From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:32882)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kis.gellert@gmail.com>) id 1a5rlj-0002gW-RX
	for qemu-devel@nongnu.org; Mon, 07 Dec 2015 04:07:41 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <kis.gellert@gmail.com>) id 1a5rli-00085E-MY
	for qemu-devel@nongnu.org; Mon, 07 Dec 2015 04:07:39 -0500
Received: from mail-lb0-x22c.google.com ([2a00:1450:4010:c04::22c]:35226)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kis.gellert@gmail.com>) id 1a5rli-00084r-9V
	for qemu-devel@nongnu.org; Mon, 07 Dec 2015 04:07:38 -0500
Received: by lbpu9 with SMTP id u9so15786121lbp.2
	for <qemu-devel@nongnu.org>; Mon, 07 Dec 2015 01:07:37 -0800 (PST)
Received: from d7520.gnet ([2a02:ab8a:100:1100:7686:7aff:fe1e:e085])
	by smtp.gmail.com with ESMTPSA id
	d203sm4645918lfg.39.2015.12.07.01.07.35 for <qemu-devel@nongnu.org>
	(version=TLSv1/SSLv3 cipher=OTHER);
	Mon, 07 Dec 2015 01:07:35 -0800 (PST)
From: Kis Gellert <kis.gellert@gmail.com>
Message-ID: <56654C56.7000600@gmail.com>
Date: Mon, 7 Dec 2015 10:07:34 +0100
MIME-Version: 1.0
Content-Type: multipart/alternative;
	boundary="------------020505080703040302050500"
Subject: [Qemu-devel] qemu-img: Could not open '....qcow2': Could not read
 snapshots: File too large
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

This is a multi-part message in MIME format.
--------------020505080703040302050500
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit

Today one of my virtual machines failed starting.
Previously , I might made a snapshot while VM running.

I got this error in virt-manager:

    Error starting domain: internal error: process exited while connecting to monitor: 2015-12-07T08:48:16.006513Z qemu-system-x86_64: -drive file=/home/g1ra/kvmware/centosnfs.qcow2,if=none,id=drive-ide0-0-0,format=qcow2: Could not read snapshots: File too large

    Traceback (most recent call last):

      File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper

        callback(asyncjob, *args, **kwargs)

      File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in tmpcb

        callback(*args, **kwargs)

      File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 83, in newfn

        ret = fn(self, *args, **kwargs)

      File "/usr/share/virt-manager/virtManager/domain.py", line 1423, in startup

        self._backend.create()

      File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1029, in create

        if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)

    libvirtError: internal error: process exited while connecting to monitor: 2015-12-07T08:48:16.006513Z qemu-system-x86_64: -drive file=/home/g1ra/kvmware/centosnfs.qcow2,if=none,id=drive-ide0-0-0,format=qcow2: Could not read snapshots: File too large



>>From the terminal , I got same error for all qemu-img

    g1ra@d7520:~/kvmware$ qemu-img info centosnfs.qcow2                                                                                                                                                             

    qemu-img: Could not open 'centosnfs.qcow2': Could not read snapshots: File too large

    g1ra@d7520:~/kvmware$ qemu-img snapshot -l  centosnfs.qcow2                                                                                                                                                     

    qemu-img: Could not open 'centosnfs.qcow2': Could not read snapshots: File too large




--------------020505080703040302050500
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: 8bit

<html>
  <head>

    <meta http-equiv="content-type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    Today one of my virtual machines failed starting.<br>
    Previously , I might made a snapshot while VM running.<br>
    <br>
    I got this error in virt-manager:<br>
    <br>
    <blockquote>
      <pre>Error starting domain: internal error: process exited while connecting to monitor: 2015-12-07T08:48:16.006513Z qemu-system-x86_64: -drive file=/home/g1ra/kvmware/centosnfs.qcow2,if=none,id=drive-ide0-0-0,format=qcow2: Could not read snapshots: File too large</pre>
      <pre>
</pre>
      <pre>Traceback (most recent call last):</pre>
      <pre>  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 89, in cb_wrapper</pre>
      <pre>    callback(asyncjob, *args, **kwargs)</pre>
      <pre>  File "/usr/share/virt-manager/virtManager/asyncjob.py", line 125, in tmpcb</pre>
      <pre>    callback(*args, **kwargs)</pre>
      <pre>  File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 83, in newfn</pre>
      <pre>    ret = fn(self, *args, **kwargs)</pre>
      <pre>  File "/usr/share/virt-manager/virtManager/domain.py", line 1423, in startup</pre>
      <pre>    self._backend.create()</pre>
      <pre>  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1029, in create</pre>
      <pre>    if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)</pre>
      <pre>libvirtError: internal error: process exited while connecting to monitor: 2015-12-07T08:48:16.006513Z qemu-system-x86_64: -drive file=/home/g1ra/kvmware/centosnfs.qcow2,if=none,id=drive-ide0-0-0,format=qcow2: Could not read snapshots: File too large</pre>
    </blockquote>
    <br>
    <br>
    From the terminal , I got same error for all qemu-img <br>
    <br>
    <blockquote>
      <pre>g1ra@d7520:~/kvmware$ qemu-img info centosnfs.qcow2                                                                                                                                                             </pre>
      <pre>qemu-img: Could not open 'centosnfs.qcow2': Could not read snapshots: File too large</pre>
      <pre>
g1ra@d7520:~/kvmware$ qemu-img snapshot -l  centosnfs.qcow2                                                                                                                                                     </pre>
      <pre>qemu-img: Could not open 'centosnfs.qcow2': Could not read snapshots: File too large</pre>
    </blockquote>
    <br>
    <br>
  </body>
</html>

--------------020505080703040302050500--