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Install/Upgrade



Linux|Unix ABI- Using other Unix binaries on Linux The linux-abi linux-abi.sourceforge.net replaces the former ibcs2 module for providing the ability to run other Unix binaries on Linux.


Title Date Comments
SCO/Linux Transition Guide   2000 09 
- This is not a porting guide; this is a transition guide: a guide to the major differences between SCO and Linux that anyone familiar with one may find confusing about the other. As both OS'es are themselves always in transition, some of this material will change quickly. I'll keep it up to date as best I can, of course. Mostly this article concerns SCO OSR5 and not Unixware; in some places I've noted differences but not always. -
Linux|Unix Logical Volume Manager (LVM) on Software RAID   2002 11  2011/01/07 TonyLawrence
- Logical Volume Manager is now included with most Linux distributions. The RedHat 8.0 installer even allows you to create LVM volumes during initial install. LVM offers capabilities previously only found in expensive products like Veritas. If you plan on using LVM, I really recommend doing so on a RAID system, either hardware or software -
Numeric Unix Error Messages   2001 12  2010/04/06 TonyLawrence
- It's an unfortunate fact that many programmers are lazy about error messages. Very often, all you get is a cryptic "Error 5", and you may be lucky to get that. -
General Trouble Shooting   2000 08  2010/12/24 anonymous
- Unix and Linux TroubleShooting Tips -
Using Secondary drives   1998 
- What to do with additional disk space -
Linux|Unix ABI- Using other Unix binaries on Linux   2001 11 
- Linux ABI- pitfalls and considerations of running SCO apps on Linux -
Adding another hard drive   1998  2010/06/18 TonyLawrence
- You add a hard drive, and configure the file systems on it, by running "mkdev hd". -
AIX Secure Image Installation Procedures   2002 11 
- NOTE: Screenshots are from an ASCII installation of AIX 5.1 using Windows HyperTerminal. -
Software Mirroring on RedHat 8.0   2002 11 
- I installed RedHat 8.0 on a spare machine here to see how the software raid works. I have always used hardware raid in the past, but various internet articles and posts convinced me that Linux software raid wasn't a Bad Thing. I do think I still prefer hardware raid, though. BTW, always remember that raid is no substitute for regular and reliable backup! -
Adding a Hard Drive to Linux   2001 02 
- configure a second IDE hard drive -
Booting SCO_OSR5- Filesystems   2000 01 
- Just about anything you are going to do with a computer involves files. Unix in general treats just about everything as a file. -
Redhat Linux 6.1   1999 10 
- Red Hat 6.1 is now available. I was out buying a book or something the other day and saw it on the shelf, so I picked it up and finally got to it this weekend. As I already had a 6.0 installation in place, I decided to try the "upgrade" option. I really have no need to do this; the Red Hat machine is just a "test and play" box, so I could have just wiped it out and started fresh, but I wanted to see how well the upgrade would work. Unfortunately, at first it didn't work well at all. -
 
 
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Performing OS Upgrades   1998 08 
- I think most of us tend to delay upgrades. There is the natural fear of untested software, the expense and the time and trouble required. -
Booting SCO_OSR5   1999 12 
- PC Bootstrap: I'm ignoring the POST (Power On Self Test) routines and anything else (security checks, etc) that might be built into your machine. Obviously all of that happens prior to boot, but isn't important for this article. -
Understanding RAID   1999 03 
- Today anyone with high disk performance needs or concerns about data reliability should consider some sort of RAID configuration. -
Another one bites the dust   2007 11 
- Another SCO system transitions to Linux -
Don't use internal Modems   2005 03 
- Why you should never use internal modems on servers -
Newbie guide for the net install of SuSe 8.2   2003 11 
- Newbie guide for the net install of SuSe 8.2 -
Installation   2003 02 
- Start Here: Installation -
3.2v4.2 System Recovery   2002 11 
- 3.2v4.2 System Recovery -
Transferring Data from an Old Hard Drive   2001 03 
- The machine I had installed in 1993 had developed a problem with the hard disk controller. I checked with the manufacturer and they had never even heard of EISA SCSI controllers. -
Installing an Equinox SST-64 under Linux   2001 03 
- A couple weeks ago after 15-20+ hours work I got my Equinox sst-64 pci card working so I could log in thru terminals. I'm sending info on what I did [most from notes, some from fading memory] in case it is useful to others. -
Installing SCO OSR5.0.6   2001 02 
- Installing and configuring SCO 3.2v5.0.6: First order of business was to install the 29160 controller. Ooops, no 64 bit PCI slots in this machine. Hmm, what was I thinking? Oh, yeah, I was planning to use another, newer machine that does have those slots. But since then, that machine has become the machine my wife uses. See what happens when you delay these things? -
Hard Disks   2001 02 
- The most common hard drives today are IDE or SCSI. IDE drives are generally less expensive (though not by much) and generally not as fast (again, not by much). IDE systems are limited to two drives per controller, which means that you probably cannot have more than 4 IDE drives in one system. With SCSI, you can have 15 (or 7 with older controllers). -
Script to transfer printers from old system   2000 11 
- ARTICLES:/Problems/index.html#transferprint:Script to transfer printers from old system:November 2000:Tony Lawrence:Printing|Install/Upgrade|SCO_OSR5:upgrades|printers -
New machine had IP address but wouldn't browse   2000 11 
- ARTICLES:/Problems/index.html#smbname:New machine had IP address but wouldn't browse:November 2000:Tony Lawrence:Networking|Microsoft|Install/Upgrade:problems|smb -
Red Hat 7   2000 10 
- Red hat now takes two CD's to install. No more leaving it alone, I guess -
Unixware 7 Non Stop Clusters   2000 02 
- That isn't true, not even if we ignore the system overhead of splitting the job off to another processor. -
Booting SCO_OSR5- CPU   1999 12 
- I think it's unfortunate that most programmers and administrators don't have much knowledge of hardware or indeed much interest in it. -
Booting SCO_OSR5- Swap and Dump   1999 09 
- Normally, the swap and dump device are identical. You could change that by editing the file /etc/conf/cf.d/sassign and relinking a new kernel. -
Getting Linux Up and Running in my Office   1999 05 
- There's plenty of controversy in the SCO community concerning Linux. Some see it as the death knell for SCO, others as a positive force, others as something in between. No matter what you think, you probably agree that learning something about it is important. -
Adding Memory   1999 03 
- Adding Memory to SCO Unix, tuning NBUF and NHBUF to use that RAM -
DPT Raid Controller   1999 03 
- DPT ( http://www.dpt.com) builds a complete line of SCSI raid controllers -
Setting up a Small Office Network   1998 12 
- Installing a Small Office Network, design and physical aspects of installing a small TCP/IP network. -
Setting up High Speed Modems   1998 
- High Speed Modems -
ipu vs. fresh install   1997-2004 
- I would like IPU's a lot better if they would produce a full directory hierarchy diff of the upgraded system vs. the pre-upgrade system (or against what a fresh install would have produced), and a diff of all files preserved or merged against the fresh versions that otherwise would have been installed. -
oss653a cn.primary   1997-2004 
- Your problem with the oss653a BTLD is this: you're trying to boot-time link it into your fully linked kernel. The boot-time linker has limited memory (it's a 'compact' model 8086 Xenix binary). It can't handle the symbol table of a fully linked kernel. To use a BTLD _as_ a boot-time linked driver, you must use it with the install kernel from an OSR5 install floppy or CD. -
unusable space in fdisk   1997-2004 
- You have only 4 primary partitions available and you have used all of them. Thus although there is space available, there is no partition toput it in! It's unusable. -
SCOHelp and Docview from internet explorer -->Re Accessing SCO OS5 On-line Help from a PC   1997-2004 
- Accessing graphical SCOHelp from another system - dochome.html vs, Docview0 -
digiboard and nic card conflict -->Digi PC-Xe/r vs IntelPro 100+   1997-2004 
- Installation sequence cuses strange pci card conflict -
Desktop Entreprise upgrade license -->Re Info about upgrade (5.0.5 to 5.0.6)   1997-2004 
- SCO Desktop Enterprise upgrade to full SCO Enterprise -
5.0.4 to 5.0.5 upgrade hangs -->Re Probs upgr 5.0.4 to 5.0.5   1997-2004 
- Accessing alternate screens during SCO Unix installation - Alt F3 is a shell where you can issue commands. -
 
 
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