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diff --git a/zarb-ml/mageia-dev/2013-March/023299.html b/zarb-ml/mageia-dev/2013-March/023299.html new file mode 100644 index 000000000..e2b125df7 --- /dev/null +++ b/zarb-ml/mageia-dev/2013-March/023299.html @@ -0,0 +1,118 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] Why is AHCI statically compiled into kernel? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Why%20is%20AHCI%20statically%20compiled%20into%20kernel%3F&In-Reply-To=%3CCABrUASm7X5Te9%3Dkfsw%3D_1GMoyi-EjU51kKfQXAb2CuNN6WhFxg%40mail.gmail.com%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="023487.html"> + <LINK REL="Next" HREF="023300.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] Why is AHCI statically compiled into kernel?</H1> + <B>R James</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Why%20is%20AHCI%20statically%20compiled%20into%20kernel%3F&In-Reply-To=%3CCABrUASm7X5Te9%3Dkfsw%3D_1GMoyi-EjU51kKfQXAb2CuNN6WhFxg%40mail.gmail.com%3E" + TITLE="[Mageia-dev] Why is AHCI statically compiled into kernel?">upsnag2 at gmail.com + </A><BR> + <I>Tue Mar 5 16:20:15 CET 2013</I> + <P><UL> + <LI>Previous message: <A HREF="023487.html">[Mageia-dev] Freeze push: squid +</A></li> + <LI>Next message: <A HREF="023300.html">[Mageia-dev] Why is AHCI statically compiled into kernel? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#23299">[ date ]</a> + <a href="thread.html#23299">[ thread ]</a> + <a href="subject.html#23299">[ subject ]</a> + <a href="author.html#23299">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>I remember when PATA (IDE) drivers were statically compiled into the +kernel, then we went to modular IDE which I liked because modprobe ordering +could be controlled. (When dealing with parity RAID, its nice to have +logical drive enumeration because SATA ports don't have UUID labels.) + +But now it seems we've come full circle: + +[<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">root at localhost</A> ~]# grep SATA_AHCI /boot/config-3.8.1-desktop-1.mga3 +CONFIG_SATA_AHCI=y +CONFIG_SATA_AHCI_PLATFORM=y + +Is there a compelling reason to do this (other than AHCI is popular)? + +I'm putting together a home-brewed a file server using an old motherboard +plus a couple of add-in SATA controllers. With the Mageia stock kernel, the +enumeration looks like: + +sda = RAID disk 08 (ahci) +sdb = RAID disk 09 (ahci) +sdc = RAID disk 10 (ahci) +sdd = RAID disk 11 (ahci) +sde = Mageia OS (sata_nv) (1st port on mobo) +sdf = RAID disk 01 (sata_nv) +sdg = RAID disk 02 (sata_nv) +sdh = RAID disk 03 (sata_nv) +sdi = RAID disk 04 (sata_sil) +sdj = RAID disk 05 (sata_sil) +sdk = RAID disk 06 (sata_sil) +sdl = RAID disk 07 (sata_sil) + +Of course its no problem to re-compile the kernel with AHCI as a module so +I can modprobe it last. Just wondering why AHCI is now the exception to +modular sata...? + +Thanks -- RJ +-------------- next part -------------- +An HTML attachment was scrubbed... +URL: </pipermail/mageia-dev/attachments/20130305/72339886/attachment-0001.html> +</PRE> + + + + + + + + + + + + + + + + + + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="023487.html">[Mageia-dev] Freeze push: squid +</A></li> + <LI>Next message: <A HREF="023300.html">[Mageia-dev] Why is AHCI statically compiled into kernel? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#23299">[ date ]</a> + <a href="thread.html#23299">[ thread ]</a> + <a href="subject.html#23299">[ subject ]</a> + <a href="author.html#23299">[ 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> |