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scsiadd 1.95
scsiadd lets you insert and remove SCSI devices on the fly. more>>
scsiadd lets you insert or remove SCSI devices from the Linux SCSI subsytem on the fly. This is especially useful for external devices like scanners or tapes, which can be powered on after system boot. Devices can be added or removed at any time.
Add and remove SCSI devices from your Linux system during runtime. No need to reboot your system, just because you have switched on an external device.
Please be aware that this program makes important and non-trivial changes to the kernel runtime configuration. It is possible for the kernel to crash or corrupt data, when using this tool.
If you want to be on the safe side, reboot your system if anything in you SCSI configuration changes! Be sure to read the paragraph after the syntax.
If you think you found a bug, please submit a bug report to the authors. If you miss a feature, please let us know.
For usage look at the man page or start with "-h" switch.
<<lessAdd and remove SCSI devices from your Linux system during runtime. No need to reboot your system, just because you have switched on an external device.
Please be aware that this program makes important and non-trivial changes to the kernel runtime configuration. It is possible for the kernel to crash or corrupt data, when using this tool.
If you want to be on the safe side, reboot your system if anything in you SCSI configuration changes! Be sure to read the paragraph after the syntax.
If you think you found a bug, please submit a bug report to the authors. If you miss a feature, please let us know.
For usage look at the man page or start with "-h" switch.
Download (0.038MB)
Added: 2005-04-08 License: GPL (GNU General Public License) Price:
1659 downloads
ScsiaddGui 1.5
Scsiaddgui provides a graphical user interface for the Scsiadd utility. more>>
Scsiaddgui application provides a graphical user interface for the Scsiadd utility, which allows you to add or remove SCSI devices without having to reboot.
<<less Download (0.023MB)
Added: 2006-04-11 License: GPL (GNU General Public License) Price:
1291 downloads
UNH-iSCSI 1.7.0
UNH-iSCSI provides a Linux-loadable initiator and target modules for the new IETF iSCSI protocol. more>>
UNH-iSCSI provides a Linux-loadable initiator and target modules for the new IETF iSCSI protocol.
The UNH-iSCSI project consists of vendor-independent reference implementations of both a software initiator and a software target emulator for the latest draft (20) of the new IETF protocol for Storage Area Networks (SANs) called iSCSI.
The initiator and target are implemented as independently loadable modules for the Linux kernel, versions 2.4.18 or later.
The software performs extensive checking for conformance to the standard during operation. It supports almost all components of the iSCSI standard, and development is underway to provide support for the remaining components.
Although these modules have been developed and tested together, they operate independently of one another, and do not have to be used together.
That is, the unh-iscsi initiator is capable of connecting with a target from any vendor, and the unh-iscsi target is capable of accepting connections from any vendors initiator.
Install this package
1. mkdir ; tar -zxf
2. cd /unh_iscsi/src/
3. ./Configure
4. make rpm
5. rpm -ivh /usr/src/redhat/RPMS/i386/unh_iscsi-1.7-0X.i386.rpm
Enhancements:
- Tagged top of tree 1.7.0. Updated README to reflect the default build is 2.6.x kernels instead of 2.4.
- Build and posted new tarball for 1.7.0.
- modify the files command files cmd/ini-manage, cmd/ini-conn-up, cmd/ini-lun-up, and cmd/ini-lun-down so that they will adjust automaticallyto the host number assigned by the scsi subsystem to the initiator module when t is loaded.
<<lessThe UNH-iSCSI project consists of vendor-independent reference implementations of both a software initiator and a software target emulator for the latest draft (20) of the new IETF protocol for Storage Area Networks (SANs) called iSCSI.
The initiator and target are implemented as independently loadable modules for the Linux kernel, versions 2.4.18 or later.
The software performs extensive checking for conformance to the standard during operation. It supports almost all components of the iSCSI standard, and development is underway to provide support for the remaining components.
Although these modules have been developed and tested together, they operate independently of one another, and do not have to be used together.
That is, the unh-iscsi initiator is capable of connecting with a target from any vendor, and the unh-iscsi target is capable of accepting connections from any vendors initiator.
Install this package
1. mkdir ; tar -zxf
2. cd /unh_iscsi/src/
3. ./Configure
4. make rpm
5. rpm -ivh /usr/src/redhat/RPMS/i386/unh_iscsi-1.7-0X.i386.rpm
Enhancements:
- Tagged top of tree 1.7.0. Updated README to reflect the default build is 2.6.x kernels instead of 2.4.
- Build and posted new tarball for 1.7.0.
- modify the files command files cmd/ini-manage, cmd/ini-conn-up, cmd/ini-lun-up, and cmd/ini-lun-down so that they will adjust automaticallyto the host number assigned by the scsi subsystem to the initiator module when t is loaded.
Download (0.53MB)
Added: 2007-03-05 License: GPL (GNU General Public License) Price:
965 downloads
Sysinfo 0.7
Sysinfo application displays system and computer information. more>>
Sysinfo application displays system and computer information.
Main features:
- System: Linux distribution release, GNOME version, Kernel version, Gcc version, Xorg version, hostname.
- CPU: Vendor identification, model name, frequency, level2 cache, bogomips, model numbers, flags.
- Memory: Total system memory RAM, free memory, swap space total & free, cached, active, inactive memory.
- Storage: IDE interface, all IDE devices(disks, cd/dvd roms), SCSI devices.
- Partitions: IDE & SCSI device partition sizes
<<lessMain features:
- System: Linux distribution release, GNOME version, Kernel version, Gcc version, Xorg version, hostname.
- CPU: Vendor identification, model name, frequency, level2 cache, bogomips, model numbers, flags.
- Memory: Total system memory RAM, free memory, swap space total & free, cached, active, inactive memory.
- Storage: IDE interface, all IDE devices(disks, cd/dvd roms), SCSI devices.
- Partitions: IDE & SCSI device partition sizes
Download (0.11MB)
Added: 2006-11-05 License: GPL (GNU General Public License) Price:
1087 downloads
phpsysinfo 2.5.2
phpSysInfo is a PHP script that displays information about the host being accessed. more>>
phpSysInfo is a PHP script that displays information about the host being accessed. The application will display information about system facts like Uptime, CPU, Memory, PCI devices, SCSI devices, IDE devices, Network adapters, Disk usage, and more.
Just decompress and untar the source (which you should have done by now, if youre reading this...), into your webservers document root.
There is a configuration file called config.php.new. If this a brand new installation, you should copy this file to config.php and edit it.
make sure your php.ini files include_path entry contains "."
make sure your php.ini has safe_mode set to off.
Please keep in the mind that because phpSysInfo requires access to many files in /proc and other system binary you **MUST DISABLE** phps safe_mode. Please see the PHP documentation for information on how you can do this. If you use the apc pecl xtension with apc.optimization="1" then phpSysInfo will break in the XPath.class. Turn this option off, and it will work with apc.
Enhancements:
- tools/: GenerateCL.sh, README, debug.php: tools update
<<lessJust decompress and untar the source (which you should have done by now, if youre reading this...), into your webservers document root.
There is a configuration file called config.php.new. If this a brand new installation, you should copy this file to config.php and edit it.
make sure your php.ini files include_path entry contains "."
make sure your php.ini has safe_mode set to off.
Please keep in the mind that because phpSysInfo requires access to many files in /proc and other system binary you **MUST DISABLE** phps safe_mode. Please see the PHP documentation for information on how you can do this. If you use the apc pecl xtension with apc.optimization="1" then phpSysInfo will break in the XPath.class. Turn this option off, and it will work with apc.
Enhancements:
- tools/: GenerateCL.sh, README, debug.php: tools update
Download (0.21MB)
Added: 2006-06-28 License: GPL (GNU General Public License) Price:
1219 downloads
Other version of phpsysinfo
License:GPL (GNU General Public License)
KnoSciences 1.0
KnoSciences is a Knoppix-based bootable CD with a collection of GNU/Linux software, automatic hardware detection. more>>
KnoSciences is a Knoppix bootable CD with a collection of GNU/Linux software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. KnoSciences is not necessary to install anything.
Sciences SoftwareMain features:
Workstation software
- Evince
- FileRunner
- Firefox
- Gimp
- Gnumeric
- Kate
- Krusader
- Lyx
- NVU
- OpenOffice
- Rox-filer
- Scite
- Scribus
- Texmacs
- VLC media player
- VNC
- Xfce4
- XMMS
- Xpdf
Java software
- Edugraphe
- Geogebra
- Geonext
- JasTEX
- Java C.a.R
- NonEuclid
- NumericalChameleon
- Mathoscope
- Optikal
- Populus
- XLogo
Mathematical Software
- Xabacus
- Declic (french)
- Dr Geo
- Geomview
- Xeukleides
- Galculator
- Geg
- Giac/Xcas
- Gnuplot
- Grace
- Graphthing
- Kali
- Kseg
- Maxima
- PARI/GP
- Scilab
- Yacas
- XaoS
Sciences Software
- Audacity
- Chemeq
- Chemtool
- Dozzzaqueux (french)
- Formol
- Ghemical
- GNUcap
- GPeriodic
- KStars
- LibComedi
- Open Babel
- OptGeo (french)
- Oregano
- TkGate
- PyMOL
Systeme Software
- CUPS - Common Unix Printing
