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diff --git a/zarb-ml/mageia-dev/2013-January/021782.html b/zarb-ml/mageia-dev/2013-January/021782.html new file mode 100644 index 000000000..b9655c4dd --- /dev/null +++ b/zarb-ml/mageia-dev/2013-January/021782.html @@ -0,0 +1,207 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Questions on dualbooting/grub/bootloader-utils + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Questions%20on%20dualbooting/grub/bootloader-utils&In-Reply-To=%3C50F93AA8.50701%40ono.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="021781.html"> + <LINK REL="Next" HREF="021802.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Questions on dualbooting/grub/bootloader-utils</H1> + <B>JA Magallón</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Questions%20on%20dualbooting/grub/bootloader-utils&In-Reply-To=%3C50F93AA8.50701%40ono.com%3E" + TITLE="[Mageia-dev] Questions on dualbooting/grub/bootloader-utils">jamagallon at ono.com + </A><BR> + <I>Fri Jan 18 13:06:00 CET 2013</I> + <P><UL> + <LI>Previous message: <A HREF="021781.html">[Mageia-dev] Freeze push: maven-changes-plugin +</A></li> + <LI>Next message: <A HREF="021802.html">[Mageia-dev] Questions on dualbooting/grub/bootloader-utils +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#21782">[ date ]</a> + <a href="thread.html#21782">[ thread ]</a> + <a href="subject.html#21782">[ subject ]</a> + <a href="author.html#21782">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Hi... + +I have a curious problem... +I have a box with tow drives, the first one has Windows7 and the second +Mageia Cauldron. +I tweaked the W7 bootloader to add an entry for the second drive with EasyBCD +(it gets wrong the hd1,1 part for its grub entry, it shoud be hd1,0, but that +is another story...). + +I can boot Mageia from W7 bootloader, so my linux disk is sdb, and win +is sda. Root is right as it should be, /dev/sdb1: + +direwolf:~# lsscsi +[0:0:0:0] cd/dvd HL-DT-ST DVD-RAM GH22NP20 2.00 /dev/sr0 +[2:0:0:0] disk ATA ST3400833AS 3.AA /dev/sda +[3:0:0:0] disk ATA ST3250310AS 3.AA /dev/sdb + +direwolf:~# df +Filesystem Type Size Used Avail Use% Mounted on +rootfs rootfs 244G 6.1G 226G 3% / +devtmpfs devtmpfs 1.6G 0 1.6G 0% /dev +tmpfs tmpfs 1.6G 87k 1.6G 1% /dev/shm +tmpfs tmpfs 1.6G 877k 1.6G 1% /run +/dev/sdb1 ext4 244G 6.1G 226G 3% / +tmpfs tmpfs 1.6G 0 1.6G 0% /sys/fs/cgroup +tmpfs tmpfs 1.6G 13k 1.6G 1% /tmp +/dev/sda2 fuseblk 400G 134G 267G 34% /media/win + +I rewrote GRUBs device.map like: + +(hd0) /dev/sda +(hd1) /dev/sdb + +and menu.lst to use (hd1,0) as root. + +But every time I install/update a kernel, GRUBs files get rewritten to invert +the disk mapping, so (hd0) is sdb, and menu.lst changed to boot from (hd0,0), +and install.sh to write grub on hd0. +But that settings do no work on boot, after EasyBCD chainloads to second drive, +it is still the _second_ drive...and grub runs to hd0 to look for kernel/initrd... +AFAIK, the map hd0->sdb is only usefull for grub installation, once the boot +sector is stored it is just something like 'ask bios which is the first drive', +so it fails. + +Why do bootloader-utils (I think?) change device.map, menu.lst settings ? +Why forces the boot disk to be always hd0 ? +Is there anyway to tell them I dont want to change anything ? + +TIA + +PD: is there an easier way to tell 'boot from the second drive' in the +Win7 boot menu than using EasyBCD (I think it is doing some things not so well, +like numbering first partition in second drive as hd1,1 instead of hd1,0...). + +-- +J.A. Magallon <jamagallon()ono!com> \ Winter is coming... +</PRE> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="021781.html">[Mageia-dev] Freeze push: maven-changes-plugin +</A></li> + <LI>Next message: <A HREF="021802.html">[Mageia-dev] Questions on dualbooting/grub/bootloader-utils +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#21782">[ date ]</a> + <a href="thread.html#21782">[ thread ]</a> + <a href="subject.html#21782">[ subject ]</a> + <a href="author.html#21782">[ 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> |