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I'd suggest SystemRescueCD. |
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It's upgraded quite often (currently using kernel 2.6.35-x) |
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has a ready to go X11 environment and most useful, |
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it's an up-to-date Gentoo system, so one immediately knows |
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where to look if there are any problems. |
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And it has a well documented (easy) procedure for extending it. |
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|
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Helmut. |
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|
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|
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On 11/24/10 23:02:10, Grant Edwards wrote: |
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> I need to build a liveCD that boots on as wide a variety of hardware |
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> as is practical. It needs to load one custom kernel module and then |
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> run one console-mode application. Instead of building something from |
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> scratch, I was hoping I might be able to modify an existing liveCD. |
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> |
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> There's no need for support for networking, graphics, or even access |
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> to optical or hard drives. |
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> |
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> The current version of this CD is built sort of from scrach using a |
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> labor-intensive and error-prone process. However, it does produce |
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> something that's small (less that 10MB), and boots fast (around 10 |
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> seconds). But, updating the existing CD with a newer kernel (to gain |
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> support for newer hardware) is difficult. |
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> |
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> I thought about using a customized systemrescuecd, but that takes |
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> ages |
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> to boot (almost 5 minutes). This CD is intended as something a |
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> customer can run to do a quick hardware test, and making them sit |
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> there for 5 minutes to see a 5-second test just isn't going to fly. |
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> |
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> I also looked at the gentoo minimal install CD, but that's still |
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> pretty slow (3-4 minutes), and it's not at all obvious how to add a |
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> kernel module to it. |
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> |
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> Does anybody have an recommendations for a good way to build a small |
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> liveCD with a custom kernel module? |
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> |
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|
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|
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|
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-- |
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Helmut Jarausch |
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Lehrstuhl fuer Numerische Mathematik |
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RWTH - Aachen University |
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D 52056 Aachen, Germany |