- Debian
- GCC (gcc & g++)
- KNOPPIX
- Perl
- Python
- QTParted
- TCC
- Xsane
- knoppix-installer
<<lessSciences SoftwareMain features:
Workstation software
- Evince
- FileRunner
- Firefox
- Gimp
- Gnumeric
- Kate
- Krusader
- Lyx
- NVU
- OpenOffice
- Rox-filer
- Scite
- Scribus
- Texmacs
- VLC media player
- VNC
- Xfce4
- XMMS
- Xpdf
Java software
- Edugraphe
- Geogebra
- Geonext
- JasTEX
- Java C.a.R
- NonEuclid
- NumericalChameleon
- Mathoscope
- Optikal
- Populus
- XLogo
Mathematical Software
- Xabacus
- Declic (french)
- Dr Geo
- Geomview
- Xeukleides
- Galculator
- Geg
- Giac/Xcas
- Gnuplot
- Grace
- Graphthing
- Kali
- Kseg
- Maxima
- PARI/GP
- Scilab
- Yacas
- XaoS
Sciences Software
- Audacity
- Chemeq
- Chemtool
- Dozzzaqueux (french)
- Formol
- Ghemical
- GNUcap
- GPeriodic
- KStars
- LibComedi
- Open Babel
- OptGeo (french)
- Oregano
- TkGate
- PyMOL
Systeme Software
- CUPS - Common Unix Printing
- Debian
- GCC (gcc & g++)
- KNOPPIX
- Perl
- Python
- QTParted
- TCC
- Xsane
- knoppix-installer
Download (693.7MB)
Added: 2006-06-09 License: GPL (GNU General Public License) Price:
1239 downloads
Sstat 1.3
Sstat is a kernel module for Linux 2.6 aimed at providing basic SCSI I/O statistics. more>>
Sstat is a kernel module for Linux 2.6 aimed at providing basic SCSI I/O statistics. While better tools exist for monitoring disk activity, SCSI (or Fibre Channel) tapes have been neglected so far.
This module compiles out-of-tree and uses Kprobes to access the information needed so it can be used with "enterprise" kernels as well (where recompilation or rebooting are not acceptable).
Enhancements:
- The code was tested under heavy load (and it survived).
- It is SMP safe and has a low performance overhead.
<<lessThis module compiles out-of-tree and uses Kprobes to access the information needed so it can be used with "enterprise" kernels as well (where recompilation or rebooting are not acceptable).
Enhancements:
- The code was tested under heavy load (and it survived).
- It is SMP safe and has a low performance overhead.
Download (0.007MB)
Added: 2006-07-03 License: GPL (GNU General Public License) Price:
1210 downloads
Swecha LiveCD June_06
Swecha LiveCD is a bootable CD with the freedom to copy it and give it away to anyone. more>>
Swecha LiveCD is a bootable CD with the freedom to copy it and give it away to anyone.
It contains a collection of GNU/Linux Telugu localised software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals.
Swecha LiveCD can be used as a Telugu GNU/Linux demo, educational CD, rescue system, or adapted for other requirements. It is not necessary to install anything.
<<lessIt contains a collection of GNU/Linux Telugu localised software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals.
Swecha LiveCD can be used as a Telugu GNU/Linux demo, educational CD, rescue system, or adapted for other requirements. It is not necessary to install anything.
Download (689.5MB)
Added: 2006-06-26 License: GPL (GNU General Public License) Price:
1221 downloads
FDMS-3 Ripper
FDMS-3 Ripper is a Perl program for extracting the tracks from the FDMS-3 filesystem. more>>
FDMS-3 Ripper is a Perl program for extracting the tracks from the FDMS-3 filesystem. I recently bought a Fostex FD-8 multitrack hard disk recorder for recording music. It works great, but I was disappointed to discover that, although it uses a standard external SCSI hard disk, there was no way to "rip" the recorded tracks from the hard drive to my PC over the SCSI port. The alternatives were to use the analog-out to re-record each track using my soundcard (resulting in loss of quality and loss of synch between tracks), or buying a $500 ADAT card for my PC.
I decided that I would try to figure out a way to rip the music directly over the SCSI port. The FD-8 uses a proprietary Fostex filesystem, FDMS-3. I decided to hook it up to my PC and probed the drive. I was able to figure out the basic layout of the filesystem pretty quickly. Note: this is designed to hard disks formatted in the FDMS-3 "Mastering" mode, which stores the audio data in uncompressed format.
In order to use the program, you will need to take the hard disk that has the FDMS-3 filesystem on it and hook it up to your PC (mine is a SCSI drive -- dont know if this will work with one of the internal IDE drives you can hook up to the FD-8). Make sure that Linux can see the drive (dont try to mount it, though!). You might want to have a look at SCSI-2.4-HOWTO to get the drive recognized. My external hard disk is located at "/dev/sda", but yours could end up elsewhere.
