topic Re: LE full on LVOL in Operating System - HP-UX

LE full on LVOL

ankitj1983 — Sat, 10 Apr 2010 04:04:59 GMT

Hello All,

Below FS on my server hs been full.

/dev/vgtest/lvol1 268431360 268430496 864 100% /oracle/data01

I can not extend this lvol as my LE & PE limit reached.

LV Size (Mbytes) 262140
Current LE 65535
Allocated PE 65535

so my query is there any way i can change & increase the default LE size on running time or creation time.

Let me alos know how can i avoid this situation in futute.

Regards

Ankit

Re: LE full on LVOL

SoorajCleris — Sat, 10 Apr 2010 04:11:45 GMT

This cannot be changed.

This is the property of LVM version.
Whcih is this OS?

In 11.31 you can run a command
#lvmadm -t

that will show you all details.

Now you will not be able to extend this LV.

Create a new VG with higher PE size

set the PE size and number of PE/disk appropriately and create a new LV and restore the backup

regards,
Sooraj

Re: LE full on LVOL

SoorajCleris — Sat, 10 Apr 2010 04:58:42 GMT

# lvmadm -t
--- LVM Limits ---
VG Version 1.0
Max VG Size (Tbytes) 510
Max LV Size (Tbytes) 16
Max PV Size (Tbytes) 2
Max VGs 256
Max LVs 255
Max PVs 255
Max Mirrors 2
Max Stripes 255
Max Stripe Size (Kbytes) 32768
Max LXs per LV 65535
Max PXs per PV 65535
Max Extent Size (Mbytes) 256

VG Version 2.0
Max VG Size (Tbytes) 2048
Max LV Size (Tbytes) 256
Max PV Size (Tbytes) 16
Max VGs 512
Max LVs 511
Max PVs 511
Max Mirrors 5
Max Stripes 511
Max Stripe Size (Kbytes) 262144
Max LXs per LV 33554432
Max PXs per PV 16777216
Max Extent Size (Mbytes) 256

VG Version 2.1
Max VG Size (Tbytes) 2048
Max LV Size (Tbytes) 256
Max PV Size (Tbytes) 16
Max VGs 2048
Max LVs 2047
Max PVs 2048
Max Mirrors 5
Max Stripes 511
Max Stripe Size (Kbytes) 262144
Max LXs per LV 33554432
Max PXs per PV 16777216
Max Extent Size (Mbytes) 256

Re: LE full on LVOL

ankitj1983 — Sat, 10 Apr 2010 05:13:59 GMT

Hi Sooraj,

Thanks for the reply.

OS is B.11.23

Regards

Ankit