Re: [Users] some problems on ovirt node while testing latest nightly

10 Sep 2012

      On Mon, 2012-09-10 at 17:18 +0200, Jorick Astrego wrote:
...
Hi,
Due to some issues we had with the latest stable, I started testing
the latest nightly build of the ovirt node iso.
The problems I run into now:
- After node installation the network interfaces are both disabled. I
had to login the node with the admin login and enable my network
interfaces
        This is a bit cumbersome as I would expect the NIC's to be
        enabled with dhcp so I don't have to login each machine
They're intentionally not configured.  You can configure automatically
using kernel commandline options and auto-install, instead of a manual
TUI install.  

BOOTIF=eth0

If you're manually installing each machine, you will need to manually
configure the nic you want to be the management nic.
...
- We have Intel Xenon E5520 Nehalem based cpu's in these local storage
nodes.
        These are still recognized as the Conroe family. Even though
        BZ#737104 was supposed to have been fixed.
        ( http://gerrit.ovirt.org/#/c/5035/ )
Not ovirt-node directly, I don't think, but a couple things to check.

What are the cpu flags on the host (from engine gui)?  Is the NX bit set
correctly?

The below is pure vdsm, so I'll leave it to the vdsm team to handle.

Mike
...
- Most of our nodes use iSCSI but some will need local storage. When
trying to setup local storage I get this error:
        Error while executing action New Local Storage Domain: Error
        in creating a Storage Domain. The selected storage path is not
        empty (probably contains another Storage Domain). Either
        remove the existing Storage Domain from this path, or change
        the Storage path).
        2012-09-10 17:02:45,684 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand] (ajp--127.0.0.1-8009-8) [312581e0] START, ValidateStorageServerConnectionVDSCommand(vdsId = 68c5effc-fb38-11e1-b975-9ecfd11b047e, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = LOCALFS, connectionList = [{ id: null, connection: /data/images/rhev };]), log id: 7a2b801e
        2012-09-10 17:02:45,705 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand] (ajp--127.0.0.1-8009-8) [312581e0] FINISH, ValidateStorageServerConnectionVDSCommand, return: {00000000-0000-0000-0000-000000000000=0}, log id: 7a2b801e
        2012-09-10 17:02:45,710 INFO
        [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8009-8) [312581e0] Running command: AddStorageServerConnectionCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: System
        2012-09-10 17:02:45,712 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8009-8) [312581e0] START, ConnectStorageServerVDSCommand(vdsId = 68c5effc-fb38-11e1-b975-9ecfd11b047e, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = LOCALFS, connectionList = [{ id: 1ea7263a-2623-4a6f-a16f-3fff484b9568, connection: /data/images/rhev };]), log id: fde987c
        2012-09-10 17:02:45,738 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8009-8) [312581e0] FINISH, ConnectStorageServerVDSCommand, return: {1ea7263a-2623-4a6f-a16f-3fff484b9568=0}, log id: fde987c
        2012-09-10 17:02:45,783 INFO
        [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand] (ajp--127.0.0.1-8009-11) [15c1c202] Running command: AddLocalStorageDomainCommand internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: System
        2012-09-10 17:02:45,791 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8009-11) [15c1c202] START, CreateStorageDomainVDSCommand(vdsId = 68c5effc-fb38-11e1-b975-9ecfd11b047e, storageDomain=org.ovirt.engine.core.common.businessentities.storage_domain_static@f76b4d2f, args=/data/images/rhev), log id: 35e741f2
        2012-09-10 17:02:48,124 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
        (ajp--127.0.0.1-8009-11) [15c1c202] Command
        org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand return value
         Class Name:
        org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc
        mStatus                       Class Name:
        org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc
        mCode                         361
        mMessage                      Storage domain is not empty -
        requires cleaning: ('/data/images/rhev',)
2012-09-10 17:02:48,125 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
        (ajp--127.0.0.1-8009-11) [15c1c202] Vds: vh03-en01
        2012-09-10 17:02:48,126 ERROR
        [org.ovirt.engine.core.vdsbroker.VDSCommandBase]
        (ajp--127.0.0.1-8009-11) [15c1c202] Command
