Any progress?

 

One thing that has been going through my mind is whether oVirt allows a GlusterFS storage domain to work with multiple CPU types?

The two dedicated GlusterFS storage servers are AMD Opteron. And the third server for the replica 3, which I am hoping I can also use as an oVirt host is a new Intel Xeon (Dell PE R830). I know GlusterFS allows for mixed hardware, but I’m not sure about when oVirt manages GlusterFS, if mixed hardware and mixed use has been accounted for?

 

From: Simone Tiraboschi [mailto:stirabos@redhat.com]
Sent: Wednesday, May 31, 2017 8:41 AM
To: Langley, Robert <Robert.Langley@ventura.org>
Cc: Sandro Bonazzola <sbonazzo@redhat.com>; Nir Soffer <nsoffer@redhat.com>; Allon Mureinik <amureini@redhat.com>; Tal Nisan <tnisan@redhat.com>; users <users@ovirt.org>

Subject: Re: [ovirt-users] Hosted-Engine Deploy - Error Creating a Storage Domain

 

It seams something related to IOProcess connection.

 

2017-05-25 20:54:40,362-0700 INFO  (jsonrpc/4) [IOProcessClient] Starting client ioprocess-3 (__init__:330)

2017-05-25 20:54:40,370-0700 INFO  (ioprocess/31239) [IOProcess] Starting ioprocess (__init__:452)

2017-05-25 20:54:40,407-0700 ERROR (jsonrpc/4) [storage.TaskManager.Task] (Task='89dd17d2-8a38-4825-9ba2-f231f1aff9f5') Unexpected error (task:870)

Traceback (most recent call last):

  File "/usr/share/vdsm/storage/task.py", line 877, in _run

    return fn(*args, **kargs)

  File "/usr/lib/python2.7/site-packages/vdsm/logUtils.py", line 52, in wrapper

    res = f(*args, **kwargs)

  File "/usr/share/vdsm/storage/hsm.py", line 2581, in createStorageDomain

    storageType, domVersion)

  File "/usr/share/vdsm/storage/nfsSD.py", line 87, in create

    remotePath, storageType, version)

  File "/usr/share/vdsm/storage/fileSD.py", line 421, in _prepareMetadata

    procPool.fileUtils.createdir(metadataDir, 0o775)

  File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py", line 166, in createdir

    self._iop.mkdir(tmpPath, mode)

  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 524, in mkdir

    self.timeout)

  File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 466, in _sendCommand

    raise OSError(errcode, errstr)

OSError: [Errno 61] No data available

2017-05-25 20:54:40,409-0700 INFO  (jsonrpc/4) [storage.TaskManager.Task] (Task='89dd17d2-8a38-4825-9ba2-f231f1aff9f5') aborting: Task is aborted: u'[Errno 61] No data available' - code 100 (task:1175)

2017-05-25 20:54:40,409-0700 ERROR (jsonrpc/4) [storage.Dispatcher] [Errno 61] No data available (dispatcher:80)

Traceback (most recent call last):

  File "/usr/share/vdsm/storage/dispatcher.py", line 72, in wrapper

    result = ctask.prepare(func, *args, **kwargs)

  File "/usr/share/vdsm/storage/task.py", line 105, in wrapper

    return m(self, *a, **kw)

  File "/usr/share/vdsm/storage/task.py", line 1183, in prepare

    raise self.error

OSError: [Errno 61] No data available

2017-05-25 20:54:40,410-0700 INFO  (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call StorageDomain.create failed (error 351) in 0.24 seconds (__init__:533)

 

Nir, any hint?

 

 

On Wed, May 31, 2017 at 5:24 PM, Langley, Robert <Robert.Langley@ventura.org> wrote:

SOSReport attached, with md5. Thank you

 

 

From: Sandro Bonazzola [mailto:sbonazzo@redhat.com]
Sent: Wednesday, May 31, 2017 12:00 AM
To: Langley, Robert <Robert.Langley@ventura.org>; Nir Soffer <nsoffer@redhat.com>; Allon Mureinik <amureini@redhat.com>; Tal Nisan <tnisan@redhat.com>; Simone Tiraboschi <stirabos@redhat.com>
Cc: users <users@ovirt.org>
Subject: Re: [ovirt-users] Hosted-Engine Deploy - Error Creating a Storage Domain

 

 

 

On Tue, May 30, 2017 at 11:50 PM, Langley, Robert <Robert.Langley@ventura.org> wrote:

While going through the hosted engine deployment, I am not able to have it successfully complete. Even going through the setup log, I’m not able to identify what is wrong. Why it thinks the system is not reliable.

 

Traceback (most recent call last):

  File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod

    method['method']()

  File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/storage.py", line 957, in _misc

    self._createStorageDomain()

  File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/storage.py", line 546, in _createStorageDomain

    raise RuntimeError(status['status']['message'])

RuntimeError: Error creating a storage domain: (u'storageType=7, sdUUID=a2494209-f823-4745-8eea-a122889d48f6, domainName=hosted_storage, domClass=1, typeSpecificArg=gsa-stor1.stor.local:/engine domVersion=3',)

 

 

Can you please provide vdsm logs or better a full sos report (sosreport -a)?

 

 

 

 

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--

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

TRIED. TESTED. TRUSTED.