Hi,
recently I've built HA cluster on two computers running Mandriva Linux
Powerpack 2009 Spring.
I used heartbeat and drbd to do this.
The first computer has 32-bit architecture, and the second has Core2 Duo
processor, so I installed x86-64 version of Mandriva on the second computer.
There was no problems until I decided to update both systems. I used
"urpmi --auto-update" command.
The first machine updated finely, but after I updated software on the
x86-64 machine, drbd on this computer was broken.
Here goes some info about my installation:
-----------------------------------------------------------------------------------------------------
[r...@node1 /]# uname -a
Linux node1.akme 2.6.31.5-desktop-1mnb #1 SMP Tue Nov 3 14:32:52 EST
2009 x86_64 Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz GNU/Linux
[r...@node1 /]# rpm -qa "*drbd*"
drbd-utils-heartbeat-8.3.1-1mdv2009.1
drbd-utils-debug-8.3.1-1mdv2009.1
drbd-utils-8.3.1-1mdv2009.1
[r...@node1 /]# service drbd start
Starting DRBD resources: Can not load the drbd module.
[r...@node1 /]# lsmod | grep drbd
( NO MATCHES )
-------------------------------------------------------------------------------------------------
I decided that there's drbd kernel module does not exist anymore
So I tried to install drbd from source guided by instructions from
http://www.drbd.org/users-guide/s-build-from-source.html
After kernel module was built and installed.
For a strange reason module was installed into
/lib/modules/2.6.31.5-1mnbcustom/kernel/drivers/block/ folder,
not into
/lib/modules/2.6.31.5-desktop-1mnb/kernel/drivers/block/, as expected.
Next I tried to modprobe that module:
[r...@node1 /]# cd /lib/modules/2.6.31.5-1mnbcustom/kernel/drivers/block/
[r...@node1 block]# modprobe drbd.ko
FATAL: Module drbd.ko not found.
Insmod leads to failure too:
[r...@node1 block]# insmod drbd.ko
insmod: error inserting 'drbd.ko': -1 Invalid module format
Built module has following structure:
[r...@node1 block]# modinfo drbd.ko
filename: drbd.ko
alias: block-major-147-*
license: GPL
version: 8.3.7
description: drbd - Distributed Replicated Block Device v8.3.7
author: Philipp Reisner <[email protected]>, Lars Ellenberg
<[email protected]>
srcversion: DC73CA4E6B9CA3109A0A17A
depends: cn
vermagic: 2.6.31.5-1mnbcustom SMP mod_unload modversions
parm: minor_count:Maximum number of drbd devices (1-255) (uint)
parm: disable_sendpage:bool
parm: allow_oos:DONT USE! (bool)
parm: cn_idx:uint
parm: proc_details:int
parm: enable_faults:int
parm: fault_rate:int
parm: fault_count:int
parm: fault_devs:int
parm: usermode_helper:string
Please, advice me how to correctly install drbd kernel module, may be
there is RPM in repository?
I suppose, those three "drbd-utils*" packages don't contain kernel
module itself.
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