[Users] can not use a standard data domain

[Moran Goldboim]

On 03/12/2012 07:47 PM, Dominic Kaiser wrote:
> I noticed permisions on files in the that folder are saying group # 96 
> what is the 96 group and should it be kvm?  On the /mnt folder should 
> the files read owner:vdsm group:kvm on all files?
>

Yes, user and group should be vdsm:kvm (36:36) on all "/rhev" tree.
Moran.

> Dominic
>
> On Mon, Mar 12, 2012 at 10:49 AM, Dominic Kaiser 
> <dominic at bostonvineyard.org <mailto:dominic at bostonvineyard.org>> wrote:
>
>     Hello Moran,
>
>     Thanks for responding.
>
>     Here is output you asked for and I have selinux disabled on this host:
>
>     ls -lZh c10c25e0-526a-11e1-a5e4-87fa674ffb5d/
>     lrwxrwxrwx vdsm kvm ?                              
>      095fcd9d-6203-496f-b254-7a9eafaa8ac2 ->
>     /rhev/data-center/mnt/10.3.0.248:_mnt_mainstorage_mainstorage_MainStorage_ISO/095fcd9d-6203-496f-b254-7a9eafaa8ac2
>     lrwxrwxrwx vdsm kvm ?                              
>      14308dd8-1fd1-452c-a288-2f975ef31de1 ->
>     /rhev/data-center/mnt/_var_lib_vdsm_storage/14308dd8-1fd1-452c-a288-2f975ef31de1
>     lrwxrwxrwx vdsm kvm ?                              
>      340dad49-2ec7-475e-b6c6-668504bdb5b1 ->
>     /rhev/data-center/mnt/10.3.0.248:_mnt_mainstorage_mainstorage_MainStorage_MS/340dad49-2ec7-475e-b6c6-668504bdb5b1
>     lrwxrwxrwx vdsm kvm ?                              
>      651cb693-3ffa-43b6-ab49-43cfb03d179b ->
>     /rhev/data-center/mnt/ruth.bostonvineyard.org:_mnt_ruthstorage1_mainstorage_data/651cb693-3ffa-43b6-ab49-43cfb03d179b
>     lrwxrwxrwx vdsm kvm ?                              
>      bcc2d564-2daa-45ae-990b-0d27a17e47e0 ->
>     /rhev/data-center/mnt/10.3.0.248:_mnt_mainstorage_mainstorage_MainStorage_Export/bcc2d564-2daa-45ae-990b-0d27a17e47e0
>     lrwxrwxrwx vdsm kvm ?                                mastersd ->
>     /rhev/data-center/mnt/10.3.0.248:_mnt_mainstorage_mainstorage_MainStorage_MS/340dad49-2ec7-475e-b6c6-668504bdb5b1
>
>     The one I am having the problem with is the one in red.  It is an
>     openfiler server called ruth.  I can add it just fine create disks
>     but cannot start a VM.  It is weird.  Again it is a NFS datacenter
>     this is a data domain not master data domain.
>
>     Thanks,
>
>     Dominic
>
>
>     On Sun, Mar 11, 2012 at 4:20 AM, Moran Goldboim
>     <mgoldboi at redhat.com <mailto:mgoldboi at redhat.com>> wrote:
>
>         On 03/10/2012 01:26 AM, Dominic Kaiser wrote:
>>         Here is the error I am getting:
>>
>>         VM fs1 is down. Exit message internal error process exited
>>         while connecting to monitor: qemu-kvm: -drive
>>         file=/rhev/data-center/c10c25e0-526a-11e1-a5e4-87fa674ffb5d/651cb693-3ffa-43b6-ab49-43cfb03d179b/images/7fa8a2e7-214e-4081-9f1f-f78c88b2f96e/49c199b6-cbda-4aa0-9b50-e3dc28341e09,if=none,id=drive-virtio-disk0,format=raw,serial=81-9f1f-f78c88b2f96e,cache=none,werror=stop,rerror=stop,aio=threads:
>>         could not open disk image
>>         /rhev/data-center/c10c25e0-526a-11e1-a5e4-87fa674ffb5d/651cb693-3ffa-43b6-ab49-43cfb03d179b/images/7fa8a2e7-214e-4081-9f1f-f78c88b2f96e/49c199b6-cbda-4aa0-9b50-e3dc28341e09:
>>         Permission denied .
>>
>>         I can add the domain fine.  it is not the master domain and
>>         it is another node. I can create virtual disks but cannot
>>         start vm's.  I saw a post on google that mentions nfs=0 not
>>         nfs=1 i think it was in /usr/sbin/senforce maybe?  Does
>>         anyone recollect this problem and can help me?  Again this is
>>         on a separate node and is a standard data domain  not master.
>>
>>         Thanks,
>>
>>         -- 
>>         Dominic Kaiser
>>         Greater Boston Vineyard
>>         Director of Operations
>>
>>         cell: 617-230-1412 <tel:617-230-1412>
>>         fax: 617-252-0238 <tel:617-252-0238>
>>         email: dominic at bostonvineyard.org
>>         <mailto:dominic at bostonvineyard.org>
>>
>>
>>
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>>         Users at ovirt.org  <mailto:Users at ovirt.org>
>>         http://lists.ovirt.org/mailman/listinfo/users
>         Dominic, sounds like you have some permission problem with the
>         image, can you try with selinux in permissive mode -
>         "/usr/sbin/setenforce 0"
>         can you please add the output of "ls -lZh
>         /rhev/data-center/c10c25e0-526a-11e1-a5e4-87fa674ffb5d/651cb693-3ffa-43b6-ab49-43cfb03d179b/images/7fa8a2e7-214e-4081-9f1f-f78c88b2f96e/49c199b6-cbda-4aa0-9b50-e3dc28341e09"
>
>         Moran.
>
>
>
>
>     -- 
>     Dominic Kaiser
>     Greater Boston Vineyard
>     Director of Operations
>
>     cell: 617-230-1412 <tel:617-230-1412>
>     fax: 617-252-0238 <tel:617-252-0238>
>     email: dominic at bostonvineyard.org <mailto:dominic at bostonvineyard.org>
>
>
>
>
>
> -- 
> Dominic Kaiser
> Greater Boston Vineyard
> Director of Operations
>
> cell: 617-230-1412
> fax: 617-252-0238
> email: dominic at bostonvineyard.org <mailto:dominic at bostonvineyard.org>
>
>

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