[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [linux-lvm] Large disk problem with LVM2...



Another note about this...

I am able to create about a 40G logical volume but anything above 50G fails with the below error. (Which makes sense because DevSize is reporting that it only has 0.04 TB left.

Thanks,
 --Greg

Greg Varga wrote:
I have a 3.09TB Hardware Raid 5 drive setup with, and I have already
used about 1TB worth of space on the volume group.

Today I tried to add another 500GB logical volume and it failed with:

[root bill ~]# lvcreate -L500G -ntest VolGroup01
 device-mapper: reload ioctl failed: Invalid argument
 Aborting. Failed to activate new LV to wipe the start of it.


dmesg shows this:

device-mapper: table: device 8:3 too small for target
device-mapper: table: 253:7: linear: dm-linear: Device lookup failed
device-mapper: ioctl: error adding target to table


I have googled for the message and have read to run pvs like:

[root bill ~]# pvs -o +dev_size
 PV         VG         Fmt  Attr PSize  PFree DevSize
 /dev/sda2  VolGroup00 lvm2 a-   99.97G    0  100.00G
 /dev/sda3  VolGroup01 lvm2 a-    3.09T 2.05T   1.09T


So my question is, how do I fix this?  I'm running the most current
(CentOS 5.2) versions of Device-Mapper and LVM and Kernel:

lvm2-2.02.32-4.el5_2.1
lvm2-cluster-2.02.32-4.el5
device-mapper-1.02.24-1.el5
device-mapper-event-1.02.24-1.el5
device-mapper-multipath-0.4.7-17.el5
kernel-2.6.18-92.1.18.el5

Anyone have any ideas why pvs shows the DevSize of 1.09TB?

--Greg


--
----------------------------------------------------------------------
Greg Varga
Systems Engineer & Development

[ LPIC-1&2 | CCNA | MCSE | MCSA | VCP-3 ]
[ VoIP Specialist | Virtualization Specialist ]


Skyway West
 Phone: (604) 482-1128
 Email: gvarga skywaywest com
 WebSite: www.skywaywest.com
----------------------------------------------------------------------

This communication contains confidential information intended only for the person to whom it is addressed. Any unauthorized disclosure, copying, other distribution of this communication or taking any action on its contents is strictly prohibited. If you have received this message in error, please notify immediately and delete this message without reading, copying or forwarding it to anyone.



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]