RIF: [linux-lvm] LVM2 problems!!

RIF: [linux-lvm] LVM2 problems!!

[Caligiuri, Marco Ernesto]

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On this machine ... i can't use redhat cluster suite , because we use a different cluster software.... the daemon clvmd is necessary ? is necessary configure redhat cluster for work with LVM2?
Sorry i haven't a great experience ...about this   can you explain to me in simple words...what i need for create a volume....
thank you
Marco

	-----Messaggio originale----- 
	Da: linux-lvm-bounces@redhat.com per conto di Patrick Caulfield 
	Inviato: gio 20/10/2005 11.36 
	A: LVM general discussion and development 
	Cc: 
	Oggetto: Re: [linux-lvm] LVM2 problems!!
	
	

	Caligiuri, Marco Ernesto wrote:
	> Hi to all....,
	> I'm Marco an italian user of RedHat Enterprise 4 , i have this kind of problems:
	> I must install GFS on a disk partition, non root-partition, it is /dev/sdc1 . Before to make a GFS filesystem...i need to create a volume with LVM2.
	> Id of partition is 8e (linux LVM)  but when i excute the command :
	> pvcreate /dev/sdc or pvcreate /dev/sdc1 and any other command of lvm (vgcreate...lvcreate....) i receive always the same error:
	> 
	> connect() failed on local socket: Connection refused
	>  Locking type 2 initialisation failed.
	>
	> why?? Anyone can help me?
	
	That indicates that you have cluster locking enabled but that the cluster LVM
	daemon (clvmd) is not running.
	
	--
	
	patrick
	
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Re: RIF: [linux-lvm] LVM2 problems!!

[Patrick Caulfield]

Caligiuri, Marco Ernesto wrote:
> On this machine ... i can't use redhat cluster suite , because we use a different cluster software.... the daemon clvmd is necessary ? is necessary configure redhat cluster for work with LVM2?
> Sorry i haven't a great experience ...about this   can you explain to me in simple words...what i need for create a volume....
> thank you


I don't know what cluster software you're using but if you can't use RHCS then
you're going to have real problems running GFS and cluster LVM - they're a
package you can't plug bits of one suite into another and expect it to work.

If you want to use LVM (note NOT clustered LVM) then reset locking_type to 1 in
/etc/lvm/lvm.conf.

But it sounds like you need to sort out your clustering environment first.


patrick

RIF: [linux-lvm] LVM2 problems!!

[Caligiuri, Marco Ernesto]

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My root partition is :
 
/dev/sda3 on / type ext3 (rw)
 
/dev/sda8 on /var type ext3 (rw,nodev)
 
they aren't read-only.....??
I don't know..... the storage is Hitachi external... can be a compatibility problem?
 
Ciao
Marco

	-----Messaggio originale----- 
	Da: linux-lvm-bounces@redhat.com per conto di Klaus Strebel 
	Inviato: gio 20/10/2005 11.21 
	A: LVM general discussion and development 
	Cc: 
	Oggetto: Re: [linux-lvm] LVM2 problems!!
	
	

	Caligiuri, Marco Ernesto schrieb:
	> Hi to all....,
	> pvcreate /dev/sdc or pvcreate /dev/sdc1 and any other command of lvm (vgcreate...lvcreate....) i receive always the same error:
	> 
	> connect() failed on local socket: Connection refused
	>  Locking type 2 initialisation failed.
	>
	> why?? Anyone can help me?
	Is your root or var read-only ( this message usually happens in that case )?
	
	Ciao
	Klaus
	
	Klaus Strebel, Dipl.-Inform. (FH), mailto:klaus.strebel@gmx.net
	
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