Next, you need to make sure you have the following on your system: perl, sox and fileutils (for the "dd" utility). Security Warning Unfortunately, this program presents significant security issues, so be careful with it. The script needs to be able to access the hard disk directly, so you can either run it as root (not safe), or change the permissons for the hard disk device (in my case, "/dev/sda"). Run the program with "./fdms3rip /dev/sda" (substituting the actual location of your hard disk).
This will list all of the programs present on the hard disk. Then, run it again with the number of the program you want to fetch off the hard disk: "./fdms3rip /dev/sda 5" to get all of the recorded tracks for program number 5. After waiting a bit, you should now have a bunch of WAV files on your Linux machine. Warning This program will create and erase files with the names "dir" and "header" in the directory it is run from. It would be best to run this program from a clean directory, just to make sure there are no problems.
<<lessI decided that I would try to figure out a way to rip the music directly over the SCSI port. The FD-8 uses a proprietary Fostex filesystem, FDMS-3. I decided to hook it up to my PC and probed the drive. I was able to figure out the basic layout of the filesystem pretty quickly. Note: this is designed to hard disks formatted in the FDMS-3 "Mastering" mode, which stores the audio data in uncompressed format.
In order to use the program, you will need to take the hard disk that has the FDMS-3 filesystem on it and hook it up to your PC (mine is a SCSI drive -- dont know if this will work with one of the internal IDE drives you can hook up to the FD-8). Make sure that Linux can see the drive (dont try to mount it, though!). You might want to have a look at SCSI-2.4-HOWTO to get the drive recognized. My external hard disk is located at "/dev/sda", but yours could end up elsewhere.
Next, you need to make sure you have the following on your system: perl, sox and fileutils (for the "dd" utility). Security Warning Unfortunately, this program presents significant security issues, so be careful with it. The script needs to be able to access the hard disk directly, so you can either run it as root (not safe), or change the permissons for the hard disk device (in my case, "/dev/sda"). Run the program with "./fdms3rip /dev/sda" (substituting the actual location of your hard disk).
This will list all of the programs present on the hard disk. Then, run it again with the number of the program you want to fetch off the hard disk: "./fdms3rip /dev/sda 5" to get all of the recorded tracks for program number 5. After waiting a bit, you should now have a bunch of WAV files on your Linux machine. Warning This program will create and erase files with the names "dir" and "header" in the directory it is run from. It would be best to run this program from a clean directory, just to make sure there are no problems.
Download (0.005MB)
Added: 2006-07-21 License: GPL (GNU General Public License) Price:
692 downloads
AFROS Live CD
AFROS Live CD is a bootable CD with a small collection of GNU/Linux software, ARAnyM and the AFROS. more>>
AFROS Live CD is a bootable CD with a small collection of GNU/Linux software, ARAnyM and the AFROS. AFROS Live CD boots and runs completely from CD, does not write anything to the harddrive and so is safe to try out. It is meant as a demo version of ARAnyM/AFROS. It is not the dreamed Installation CD of ARAnyM yet (although it could be modified to work so).
The underlying Linux kernel and related software provide the CD autoboot, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. ARAnyM plus AFROS provide our familiar and favourite TOS/FreeMiNT/GEM operating environment. Its all integrated seamlessly and after PowerOn boots straight to the Teradesk (GEM desktop).
AFROS Live CD is distributed in the form of a CD ISO image which is the usual way of distributing CDs electronically. The ISO image file can be burnt on a CD-R/RW and so youll get an exact copy of the AFROS Live CD I created on my machine.
AFROS Live CD configuration:
fVDI resolution and/or color depth change: open up the C:FVDI.SYS (double click it and select Edit), locate the "01r aranym.sys mode 800x600x16@72" line, comment it out and uncomment one of the other prepared lines (or just make up your own). Then reboot the AFROS.
The ARAnyM Config GUI is unfinished yet so changes to ARAnyM config must be done outside of ARAnyM in the .aranym/config file. When you quit ARAnyM you should be able to edit the file with one of the supplied GNU/Linux editors (in the future this shouldnt be necessary as I am working on the Config GUI as you read this).
DSL site (AFROS Live CD is based on the DSL) might give you some hints about preserving the changes youve made to the AFROS disk image or ARAnyM configuration (you might also want to read File Restoration -> HowTo in the X11 desktop). Note that this is untested by me and might be dangerous. Try it on your own risk only.
<<lessThe underlying Linux kernel and related software provide the CD autoboot, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. ARAnyM plus AFROS provide our familiar and favourite TOS/FreeMiNT/GEM operating environment. Its all integrated seamlessly and after PowerOn boots straight to the Teradesk (GEM desktop).
AFROS Live CD is distributed in the form of a CD ISO image which is the usual way of distributing CDs electronically. The ISO image file can be burnt on a CD-R/RW and so youll get an exact copy of the AFROS Live CD I created on my machine.
