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diff --git a/zarb-ml/mageia-dev/2013-January/021853.html b/zarb-ml/mageia-dev/2013-January/021853.html new file mode 100644 index 000000000..2cb0f9550 --- /dev/null +++ b/zarb-ml/mageia-dev/2013-January/021853.html @@ -0,0 +1,101 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Grub2 vs. Grub Legacy in M3 + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Grub2%20vs.%20Grub%20Legacy%20in%20M3&In-Reply-To=%3C50FBEBCB.3050504%40roadrunner.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="021852.html"> + <LINK REL="Next" HREF="021854.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Grub2 vs. Grub Legacy in M3</H1> + <B>Frank Griffin</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Grub2%20vs.%20Grub%20Legacy%20in%20M3&In-Reply-To=%3C50FBEBCB.3050504%40roadrunner.com%3E" + TITLE="[Mageia-dev] Grub2 vs. Grub Legacy in M3">ftg at roadrunner.com + </A><BR> + <I>Sun Jan 20 14:06:19 CET 2013</I> + <P><UL> + <LI>Previous message: <A HREF="021852.html">[Mageia-dev] Grub2 vs. Grub Legacy in M3 +</A></li> + <LI>Next message: <A HREF="021854.html">[Mageia-dev] Grub2 vs. Grub Legacy in M3 +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#21853">[ date ]</a> + <a href="thread.html#21853">[ thread ]</a> + <a href="subject.html#21853">[ subject ]</a> + <a href="author.html#21853">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On 01/20/2013 07:55 AM, Maurice Batey wrote: +><i> So I suspect that he (like me) does not know how to boot a GRUB Legacy +</I>><i> install from a GRUB2 boot menu. (Yes, I know GRUB2 boot menus do show +</I>><i> options to boot existing GRUB Legacy installs, but in my experience +</I>><i> (with Ubuntu and Mint) they *fail* to boot them.) Despite my requests +</I>><i> in various newsgroups, NO ONE has offered a description of how to get +</I>><i> a GRUB2 boot menu to successfully boot a GRUB Legacy install. Can you, +</I>><i> please, Frank? +</I> +I've never used grub2 myself. But the article states that if you have +grub2 on the MBR and define a chainloader menu.lst entry for a partition +that has grub on the PBR, it works. + +That makes sense. Chainloading simply means that the MBR bootloader +reads the PBR into memory and passes control to it exactly as the BIOS +reads the MBR into memory and passes control to it. Assuming that both +grub and grub2 support chainloading correctly, neither one of them +should have any idea whether it's an MBR that was loaded by the BIOS or +a PBR that was chainloaded by an MBR. + +This glosses over other sources of problems like UEFI and GPT, but it +has always been the case that if you want to support multiple boot +loaders, you have to use a lowest common denomination architecture that +they all support. +</PRE> + + + + + + + + + + + + + + + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="021852.html">[Mageia-dev] Grub2 vs. Grub Legacy in M3 +</A></li> + <LI>Next message: <A HREF="021854.html">[Mageia-dev] Grub2 vs. Grub Legacy in M3 +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#21853">[ date ]</a> + <a href="thread.html#21853">[ thread ]</a> + <a href="subject.html#21853">[ subject ]</a> + <a href="author.html#21853">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |