[one-users] can't add volatile disk

Tino Vazquez tinova at opennebula.org
Tue Feb 26 09:51:56 PST 2013 

Hi Alexandre,

There are three types of transfer manager that you can use with ONE &
VMware: vmfs, ssh and shared. You are using shared at the moment. Each
TM set of drivers define various actions, like for instance mkimage,
which creates volatile disks.

Now, the mkimage for the shared TM driver is broken when used with
VMware hosts since they do not have the "mkfs" command. So what I am
proposing is to use the mkimage of the vmfs drivers.

Hope it helps,

-Tino

--
Constantino Vázquez Blanco, PhD, MSc
Project Engineer
OpenNebula - The Open-Source Solution for Data Center Virtualization
www.OpenNebula.org | @tinova79 | @OpenNebula


On Tue, Feb 26, 2013 at 6:42 PM, Alexandre De Carvalho
<alexandre7.decarvalho at gmail.com> wrote:
> Thanks for your help !! What is it the vmfs mkimage script ?
>
> Alex
>
> 2013/2/26 Tino Vazquez <tinova at opennebula.org>
>>
>> Hi Alexandre,
>>
>> That unfortunately didn't work. I've opened a ticket to solve this [1]
>> to keep track of a proper solution.
>>
>> Meanwhile, you can try and use the vmfs mkimage script. You will need to
>>
>>  1) copy over /var/lib/one/remotes/tm/vmfs/mkimage into
>> /var/lib/one/remotes/tm/shared/mkimage
>>
>>  2) add the following to your datastore template:
>>
>> DS_USE_SSH="yes"
>> TM_USE_SSH="yes"
>>
>> Regards,
>>
>> -Tino
>>
>> [1] http://dev.opennebula.org/issues/1785
>> --
>> Constantino Vázquez Blanco, PhD, MSc
>> Project Engineer
>> OpenNebula - The Open-Source Solution for Data Center Virtualization
>> www.OpenNebula.org | @tinova79 | @OpenNebula
>>
>>
>> On Tue, Feb 26, 2013 at 6:00 PM, Alexandre De Carvalho
>> <alexandre7.decarvalho at gmail.com> wrote:
>> > Now i have these ones :
>> >
>> > Tue Feb 26 16:49:09 2013 [VMM][I]: mkfs.ext3: /lib64/libc.so.6: version
>> > `GLIBC_2.7' not found (required by /lib64/libext2fs.so.2)
>> > Tue Feb 26 16:49:09 2013 [VMM][I]: mkfs.ext3: /lib64/libc.so.6: version
>> > `GLIBC_2.7' not found (required by /lib64/libblkid.so.1)
>> > Tue Feb 26 16:49:09 2013 [VMM][E]: Could not create image
>> > /vmfs/volumes/0/77/disk.1
>> >
>> >
>> >
>> > Alex
>> >
>> >
>> > 2013/2/26 Alexandre De Carvalho <alexandre7.decarvalho at gmail.com>
>> >>
>> >> Thanks. But I have always an error and i don't know why:
>> >>
>> >>
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: Command execution fail:
>> >> /var/lib/one/remotes/tm/shared/mkimage 5000 ""
>> >> 178.170.76.4:/vmfs/volumes/0/77/disk.1 77 0
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: mkimage: Making filesystem of 5000M
>> >> and
>> >> type  at 178.170.76.4:/vmfs/volumes/0/77/disk.1
>> >> Tue Feb 26 14:57:24 2013 [VMM][E]: mkimage: Command "export
>> >> PATH=/usr/sbin:/sbin:$PATH
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: dd if=/dev/zero
>> >> of=/vmfs/volumes/0/77/disk.1 bs=1 count=1 seek=5000M
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: mkfs -t 5000
>> >> /vmfs/volumes/0/77/disk.1" failed: 1+0 records in
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: 1+0 records out
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: mkfs.5000: No such file or directory
>> >> Tue Feb 26 14:57:24 2013 [VMM][E]: Could not create image
>> >> /vmfs/volumes/0/77/disk.1
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: ExitCode: 1
>> >> Tue Feb 26 14:57:24 2013 [VMM][I]: Failed to execute transfer manager
>> >> driver operation: tm_attach.
>> >> Tue Feb 26 14:57:24 2013 [VMM][E]: Error attaching new VM Disk: Could
>> >> not
>> >> create image /vmfs/volumes/0/77/disk.1
>> >> Tue Feb 26 15:01:59 2013 [VMM][I]: mkimage: Making filesystem of 10000M
>> >> and type raw at 178.170.76.4:/vmfs/volumes/0/77/disk.1
>> >> Tue Feb 26 15:01:59 2013 [VMM][I]: ExitCode: 0
>> >> Tue Feb 26 15:01:59 2013 [VMM][I]: Successfully execute transfer
>> >> manager
>> >> driver operation: tm_attach.
>> >> Tue Feb 26 15:01:59 2013 [VMM][I]: Remote worker node files not found
>> >> Tue Feb 26 15:01:59 2013 [VMM][I]: Updating remotes
>> >> Tue Feb 26 15:02:00 2013 [VMM][I]: ExitCode: 0
>> >> Tue Feb 26 15:02:03 2013 [VMM][I]: ExitCode: 0
>> >> Tue Feb 26 15:02:03 2013 [VMM][I]: Command execution fail:
>> >> /var/tmp/one/vmm/vmware/attach_disk one-77 /vmfs/volumes/0/77/disk.1
>> >> sda 0
>> >> drv_message 77 178.170.76.4
>> >> Tue Feb 26 15:02:03 2013 [VMM][I]: sh:
>> >> /var/tmp/one/vmm/vmware/attach_disk: Permission denied
>> >> Tue Feb 26 15:02:03 2013 [VMM][I]: ExitCode: 126
>> >> Tue Feb 26 15:02:03 2013 [VMM][I]: Failed to execute virtualization
>> >> driver
>> >> operation: attach_disk.
>> >> Tue Feb 26 15:02:03 2013 [VMM][E]: Error attaching new VM Disk
>> >> Tue Feb 26 15:04:11 2013 [VMM][I]: ExitCode: 0
>> >> Tue Feb 26 15:04:11 2013 [VMM][D]: Monitor Information:
>> >>      CPU   : -1
>> >>      Memory: -1
>> >>      Net_TX: -1
>> >>      Net_RX: -1
>> >>
>> >>
>> >> 2013/2/26 Tino Vazquez <tinova at opennebula.org>
>> >>>
>> >>> Hi Alexandre,
>> >>>
>> >>> I looks like there is no mkfs available in the ESX hypervisors.
>> >>>
>> >>> Could you please try adding the attached "mkfs" binary to your ESX's
>> >>> /sbin path? Permissions should be set to:
>> >>>
>> >>> -rwxr-xr-x    1 root     root              10456 Feb 26 13:45 mkfs
>> >>>
>> >>>
>> >>> We appreciate your feedback.
>> >>>
>> >>> Regards,
>> >>>
>> >>> -Tino
>> >>> --
>> >>> Constantino Vázquez Blanco, PhD, MSc
>> >>> Project Engineer
>> >>> OpenNebula - The Open-Source Solution for Data Center Virtualization
>> >>> www.OpenNebula.org | @tinova79 | @OpenNebula
>> >>>
>> >>>
>> >>> On Tue, Feb 26, 2013 at 11:53 AM, Alexandre De Carvalho
>> >>> <alexandre7.decarvalho at gmail.com> wrote:
>> >>> > Hi Tino
>> >>> >
>> >>> > I'm using the version 5.0 of ESX
>> >>> >
>> >>> > best regards,
>> >>> > Alex
>> >>> >
>> >>> > 2013/2/26 Tino Vazquez <tinova at opennebula.org>
>> >>> >>
>> >>> >> Hi Alexandre,
>> >>> >>
>> >>> >> We are trying to reproduce this, could you please tell us the
>> >>> >> version
>> >>> >> of ESX you are using?
>> >>> >>
>> >>> >> Best regards,
>> >>> >>
>> >>> >> -Tino
>> >>> >> --
>> >>> >> Constantino Vázquez Blanco, PhD, MSc
>> >>> >> Project Engineer
>> >>> >> OpenNebula - The Open-Source Solution for Data Center
>> >>> >> Virtualization
>> >>> >> www.OpenNebula.org | @tinova79 | @OpenNebula
>> >>> >>
>> >>> >>
>> >>> >> On Tue, Feb 26, 2013 at 11:25 AM, Alexandre De Carvalho
>> >>> >> <alexandre7.decarvalho at gmail.com> wrote:
>> >>> >> > The command "mkfs" must be do in the frontend or in the node
>> >>> >> > (vmware
>> >>> >> > for
>> >>> >> > me)
>> >>> >> > ?
>> >>> >> >
>> >>> >> >
>> >>> >> > Alex
>> >>> >> >
>> >>> >> >
>> >>> >> > 2013/2/26 Alexandre De Carvalho <alexandre7.decarvalho at gmail.com>
>> >>> >> >>
>> >>> >> >> Hi Jaime !
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> [oneadmin at localhost ~]$ which mkfs
>> >>> >> >> /sbin/mkfs
