Gentoo Logo
Gentoo Spaceship

Installation:
Gentoo Handbook
Installation Docs

Documentation:
Home
Listing
About Gentoo
Philosophy
Social Contract

Resources:
Bug Tracker
Developer List
Discussion Forums
Gentoo BitTorrents
Gentoo Linux Enhancement Proposals
IRC Channels
Mailing Lists
Mirrors
Name and Logo Guidelines
Online Package Database
Security Announcements
Staffing Needs
Supporting Vendors
View our CVS

Graphics:
Logos and themes
Icons
ScreenShots

Miscellaneous Resources:
Gentoo Linux Store
Gentoo-hosted projects
IBM dW/Intel article archive




List Archive: gentoo-cluster
Navigation:
Lists: gentoo-cluster: < Prev By Thread Next > < Prev By Date Next >
Headers:
To: "gentoo-cluster@g.o" <gentoo-cluster@g.o>
From: David Ulrich <david.ulrich@...>
Subject: Re: clvm/lvm2/device-mapper
Date: Wed, 4 Nov 2009 23:15:59 +0100
Le 4 nov. 2009 à 22:15, "Robin H. Johnson" <robbat2@g.o> a  
écrit :

> On Wed, Nov 04, 2009 at 09:32:49PM +0100, Ulrich David wrote:
>> If I upgrade multipath to 0.4.8-r1 on a running system with mounted
>> partitions (using multipath-0.4.7-r2) :
> Can you boot with 0.4.8-r1 at all?
> I'm just interested what disks turn up.

My system is on one dual path SAN volume (sda,sdb). With 0.4.8-r1 sda1  
(/boot), sda2 (swap) and sda3 (/) are correctly mapped so I can boot.  
But sda5 (/usr) and sda6 (/var) are not mapped... Mapping breaks at  
sda4. So I don't have access to all I need (as /usr/lib for libaio,  
parted, ...). Instead sda4 is mapped which doesn't contain any  
filesystem (base extended partition).


>
> I'm trying to get some access to a SAN mounted space elsewhere to  
> test,
> so I can debug it further, should know later today if I can get  
> access.
>
>> kpartx failed on mapping system4 which should be not mapped (I
>> think, because its my extended base partition). The only thing which
>> is changed is the addition of system4.
> yeah, kpartx doesn't seem to be liking the extended partition, I'm not
> 100% sure why yet, but it's beyond the udev rules I'm sure.
>
>> I hope this should help. If not I could mount a disk in my blades,
>> install the system on the internal disk and try to mount a SAN
>> volume on it with the same partition scheme. So I could better test
>> it without boot problems.
> If I can't get access to the test setup I wanted, I'll get back to you
> on more detailed testing.

If you cannot get access to a SAN I will see if I have time to do a  
setup at work.

David


>
> -- 
> Robin Hugh Johnson
> Gentoo Linux: Developer, Trustee & Infrastructure Lead
> E-Mail     : robbat2@g.o
> GnuPG FP   : 11AC BA4F 4778 E3F6 E4ED  F38E B27B 944E 3488 4E85


Replies:
Re: clvm/lvm2/device-mapper
-- Robin H. Johnson
References:
clvm/lvm2/device-mapper
-- Ulrich David
Re: clvm/lvm2/device-mapper
-- Robin H. Johnson
Re: clvm/lvm2/device-mapper
-- Ulrich David
Re: clvm/lvm2/device-mapper
-- Robin H. Johnson
Re: clvm/lvm2/device-mapper
-- Ulrich David
Re: clvm/lvm2/device-mapper
-- Robin H. Johnson
Re: clvm/lvm2/device-mapper
-- Ulrich David
Re: clvm/lvm2/device-mapper
-- Ulrich David
Re: clvm/lvm2/device-mapper
-- Robin H. Johnson
Re: clvm/lvm2/device-mapper
-- Ulrich David
Re: clvm/lvm2/device-mapper
-- Robin H. Johnson
Navigation:
Lists: gentoo-cluster: < Prev By Thread Next > < Prev By Date Next >
Previous by thread:
Re: clvm/lvm2/device-mapper
Next by thread:
Re: clvm/lvm2/device-mapper
Previous by date:
Re: clvm/lvm2/device-mapper
Next by date:
Re: clvm/lvm2/device-mapper


Updated Nov 19, 2009

Donate to support our development efforts.

Gentoo Centric Hosting: vr.org

VR Hosted

Tek Alchemy

Tek Alchemy

SevenL.net

SevenL.net

php|architect

php|architect

Copyright 2001-2007 Gentoo Foundation, Inc. Questions, Comments? Email www@gentoo.org.