AFROS Live CD configuration:
fVDI resolution and/or color depth change: open up the C:FVDI.SYS (double click it and select Edit), locate the "01r aranym.sys mode 800x600x16@72" line, comment it out and uncomment one of the other prepared lines (or just make up your own). Then reboot the AFROS.
The ARAnyM Config GUI is unfinished yet so changes to ARAnyM config must be done outside of ARAnyM in the .aranym/config file. When you quit ARAnyM you should be able to edit the file with one of the supplied GNU/Linux editors (in the future this shouldnt be necessary as I am working on the Config GUI as you read this).
DSL site (AFROS Live CD is based on the DSL) might give you some hints about preserving the changes youve made to the AFROS disk image or ARAnyM configuration (you might also want to read File Restoration -> HowTo in the X11 desktop). Note that this is untested by me and might be dangerous. Try it on your own risk only.
Download (42.6MB)
Added: 2005-12-29 License: GPL (GNU General Public License) Price:
1401 downloads
scdbackup 0.8.8
scdbackup is a simplified CD/DVD backup program for Linux. more>>
scdbackup is a simplified CD/DVD backup program for Linux. It can back up large amounts of data on one or more media, with no special tools needed for reading the backup. scdbackup supports ISO9660 filesystems and afio archives.
Its special features are automatic division of data into multiple volumes, verification of write success, and incremental backups. An information script on each volume tells where a certain file may be found. CDs get written via cdrecord. DVDs get written via growisofs.
Purpose:
- backup large amounts of data on one or more CDs or DVDs,
- simple (therefore no excuse not to do the backup),
- no special tool needed for reading the backup
Formats:
- ISO9660 file systems (readable after : mount )
- afio archives (readable by : afio ... /dev/cdrom)
Special features:
- Breaks the 650 MB / 4.7 GB limits (more than one CD / DVD )
- Information script on each CD tells where a certain file may be found
- Collision test with renaming avoids aborting of mkisofs
- Interrupted backups can be resumed at the start of the failed piece
- Verification of resulting CDs possible by recorded checksums
- Incremental backups with an arbitrary number of levels
- Multi user safe by use of a locking protocol
Hardware requirements:
A CD recorder suitable for cdrecord (most SCSI or ATAPI writers, see also list of drives ) It has to be reachable via a SCSI address. On modern Linux systems, other connection types can be used via an emulated SCSI bus. Recent versions of cdrecord got direct support for IDE burners via address prefixes ATAPI: and ATA: .
As an alternative, it is possible to use cdrskin, based on libburn.
and/or
A DVD writer suitable for growisofs. It has to be reachable via a SCSI device file. On modern Linux systems, other connection types can be used via an emulated SCSI bus. On even more modern Linux (>= 2.5), growisofs can use IDE device files directly.
As an alternative, it is possible to use cdrecord-ProDVD.
If you got any other high capacity backup devices which you want to use rather than a CD recorder then please contact me. I am interested in learning how to use them for writing of backup data.
Software requirements :
/bin/sh
compatible to GNU Bourne-Again SHell (bash).
including usual programs like: cat, date, du, echo, ls, ...
see hints for working around shell compatibility problems
afio
archiver program (for system backups)
gzip
data compression program (for compressed afio and incremental backups)
bc
calculator language (only if you employ the locking protocol)
Required for writing DVD :
growisofs
from package "dvd+rw-tools"
or cdrecord-ProDVD (see README, Appendix DVD)
a binary with time limited license
Enhancements:
- scdbackup now supports wodim and cdrskin as CD/DVD burn backends, as well as the ISO9660 formatter genisoimage.
- The helper application scdbackup_askme is able to quickly find files in large incremental backups, to guide through extraction of single files, or to perform the full restore of a whole backup.
<<lessIts special features are automatic division of data into multiple volumes, verification of write success, and incremental backups. An information script on each volume tells where a certain file may be found. CDs get written via cdrecord. DVDs get written via growisofs.
Purpose:
- backup large amounts of data on one or more CDs or DVDs,
- simple (therefore no excuse not to do the backup),
- no special tool needed for reading the backup
Formats:
- ISO9660 file systems (readable after : mount )
- afio archives (readable by : afio ... /dev/cdrom)
Special features:
- Breaks the 650 MB / 4.7 GB limits (more than one CD / DVD )
- Information script on each CD tells where a certain file may be found
- Collision test with renaming avoids aborting of mkisofs
- Interrupted backups can be resumed at the start of the failed piece
- Verification of resulting CDs possible by recorded checksums
- Incremental backups with an arbitrary number of levels
- Multi user safe by use of a locking protocol
Hardware requirements:
A CD recorder suitable for cdrecord (most SCSI or ATAPI writers, see also list of drives ) It has to be reachable via a SCSI address. On modern Linux systems, other connection types can be used via an emulated SCSI bus. Recent versions of cdrecord got direct support for IDE burners via address prefixes ATAPI: and ATA: .
