Kommentare für clutterbox

Kommentar zu (English) multipathing on IBM BladeCenter with IBM DS3200 von alex

alex — Tue, 21 Jun 2011 13:12:58 +0000

I/O errors occurs until multipath dameon start, so you can try to preload module scsi_dh_rdac (for IBM/LSI controllers) in your initrd.
that’s what i’ve done under RHEL5 :
mkinitrd -v -f /boot/initrd-2.6.xx.el5.img 2.6.xx.el5 –preload=scsi_dh_rdac
and then, for future kernel update :
cat /etc/sysconfig/mkinitrd/multipath
MULTIPATH=yes
PREMODS=scsi_dh_rdac
I hope this will help you

Kommentar zu (English) multipathing on IBM BladeCenter with IBM DS3200 von Alexander

Alexander — Mon, 09 May 2011 08:18:20 +0000

Depending on your controller, you might just have to specify the multipaths section. That is the case with the DS3200 I use. You can check your default configuration using “multipathd -k” and then “show config”. The multipath-tools version in Debian 6 has a section for Vendor “IBM” and Device “1726″ already predefined.

As for the prio_callout – it is not used anymore and the functionality is now in shared libraries which are loaded directly into multipathd. All you have to specify is “prio rdac” instead of the prio_callout.

Kommentar zu (English) multipathing on IBM BladeCenter with IBM DS3200 von Daniel

Daniel — Fri, 06 May 2011 02:55:41 +0000

Hi, i can’t get ride of the annoying I/O error besides i disable blkid like you recommended, do you have any other suggestions??
my escenario is this:

two sas disk for OS with ext3 parttitions
one disk from the sam with LVM and two LV into it

Kommentar zu (English) multipathing on IBM BladeCenter with IBM DS3200 von gravyface

gravyface — Tue, 22 Mar 2011 14:01:42 +0000

For anyone who stumbles upon this who’s setting up Ubuntu on IBM’s BladeCenter S with RSSM (SAS-RAID) controllers, just apt-get install multipath-tools multipath-tools-boot and grab a copy of the multipath.conf from the IBM site (http://www-01.ibm.com/support/docview.wss?rs=540&context=ST52G7&dc=D430&uid=ssg1S4000107&loc=en_US&cs=utf-8&lang=en#DMRSSM).

Kommentar zu (English) multipathing on IBM BladeCenter with IBM DS3200 von Daniel

Daniel — Mon, 28 Feb 2011 04:16:33 +0000

Hi, this file /sbin/mpath_prio_rdac doesn’t exist in debian 6.0 (squeeze), do you know what are the changes in your proposal for using in a
machine with debian 6.0??

thanks

Kommentar zu Beispiel gefällig? von Spikor

Spikor — Sat, 27 Nov 2010 20:31:04 +0000

http://www.dpreview.com/reviews/

Kommentar zu Internet über UMTS von Joe

Joe — Thu, 06 May 2010 04:10:10 +0000

I found a source for those of us across-the-pond: http://www.netgate.com/index.php?cPath=67

I also created a stripped down Centos image for the ALIX: http://joseph.freivald.com/linux/2010/04/22/alix-centos-image/

Kommentar zu Internet über UMTS von Alexander

Alexander — Sat, 03 Apr 2010 10:16:56 +0000

Hi there,

I bought the board and the case here -> http://shop.tronico.net/

Kommentar zu Internet über UMTS von Joe

Joe — Sat, 03 Apr 2010 04:39:29 +0000

Very cool project. My Alix 62b just came in the mail today. I’m in process of copying the zeroshell ALIX image to CF. My question is: Where did you get the groovy case? Mine came as a bare board!

–Joe

Kommentar zu Vyatta installation howto von Alexander

Alexander — Thu, 18 Mar 2010 13:29:41 +0000

Ich habe meine komplette Konfiguration und wie ich die erstellt habe einmal in einem separaten Artikel online gestellt:
Sierra Wireless UMTS-Modem
Hoffe, das hilft!