[PVE-User] Problems adding iSCSI LVM target

Martin Maurer martin at proxmox.com
Tue Nov 24 11:47:51 CET 2009


You cannot  use 'pve' as volume group (already used), choose another name.

Best Regards,

Martin Maurer

martin at proxmox.com
http://www.proxmox.com

____________________________________________________________________
Proxmox Server Solutions GmbH
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Phone: +43 1 545 4497 11 Fax: +43 1 545 4497 22
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From: pve-user-bounces at pve.proxmox.com [mailto:pve-user-bounces at pve.proxmox.com] On Behalf Of Fermín Manzanedo Guzmán
Sent: Dienstag, 24. November 2009 11:31
To: pve-user at pve.proxmox.com
Subject: [PVE-User] Problems adding iSCSI LVM target

Hi.

Since a few months using proxmox with local disks we're trying to implement it over an iSCSI target but we have problems to make the LVM volume over the target.

These are the steps we follow:

- From the web interface: Storage -> Storage List -> Add iSCSI target
- Fill all the data needed, and proxmox see the target:
nas1

ISCSI

Yes

Yes

Yes

n/a

n/a

n/a


- From the Storage List menu, "Add LVM group" and fill the Storage Name (tried to fill it with the same name than the target or with other), select the base storage, which then shows the base volume filled up with the existing iSCSI LUN, filled de volume group name (=pve), enable, shared and content "Virtual Disks".

But when press de "save" link, proxmox shows a pop-up with this info:

Error: command '/sbin/pvs --separator : --noheadings --units k --unbuffered --nosuffix --options pv_name,pv_size,vg_name,pv_uuid /dev/disk/by-id/scsi-360a980004335444e4e6f544657306a39' failed with exit code 5

This is the syslog output:

Nov 24 11:33:07 cloud07 kernel: sd 1:0:0:0: [sda] 41943040 512-byte hardware sectors (21475 MB)
Nov 24 11:33:07 cloud07 kernel: sd 1:0:0:0: [sda] Write Protect is off
Nov 24 11:33:07 cloud07 kernel: sd 1:0:0:0: [sda] Mode Sense: bd 00 00 08
Nov 24 11:33:07 cloud07 kernel: sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA

Thanks. Regards
--
Fermin Manzanedo
Administrador de Sistemas Senior
[cid:image001.gif at 01CA6CFB.F3979870]<http://www.jetmultimedia.es/>
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·         Madrid
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·         28033 Madrid

·         fmanzanedo at jetmultimedia.es<mailto:fmanzanedo at jetmultimedia.es>
·         Tel: 902 01 02 01
·         Fax: 902 01 00 00

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