As an alternative, it is possible to use cdrskin, based on libburn.
and/or
A DVD writer suitable for growisofs. It has to be reachable via a SCSI device file. On modern Linux systems, other connection types can be used via an emulated SCSI bus. On even more modern Linux (>= 2.5), growisofs can use IDE device files directly.
As an alternative, it is possible to use cdrecord-ProDVD.
If you got any other high capacity backup devices which you want to use rather than a CD recorder then please contact me. I am interested in learning how to use them for writing of backup data.
Software requirements :
/bin/sh
compatible to GNU Bourne-Again SHell (bash).
including usual programs like: cat, date, du, echo, ls, ...
see hints for working around shell compatibility problems
afio
archiver program (for system backups)
gzip
data compression program (for compressed afio and incremental backups)
bc
calculator language (only if you employ the locking protocol)
Required for writing DVD :
growisofs
from package "dvd+rw-tools"
or cdrecord-ProDVD (see README, Appendix DVD)
a binary with time limited license
Enhancements:
- scdbackup now supports wodim and cdrskin as CD/DVD burn backends, as well as the ISO9660 formatter genisoimage.
- The helper application scdbackup_askme is able to quickly find files in large incremental backups, to guide through extraction of single files, or to perform the full restore of a whole backup.
Download (0.86MB)
Added: 2007-08-06 License: BSD License Price:
810 downloads
mpt-status 1.2.0
mpt-status is a query tool for accessing the running configuration and status of LSI SCSI HBAs. more>>
mpt-status is a query tool for accessing the running configuration and status of LSI SCSI HBAs. mpt-status is a heavily modified version of the original mpt-status-1.0 tool written by Matt Braithwaite.
It allows you to monitor the health and status of your RAID setup. Currently supported and tested HBAs are the LSI 1030 SCSI RAID storage controller and LSI SAS1064 SCSI RAID storage controller.
Since the tool uses the MPI (message passing interface), chances are high that the basic information regarding RAID status will be available for all LSI-based controllers.
Enhancements:
- This is the first release with proper 64-bit support and mostly clean interface querying.
- The mpt-status(8) man page has been added.
- Preliminary work has been done on integrating S.M.A.R.T information in the report output.
- This would allow one to monitor for failing hardware and preemptively replace it without business interruption.
- This information can be queried via the --newstyle/-n parameter.
- The new style parameter also provides you with the percentage status of the synchronization after a degradation.
<<lessIt allows you to monitor the health and status of your RAID setup. Currently supported and tested HBAs are the LSI 1030 SCSI RAID storage controller and LSI SAS1064 SCSI RAID storage controller.
Since the tool uses the MPI (message passing interface), chances are high that the basic information regarding RAID status will be available for all LSI-based controllers.
Enhancements:
- This is the first release with proper 64-bit support and mostly clean interface querying.
- The mpt-status(8) man page has been added.
- Preliminary work has been done on integrating S.M.A.R.T information in the report output.
- This would allow one to monitor for failing hardware and preemptively replace it without business interruption.
- This information can be queried via the --newstyle/-n parameter.
- The new style parameter also provides you with the percentage status of the synchronization after a degradation.
Download (0.032MB)
Added: 2006-11-05 License: GPL (GNU General Public License) Price:
1090 downloads
smartmontoos 5.36
The smartmontools package contains two utility programs (smartctl and smartd) to control and monitor storage systems. more>>
The smartmontools package contains two utility programs (smartctl and smartd) to control and monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (SMART) built into most modern ATA and SCSI hard disks. In many cases, these utilities will provide advanced warning of disk degradation and failure.
The suite of smartmontools contains two utilities:
smartctl is a command line utility designed to perform S.M.A.R.T. tasks such as disk self-checks, and to report the S.M.A.R.T. status of the disk.
smartd is a daemon that periodically monitors S.M.A.R.T. status and reports errors and changes in S.M.A.R.T. attributes to syslog.
<<lessThe suite of smartmontools contains two utilities:
smartctl is a command line utility designed to perform S.M.A.R.T. tasks such as disk self-checks, and to report the S.M.A.R.T. status of the disk.
smartd is a daemon that periodically monitors S.M.A.R.T. status and reports errors and changes in S.M.A.R.T. attributes to syslog.
Download (0.36MB)
Added: 2006-07-06 License: GPL (GNU General Public License) Price:
1208 downloads
Rocks Cluster 4.3
Rocks Cluster Tool Kit is a Turnkey Linux COTS Clusters for x86 and IA64. more>>
Rocks Cluster is a complete "cluster on a CD" solution for x86 and IA64 Red Hat Linux COTS clusters.
Building a Rocks cluster does not require any experience in clustering, yet a cluster architect will find a flexible and programmatic way to redesign the entire software stack just below the surface (appropriately hidden from the majority of users).
Although Rocks includes the tools expected from any clustering software stack (PBS, Maui, GM support, Ganglia, etc), it is unique in its simplicity of installation.
From a hardware component and raw processing power perspective, commodity clusters are phenomenal price/performance compute engines. However, if a scalable ``cluster management strategy is not adopted, the favorable economics of clusters are offset by the additional on-going personnel costs involved to ``care and feed for the machine. The complexity of cluster management (e.g., determining if all nodes have a consistent set of software) often overwhelms part-time cluster administrators, who are usually domain application scientists. When this occurs, machine state is forced to either of two extremes: the cluster is not stable due to configuration problems, or software becomes stale, security holes abound, and known software bugs remain unpatched.
While earlier clustering toolkits expend a great deal of effort (i.e., software) to compare configurations of nodes, Rocks makes complete Operating System (OS) installation on a node the basic management tool. With attention to complete automation of this process, it becomes faster to reinstall all nodes to a known configuration than it is to determine if nodes were out of synchronization in the first place. Unlike a users desktop, the OS on a cluster node is considered to be soft state that can be changed and/or updated rapidly.
This is clearly more heavywieght than the philosophy of configuration management tools [Cfengine] that perform exhaustive examination and parity checking of an installed OS. At first glance, it seems wrong to reinstall the OS when a configuration parameter needs to be changed. Indeed, for a single node this might seem too severe. However, this approach scales exceptionally well, making it a preferred mode for even a modest-sized cluster. Because the OS can be installed from scratch in a short period of time, different (and perhaps incompatible) application-specific configurations can easily be installed on nodes. In addition, this structure insures any upgrade will not interfere with actively running jobs.
One of the key ingredients of Rocks is a robust mechanism to produce customized distributions (with security patches pre-applied) that define the complete set of software for a particular node. A cluster may require several node types including compute nodes, frontend nodes file servers, and monitoring nodes. Each of these roles requires a specialized software set. Within a distribution, different node types are defined with a machine specific Red Hat Kickstart file, made from a Rocks Kickstart Graph.
A Kickstart file is a text-based description of all the software packages and software configuration to be deployed on a node. The Rocks Kickstart Graph is an XML-based tree structure used to define RedHat Kickstart files. By using a graph, Rocks can efficiently define node types without duplicating shared components. Similiar to mammalian species sharing 80% of their genes, Rocks node types share much of their software set. The Rocks Kickstart Graph easily defines the differences between node types without duplicating the description of their similarities. See the Bibliography section for papers that describe the design of this structure in more depth.
By leveraging this installation technology, we can abstract out many of the hardware differences and allow the Kickstart process to autodetect the correct hardware modules to load (e.g., disk subsystem type: SCSI, IDE, integrated RAID adapter; Ethernet interfaces; and high-speed network interfaces). Further, we benefit from the robust and rich support that commercial Linux distributions must have to be viable in todays rapidly advancing marketplace.
Wherever possible, Rocks uses automatic methods to determine configuration differences. Yet, because clusters are unified machines, there are a few services that require ``global knowledge of the machine -- e.g., a listing of all compute nodes for the hosts database and queuing system. Rocks uses an SQL database to store the definitions of these global configurations and then generates database reports to create service-specific configuration files (e.g., DHCP configuration file, /etc/hosts, and PBS nodes file).
Enhancements:
- Rocks v4.3 is released for i386 and x86_64 CPU architectures. New features: Rocks command line - initial release of the Rocks command line which facilitates non-SQL administrative access to the database; PXE First - hosts can now be configured in BIOS with a boot order of CD, PXE, hard disk. Enhancements: based on CentOS 4.5 and all updates as of July 4, 2007; Anaconda installer updated to 10.1.1.63; performance improvement when building torrent files for the Avalanche Installer; database indirects, more flexibility with Rocks variables; Globus updated to gt4.0.4 with web services....
<<lessBuilding a Rocks cluster does not require any experience in clustering, yet a cluster architect will find a flexible and programmatic way to redesign the entire software stack just below the surface (appropriately hidden from the majority of users).
Although Rocks includes the tools expected from any clustering software stack (PBS, Maui, GM support, Ganglia, etc), it is unique in its simplicity of installation.
From a hardware component and raw processing power perspective, commodity clusters are phenomenal price/performance compute engines. However, if a scalable ``cluster management strategy is not adopted, the favorable economics of clusters are offset by the additional on-going personnel costs involved to ``care and feed for the machine. The complexity of cluster management (e.g., determining if all nodes have a consistent set of software) often overwhelms part-time cluster administrators, who are usually domain application scientists. When this occurs, machine state is forced to either of two extremes: the cluster is not stable due to configuration problems, or software becomes stale, security holes abound, and known software bugs remain unpatched.
