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From Andrija Panic <andrija.pa...@gmail.com>
Subject Re: Fwd: Issue with Primary storage
Date Tue, 11 Nov 2014 08:49:28 GMT
Exactly - and just for reference - overprovisioning does not wotk with
LOCAL storage - only with shared storage...

So give us the du -hs /home/*    output as I asked, and same command for
any subfolder inside /home/

On 11 November 2014 09:44, Erik Weber <terbolous@gmail.com> wrote:

> If you're using thin provisioning or overprovisioning you may very well
> allocate more than you're physically able to fit.
>
> What your VM sees is based on the virtual disk image size and does not
> refer to any underlying infrastructure.
>
> Your problem is that the underlying storage is full, so when your VM tries
> to physically allocate more space it cannot.
>
> --
> Erik
>
> On Tue, Nov 11, 2014 at 7:03 AM, yogendra singh <yogendra8singh@gmail.com>
> wrote:
>
> > correct. it shows it reaching 100%, but when I am going inside the VM, I
> am
> > seeing so much of free space. even anything starting inside the VM. That
> VM
> > going to pause state giving error "no space left".
> >
> > my question is even I have assign 100% space to VM. and VM having
> > sufficient free space. so I am getting "no space left error"  on host
> > machine.
> >
> > On Mon, Nov 10, 2014 at 5:59 PM, Andrija Panic <andrija.panic@gmail.com>
> > wrote:
> >
> > > There you go with your answer.
> > > /home is 100% full..
> > >
> > > Sent from Google Nexus 4
> > > On Nov 10, 2014 11:22 AM, "yogendra singh" <yogendra8singh@gmail.com>
> > > wrote:
> > >
> > > > [root@aricloud primary]# du -hs b999b75e-bb73-4d23-8981-8673d893737a
> > > > 759G    b999b75e-bb73-4d23-8981-8673d893737a
> > > >
> > > >
> > > > [root@aricloud primary]# df -h
> > > > Filesystem                             Size  Used Avail Use% Mounted
> on
> > > > /dev/sda2                              591G   32G  530G   6% /
> > > > tmpfs                                   32G  232K   32G   1% /dev/shm
> > > > /dev/sda1                              194M   62M  123M  34% /boot
> > > > /dev/sda4                              1T  1T     0 100% /home
> > > > 10.203.238.136:/home/pstorage/primary  1T  1T     0 100%
> > > > /mnt/bb69caa4-36e8-323d-9aa8-abd40f319090
> > > > [root@aricloud primary]#
> > > >
> > > > On Mon, Nov 10, 2014 at 2:18 PM, Andrija Panic <
> > andrija.panic@gmail.com>
> > > > wrote:
> > > >
> > > > > It seems your img is 759GB on disk, it would be good to also do.
> du
> > > -hs
> > > > > imagename
> > > > >
> > > > > What is your df -h output?
> > > > >
> > > > > Sent from Google Nexus 4
> > > > > On Nov 10, 2014 7:20 AM, "yogendra singh" <
> yogendra8singh@gmail.com>
> > > > > wrote:
> > > > >
> > > > > > There is nothing in /var/lib/libvirt/images
> > > > > >
> > > > > >
> > > > > >
> > > > > > my primary storage location /home/psstorage/primary. please
check
> > the
> > > > > > output .
> > > > > >
> > > > > >
> > > > > > [root@aricloud ~]# qemu-img info
> > > > > > /home/pstorage/primary/b999b75e-bb73-4d23-8981-8673d893737a
> > > > > > image:
> /home/pstorage/primary/b999b75e-bb73-4d23-8981-8673d893737a
> > > > > > file format: qcow2
> > > > > > virtual size: 1.0T (1073741824000 bytes)
> > > > > > disk size: 759G
> > > > > > cluster_size: 65536
> > > > > >
> > > > > >
> > > > > > On Sun, Nov 9, 2014 at 2:37 PM, Andrija Panic <
> > > andrija.panic@gmail.com
> > > > >
> > > > > > wrote:
> > > > > >
> > > > > > > well, check the free space on host, and give us the output
of:
> > > > > > > qemu-img info /var/lib/libvirt/images/ image1tb....
> > > > > > >
> > > > > > > Sent from Google Nexus 4
> > > > > > > On Nov 9, 2014 8:04 AM, "yogendra singh" <
> > yogendra8singh@gmail.com
> > > >
> > > > > > wrote:
> > > > > > >
> > > > > > > > Hi,
> > > > > > > >
> > > > > > > > I have create a VM 20GB with DATA DISK 1TB .  primary
storage
> > > > > capacity
> > > > > > is
> > > > > > > > 1TB. I have use 100gb data inside the VM and remaining
900gb
> is
> > > > free.
> > > > > > but
> > > > > > > > when I am tring to copy data to vm . VM went to pause
state
> > when
> > > > > seeing
> > > > > > > the
> > > > > > > > log I found "block I/O error in device 'drive-virtio-disk1':
> No
> > > > space
> > > > > > > left
> > > > > > > > on device (28)".
> > > > > > > >
> > > > > > > > I am not able make my VM in up state. Please suggest.
> > > > > > > >
> > > > > > > >
> > > > > > > > Thanks
> > > > > > > > Yogendra
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>



-- 

Andrija Panić
--------------------------------------
  http://admintweets.com
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