>> >>> >> >>
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> Alex
>> >>> >> >>
>> >>> >> >> 2013/2/25 Jaime Melis <jmelis at opennebula.org>
>> >>> >> >>>
>> >>> >> >>> Hi Alexandre,
>> >>> >> >>>
>> >>> >> >>> whereis looks in the usual paths, but doesn't reflect if the
>> >>> >> >>> user
>> >>> >> >>> actually has the command's path in their PATH env variable. Do
>> >>> >> >>> this
>> >>> >> >>> instead
>> >>> >> >>> *as oneadmin* (important)
>> >>> >> >>>
>> >>> >> >>> $ which mkfs
>> >>> >> >>>
>> >>> >> >>>
>> >>> >> >>> On Mon, Feb 25, 2013 at 7:14 PM, Alexandre De Carvalho
>> >>> >> >>> <alexandre7.decarvalho at gmail.com> wrote:
>> >>> >> >>>>
>> >>> >> >>>> I'm using vmware.
>> >>> >> >>>>
>> >>> >> >>>> Alex
>> >>> >> >>>>
>> >>> >> >>>>
>> >>> >> >>>> 2013/2/25 Alexandre De Carvalho
>> >>> >> >>>> <alexandre7.decarvalho at gmail.com>
>> >>> >> >>>>>
>> >>> >> >>>>> Hi Jaime !
>> >>> >> >>>>>
>> >>> >> >>>>>
>> >>> >> >>>>> mkfs is already installed. Here :
>> >>> >> >>>>>
>> >>> >> >>>>> [root at localhost home]# whereis mkfs
>> >>> >> >>>>> mkfs: /sbin/mkfs.cramfs /sbin/mkfs /sbin/mkfs.ext3
>> >>> >> >>>>> /sbin/mkfs.msdos
>> >>> >> >>>>> /sbin/mkfs.ext4dev /sbin/mkfs.vfat /sbin/mkfs.ext2
>> >>> >> >>>>> /sbin/mkfs.ext4
>> >>> >> >>>>> /usr/share/man/man8/mkfs.8.gz
>> >>> >> >>>>>
>> >>> >> >>>>>
>> >>> >> >>>>> Alex
>> >>> >> >>>>>
>> >>> >> >>>>> 2013/2/25 Jaime Melis <jmelis at opennebula.org>
>> >>> >> >>>>>>
>> >>> >> >>>>>> Hi Alexandre
>> >>> >> >>>>>>
>> >>> >> >>>>>>> sh: mkfs: not found
>> >>> >> >>>>>>
>> >>> >> >>>>>>
>> >>> >> >>>>>> You have to install the mkfs command...
>> >>> >> >>>>>>
>> >>> >> >>>>>> cheers
>> >>> >> >>>>>>
>> >>> >> >>>>>> --
>> >>> >> >>>>>> Jaime Melis
>> >>> >> >>>>>> Project Engineer
>> >>> >> >>>>>> OpenNebula - The Open Source Toolkit for Cloud Computing
>> >>> >> >>>>>> www.OpenNebula.org | jmelis at opennebula.org
>> >>> >> >>>>>
>> >>> >> >>>>>
>> >>> >> >>>>>
>> >>> >> >>>>>
>> >>> >> >>>>> --
>> >>> >> >>>>> Cordialement,
>> >>> >> >>>>> Alexandre DE CARVALHO
>> >>> >> >>>>>
>> >>> >> >>>>>
>> >>> >> >>>>
>> >>> >> >>>>
>> >>> >> >>>>
>> >>> >> >>>> --
>> >>> >> >>>> Cordialement,
>> >>> >> >>>> Alexandre DE CARVALHO
>> >>> >> >>>>
>> >>> >> >>>>
>> >>> >> >>>
>> >>> >> >>>
>> >>> >> >>>
>> >>> >> >>> --
>> >>> >> >>> Jaime Melis
>> >>> >> >>> Project Engineer
>> >>> >> >>> OpenNebula - The Open Source Toolkit for Cloud Computing
>> >>> >> >>> www.OpenNebula.org | jmelis at opennebula.org
>> >>> >> >>
>> >>> >> >>
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> --
>> >>> >> >> Cordialement,
>> >>> >> >> Alexandre DE CARVALHO
>> >>> >> >>
>> >>> >> >>
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > --
>> >>> >> > Cordialement,
>> >>> >> > Alexandre DE CARVALHO
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> > _______________________________________________
>> >>> >> > Users mailing list
>> >>> >> > Users at lists.opennebula.org
>> >>> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >>> >> >
>> >>> >
>> >>> >
>> >>> >
>> >>> >
>> >>> > --
>> >>> > Cordialement,
>> >>> > Alexandre DE CARVALHO
>> >>> >
>> >>> >
>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> Cordialement,
>> >> Alexandre DE CARVALHO
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > Cordialement,
>> > Alexandre DE CARVALHO
>> >
>> >
>
>
>
>
> --
> Cordialement,
> Alexandre DE CARVALHO
>
>

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