While earlier clustering toolkits expend a great deal of effort (i.e., software) to compare configurations of nodes, Rocks makes complete Operating System (OS) installation on a node the basic management tool. With attention to complete automation of this process, it becomes faster to reinstall all nodes to a known configuration than it is to determine if nodes were out of synchronization in the first place. Unlike a users desktop, the OS on a cluster node is considered to be soft state that can be changed and/or updated rapidly.
This is clearly more heavywieght than the philosophy of configuration management tools [Cfengine] that perform exhaustive examination and parity checking of an installed OS. At first glance, it seems wrong to reinstall the OS when a configuration parameter needs to be changed. Indeed, for a single node this might seem too severe. However, this approach scales exceptionally well, making it a preferred mode for even a modest-sized cluster. Because the OS can be installed from scratch in a short period of time, different (and perhaps incompatible) application-specific configurations can easily be installed on nodes. In addition, this structure insures any upgrade will not interfere with actively running jobs.
One of the key ingredients of Rocks is a robust mechanism to produce customized distributions (with security patches pre-applied) that define the complete set of software for a particular node. A cluster may require several node types including compute nodes, frontend nodes file servers, and monitoring nodes. Each of these roles requires a specialized software set. Within a distribution, different node types are defined with a machine specific Red Hat Kickstart file, made from a Rocks Kickstart Graph.
A Kickstart file is a text-based description of all the software packages and software configuration to be deployed on a node. The Rocks Kickstart Graph is an XML-based tree structure used to define RedHat Kickstart files. By using a graph, Rocks can efficiently define node types without duplicating shared components. Similiar to mammalian species sharing 80% of their genes, Rocks node types share much of their software set. The Rocks Kickstart Graph easily defines the differences between node types without duplicating the description of their similarities. See the Bibliography section for papers that describe the design of this structure in more depth.
By leveraging this installation technology, we can abstract out many of the hardware differences and allow the Kickstart process to autodetect the correct hardware modules to load (e.g., disk subsystem type: SCSI, IDE, integrated RAID adapter; Ethernet interfaces; and high-speed network interfaces). Further, we benefit from the robust and rich support that commercial Linux distributions must have to be viable in todays rapidly advancing marketplace.
Wherever possible, Rocks uses automatic methods to determine configuration differences. Yet, because clusters are unified machines, there are a few services that require ``global knowledge of the machine -- e.g., a listing of all compute nodes for the hosts database and queuing system. Rocks uses an SQL database to store the definitions of these global configurations and then generates database reports to create service-specific configuration files (e.g., DHCP configuration file, /etc/hosts, and PBS nodes file).
Enhancements:
- Rocks v4.3 is released for i386 and x86_64 CPU architectures. New features: Rocks command line - initial release of the Rocks command line which facilitates non-SQL administrative access to the database; PXE First - hosts can now be configured in BIOS with a boot order of CD, PXE, hard disk. Enhancements: based on CentOS 4.5 and all updates as of July 4, 2007; Anaconda installer updated to 10.1.1.63; performance improvement when building torrent files for the Avalanche Installer; database indirects, more flexibility with Rocks variables; Globus updated to gt4.0.4 with web services....
Download (601MB)
Added: 2007-07-07 License: BSD License Price:
511 downloads
cdrtools 2.01.01a34
cdrtools is a tool to create disk-at-once and track-at-once CDs. more>>
cdrtools (formerly cdrecord) creates home-burned CDs with a CDR/CDRW recorder. It works as a burn engine for several applications.
cdrtools supports CD recorders from many different vendors; all SCSI-3/mmc- and ATAPI/mmc-compliant drives should also work.
Supported features include IDE/ATAPI, parallel port, and SCSI drives, audio CDs, data CDs, and mixed CDs, full multi-session support, CDRWs (rewritable), TAO, DAO, RAW, and human-readable error messages.
cdrtools includes remote SCSI support and can access local or remote CD writers.
Enhancements:
- A +-1 size realloc() problem was fixed in TOC handling for cdda2wav.
- A workaround was added for a double free problem in mkisofs, introduced with multi-extent file support, that caused it to dump core on Cygwin.
<<lesscdrtools supports CD recorders from many different vendors; all SCSI-3/mmc- and ATAPI/mmc-compliant drives should also work.
Supported features include IDE/ATAPI, parallel port, and SCSI drives, audio CDs, data CDs, and mixed CDs, full multi-session support, CDRWs (rewritable), TAO, DAO, RAW, and human-readable error messages.
cdrtools includes remote SCSI support and can access local or remote CD writers.
Enhancements:
- A +-1 size realloc() problem was fixed in TOC handling for cdda2wav.
- A workaround was added for a double free problem in mkisofs, introduced with multi-extent file support, that caused it to dump core on Cygwin.
Download (1.9MB)
Added: 2007-08-21 License: GPL (GNU General Public License) Price:
817 downloads
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