8f d1 7c f4 dc 66 6b 0c |WtS....7.Ñ|ôÜfk.| 00000020 3b e6 2f a0 92 de 72 18 ff 11 69 81 cb c7 91 22 |;æ/ .Þr.ÿ.i.ËÇ."| 00000030 3b e4 29 d1 02 ae 08 91 7f 85 86 5b eb f1 67 26 |;ä)Ñ.®.....[ëñg&| 00000040 d8 96 c6 6a 74 38 82 74 4a eb f5 15 b2 86 37 ee |Ø.Æjt8.tJëõ.².7î| 00000050 6b 61 bf 6d 0f c8 fe 8f 4d 84 ea 38 76 52 5e 4e |ka¿m.Èþ.M.ê8vR^N| 00000060 e8 24 b8 5d 5c 3a d1 a6 25 c6 bb d8 4c f3 c6 b7 |è$¸]:Ѧ%Æ»ØLóÆ-| 00000070 54 85 24 63 4d 23 f2 9a a7 dd d2 1d 2f 30 6b 17 |T.$cM#ò.§ÝÒ./0k.| 00000080 54 23 74 b1 5d 45 57 83 0b 13 5b 58 06 21 0f 5a |T#t±]EW...[X.!.Z| 00000090 a6 34 bd f4 57 b0 8e fe 8d 61 1c bc 91 87 d3 e6 |¦4½ôW°.þ.a.¼..Óæ| miguelo@saturno:~/test$ echo "virtual800 filefilltype=bytefixrnd" > v800-0001-002Mb.bin miguelo@saturno:~/test$ md5sum -b v800-0001-002Mb.bin bd222758e748f74e381ef80b1a9e75fd *v800-0001-002Mb.bin miguelo@saturno:~/test$ md5sum -b v800-0001-002Mb.bin bd222758e748f74e381ef80b1a9e75fd *v800-0001-002Mb.bin.

Requirements: No special requirements
Platforms: Linux
Keyword: Big Files Files Filesystem Filesystems Fuse Large Large File Provides System Testing
Users rating: 0/10

License: Freeware Size: 51.2 KB
USER REVIEWS
More Reviews or Write Review


VIRTUAL800 RELATED
Video Editors  -  Viscom Store MPEG Merger 1.0
Free AVI Merger, It can merge VOB, AVI, WMV, ASF, MPEG2, MPEG, MP4, AVCHD, DAT, MOV, FLV, F4V, 3GP, 3G2 files to VCD, SVCD, DVD, MPEG1, MPEG2 file. It can use different resize mode. e.g. Bilinear, Bicubic, Custom Nearest.
15.16 MB  
File Management  -  Shuffle Merge Files 1.0
This script solves the problem of shuffle-merging files -- interlacing (shuffle-merging) many small text files into one large text file, while preserving the order of the lines from within the small files.In a scientific simulation process, it is...
 
File Synchronizers  -  MetaFS 0.1.5
MetaFS is a daemon for Linux (and Linux only) that allows you to access information about your files (such as MP3 tags or JPEGs EXIF tags) easily and consistently using extended attributes. MetaFS project also allows you to perform fast searches...
624.64 KB  
File Synchronizers  -  movemetafs 0.02
movemetafs is a searchable filesystem metadata store for Linux that lets users tag local files (including image, video, audio, and text files) by simply moving the files to a special folder using any file manager. It also lets users find files...
41.98 KB  
Utilities  -  Unmass 0.9
Unmass program can extract files from those big game files, which are in fact archives. Most of the extracted files can be viewed through any graphic viewer, but some are in special game formats, which can be usually viewed through Biturn (above)....
389.12 KB  
Miscellaneous  -  Big file sorting 1.0
Big file sorting script allows you to sort big ASCII files.
 
Utilities  -  Wintail 1.0
Sometimes you need to look at a very large text file, (like the 1GB log files on some systems). This program reads the last however many bytes of the file you choose without creating a 1GB swap file.
250 KB  
Utilities  -  Mini-XML 2.3
Mini-XML is a small XML parsing library that you can use to read XML and XML-like data files in your application without requiring large non-standard libraries. The project only requires an ANSI C compatible compiler (GCC works, as do most vendors...
153.6 KB  
MP3 Tools  -  Chick Video Joiner 2.1
Free Video/audio joiner to join several files into one large video file. It is a powerful tool and easy to use, works fast and keep the quality of video, supports video formats. Supports AVI, MPEG, RM, WMV, MOV, ASF, 3GP, MP4, RMVB (Real Media...
10.01 MB  
File Utilities  -  Elyse for Mac 1.0.4.2
Elyse is a file management system which solves the major problem with traditional methods of managing large numbers files on computers: paths and folders. Storing files in Elyse eliminates the need to decide precisely where to store a file, or to...
26.6 MB  
NEW DOWNLOADS IN UTILITIES, FILE SYNCHRONIZERS
Utilities  -  LPAR2RRD 4.95-4
LPAR2RRD collects performance data and generates actual, historical and future trends utilization graphs of your virtual environment. It is agentless (it receives everything from the management stations like vCenter or HMC). The product supports...
2.25 MB  
Utilities  -  Nessconnect 1.0.2
Nessconnect is a GUI, CLI and API client for Nessus and Nessus compatible servers. With an improved user interface, it provides local session management, scan templates, report generation through XSLT, charts and graphs, and vulnerability trending.
819.2 KB  
Utilities  -  Dynamic Power Management 2.6.16
The Dynamic Power Management (DPM) project explores technologies to improve power conservation capabilities of platforms based on open source software. Of particular interest are techniques applicable to running systems, adjusting power parameters...
30.72 KB  
Utilities  -  Ethernet bridge tables 2.4.37.9
Ethernet bridge tables - Linux Ethernet filter for the Linux bridge. The 2.4-ebtables-brnf package contains the ebtables+bridge-nf patch. Be sure to check out the ebtables hp. This site also contains the arptables userspace tool.
40.96 KB  
Utilities  -  SaraB 1.0.0
SaraB works with DAR (Disk ARchive) to schedule and rotate backups on random-access media (i.e. hard drives, CDs, DVDs, Zip, etc. Basically anything except magnetic tapes.) This reduces hassle for the administrator by providing an automatic backup...
20.48 KB  
File Synchronizers  -  TCFS 3.0b2
TCFS project is a cryptographic network file system featuring group sharing of encrypted files. TCFS will encrypt your files before sending them to the file server and will decrypt them before they are read by the requesting application. Because...
87.04 KB  
File Synchronizers  -  CryptoMaster 0.42.3
CryptoMaster is a little Frontend to cryptsetup where you can initialize and mount your dm-crypt (LUKS) encrypted devices. The status for each device is shown and you are able to add and remove new existing disks. The idea is to be completely...
225.28 KB  
File Synchronizers  -  clist 0.1.0
clist is a text-based directory browser and file manager. clist uses the curses library for graphics and the keyboard for interaction. The current release is an alpha release v0.1.0. There are a lot of features still to be added but I think...
39.94 KB  
File Synchronizers  -  Mounttero 0.4
Mounttero automatically mounts most storage devices such as USB drives and cameras, DVDs, CDROMs, hard disks, and floppies. Devices are mounted when users opens their directory, such as /mnt/auto/cdrom, and are unmounted when the directory...
8.19 KB  
File Synchronizers  -  MapFS 1.0-0.1035
MapFS implements a Linux filesystem which utilizes copy-on-write functionality and existing Linux filesystems to allow component filesystems (or portions thereof) to be combined into a single virtual filesystem that appears to be fully writable....
77.82 KB