:
util.debug('got EOF -- exiting thread serving %r',
threading.current_thread().name)
sys.exit(0)
except Exception:--does not handle IOError,INTR here should
retry recv()
msg = ('#TRACEBACK', format_exc())
3. Actions we will take:
(1)As a work round we can first remove the zombie reaper from supervdsm
server
(2)I'll see whether python has a fixed version for this
(3)Yaniv is working on changing vdsm/svdsm communication channel to pipe
and handle it ourselves, I believe we'll get rid of this with that
properly handled.
Original Message
Subject: Re: [Users] latest vdsm cannot read ib device speeds causing
storage attach fail
Resent-Date:Thu, 24 Jan 2013 12:24:10 +0200
Resent-From:Dan Kenigsberg dan...@redhat.com
Resent-To: Royce Lv lvro...@linux.vnet.ibm.com
Date: Wed, 23 Jan 2013 10:44:57 -0600
From: Dead Horse deadhorseconsult...@gmail.com
To: Dan Kenigsberg dan...@redhat.com
CC: users@ovirt.org users@ovirt.org
VDSM was built from:
commit 166138e37e75767b32227746bb671b1dab9cdd5e
Attached is the full vdsm log
I should also note that from engine perspective it sees the master storage
domain as locked and the others as unknown.
On Wed, Jan 23, 2013 at 2:49 AM, Dan Kenigsberg dan...@redhat.com wrote:
On Tue, Jan 22, 2013 at 04:02:24PM -0600, Dead Horse wrote:
Any ideas on this one? (from VDSM log):
Thread-25::DEBUG::2013-01-22
15:35:29,065::BindingXMLRPC::914::vds::(wrapper) client
[3.57.111.30]::call
getCapabilities with () {}
Thread-25::ERROR::2013-01-22 15:35:29,113::netinfo::159::root::(speed)
cannot read ib0 speed
Traceback (most recent call last):
File /usr/lib64/python2.6/site-packages/vdsm/netinfo.py, line 155, in
speed
s = int(file('/sys/class/net/%s/speed' % dev).read())
IOError: [Errno 22] Invalid argument
Causes VDSM to fail to attach storage
I doubt that this is the cause of the failure, as vdsm has always
reported 0 for ib devices, and still is.
Does a former version works with your Engine?
Could you share more of your vdsm.log? I suppose the culprit lies in one
one of the storage-related commands, not in statistics retrieval.
Engine side sees:
ERROR [org.ovirt.engine.core.bll.storage.NFSStorageHelper]
(QuartzScheduler_Worker-96) [553ef26e] The connection with details
192.168.0.1:/ovirt/ds failed because of error code 100 and error message
is: general exception
2013-01-22 15:35:30,160 INFO
[org.ovirt.engine.core.bll.SetNonOperationalVdsCommand]
(QuartzScheduler_Worker-96) [1ab78378] Running command:
SetNonOperationalVdsCommand internal: true. Entities affected : ID:
8970b3fe-1faf-11e2-bc1f-00151712f280 Type: VDS
2013-01-22 15:35:30,200 INFO
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
(QuartzScheduler_Worker-96) [1ab78378] START,
SetVdsStatusVDSCommand(HostName = kezan, HostId =
8970b3fe-1faf-11e2-bc1f-00151712f280, status=NonOperational,
nonOperationalReason=STORAGE_DOMAIN_UNREACHABLE), log id: 4af5c4cd
2013-01-22 15:35:30,211 INFO
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
(QuartzScheduler_Worker-96) [1ab78378] FINISH, SetVdsStatusVDSCommand,
log
id: 4af5c4cd
2013-01-22 15:35:30,242 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(QuartzScheduler_Worker-96) [1ab78378] Try to add duplicate audit log
values with the same name. Type: VDS_SET_NONOPERATIONAL_DOMAIN. Value:
storagepoolname
Engine = latest master
VDSM = latest master
Since latest master is an unstable reference by definition, I'm sure
that History would thank you if you post the exact version (git hash?)
of the code.
node = el6
from testrunner import VdsmTestCase as TestCaseBase
import supervdsm
import testValidation
import tempfile
from vdsm import utils
import os
import uuid
from vdsm import constants
from storage import misc
from monkeypatch import MonkeyPatch
from time import sleep
from vdsm.constants import DISKIMAGE_GROUP, METADATA_GROUP,\
QEMU_PROCESS_USER, EXT_PS
@utils.memoized
def getNeededPythonPath():
testDir = os.path.dirname(__file__)
base = os.path.dirname(testDir)
vdsmPath = os.path.join(base, 'vdsm')
cliPath = os.path.join(base, 'vdsm_cli')
pyPath = PYTHONPATH= + ':'.join([base, vdsmPath, cliPath])
return pyPath
def monkeyStart(self):
self._authkey = str(uuid.uuid4())
self._log.debug(Launching Super Vdsm)
superVdsmCmd = [getNeededPythonPath(), constants.EXT_PYTHON,
supervdsm.SUPERVDSM,
self._authkey, str(os.getpid()),
self.pidfile, self.timestamp, self.address,
str(os.getuid())]
misc.execCmd(superVdsmCmd, sync=False, sudo=True)
sleep(2)
class TestSuperVdsm(TestCaseBase):
def setUp(self):
testValidation.checkSudo(['python', supervdsm.SUPERVDSM])
self._proxy = supervdsm.getProxy()
# temporary values