        CreateStorageDomainVDS execution failed. Exception:
        VDSErrorException: VDSGenericException: VDSErrorException:
        Failed in vdscommand to CreateStorageDomainVDS, error =
        Storage domain is not empty - requires cleaning:
        ('/data/images/rhev',)
        2012-09-10 17:02:48,126 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8009-11) [15c1c202] FINISH, CreateStorageDomainVDSCommand, log id: 35e741f2
        2012-09-10 17:02:48,127 ERROR
        [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand] (ajp--127.0.0.1-8009-11) [15c1c202] Command org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed in vdscommand to CreateStorageDomainVDS, error = Storage domain is not empty - requires cleaning: ('/data/images/rhev',)
        2012-09-10 17:02:48,130 INFO
        [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand] (ajp--127.0.0.1-8009-11) [15c1c202] Command [id=36978f59-bc99-43f7-8c1d-560bd5fd6f3b]: Compensating NEW_ENTITY_ID of org.ovirt.engine.core.common.businessentities.storage_domain_dynamic; snapshot: 09c72bf6-d7d2-4559-9d18-a7ddc5a1508c.
        2012-09-10 17:02:48,132 INFO
        [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand] (ajp--127.0.0.1-8009-11) [15c1c202] Command [id=36978f59-bc99-43f7-8c1d-560bd5fd6f3b]: Compensating NEW_ENTITY_ID of org.ovirt.engine.core.common.businessentities.storage_domain_static; snapshot: 09c72bf6-d7d2-4559-9d18-a7ddc5a1508c.
        2012-09-10 17:02:48,136 ERROR
        [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand] (ajp--127.0.0.1-8009-11) [15c1c202] Transaction rolled-back for command: org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand.
When I check in the directory there is a directory with a UUID
        containing the folder dom_md and images.
I tried clearing the directory and adding storage domain but I
        get permission errors:
012-09-10 13:23:57,941 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (ajp--127.0.0.1-8009-11) [22e7d73] START, CreateStorageDomainVDSCommand(vdsId = 68c5effc-fb38-11e1-b975-9ecfd11b047e, storageDomain=org.ovirt.engine.core.common.businessentities.storage_domain_static@e4edc716, args=/data/images/rhev), log id: 1c2751f8
        2012-09-10 13:24:00,101 ERROR
        [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
        (ajp--127.0.0.1-8009-11) [22e7d73] Failed in
        CreateStorageDomainVDS method
        2012-09-10 13:24:00,101 ERROR
        [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
        (ajp--127.0.0.1-8009-11) [22e7d73] Error code
        StorageServerAccessPermissionError and error message
        VDSGenericException: VDSErrorException: Failed to
        CreateStorageDomainVDS, error = Permission settings on the
        specified path do not allow access to the storage. Verify
        permission settings on the specified storage path.: 'path
        = /rhev/data-center/mnt/_data_images_rhev'
        2012-09-10 13:24:00,102 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
        (ajp--127.0.0.1-8009-11) [22e7d73] Command
        org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand return value
         Class Name:
        org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc
        mStatus                       Class Name:
        org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc
        mCode                         469
        mMessage                      Permission settings on the
        specified path do not allow access to the storage. Verify
        permission settings on the specified storage path.: 'path
        = /rhev/data-center/mnt/_data_images_rhev'
2012-09-10 13:24:00,103 INFO
        [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
        (ajp--127.0.0.1-8009-11) [22e7d73] Vds: vh03-en01
        2012-09-10 13:24:00,104 ERROR
        [org.ovirt.engine.core.vdsbroker.VDSCommandBase]
        (ajp--127.0.0.1-8009-11) [22e7d73] Command
        CreateStorageDomainVDS execution failed. Exception:
        VDSErrorException: VDSGenericException: VDSErrorException:
        Failed to CreateStorageDomainVDS, error = Permission settings
        on the specified path do not allow access to the storage.
        Verify permission settings on the specified storage path.:
        'path = /rhev/data-center/mnt/_data_images_rhev'
Without a storage domain I cannot add a new VM because the
        node is not listed.
-- 
Kind Regards,
Jorick Astrego
Netbulae B.V.
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Re: [Users] some problems on ovirt node while testing latest nightly

Mike Burns