subject:"Re\: \[PVE\-User\] ZFS Storage Issue"

Re: [PVE-User] ZFS Storage Issue

2020-05-27 Thread harrim4n

Hi,

how are you trying to create the pool?
Are you using the WebUI under the Node view > Disks > ZFS?
Can you try to create the pool from the commandline?

Regards,
harrim4n

On May 27, 2020 8:55:10 AM GMT+02:00, Sivakumar SARAVANAN 
 wrote:
>Hello,
>
>Thanks for the update.
>
>Please find the below requested details.
>
>1. I created the ZFS pool with 2 mirrored using HDD disk by mistake
>(Actually I suppose to create a ZFS pool using the SSD disk)
>2.  Noticed that I accidentally used two HDDs instead of using two SSDs
>thatare also in the system.
>3. Tried to create a new pool with the SSDs, but couldn't (for some
>reason) , Because I can't see a free disk to create it.
>4. Destroyed ZFS HDD pool with the destroy command, but still
>can'tcreate
>the SSD pool.
>5. I can't see any free disk to create it while creating the ZFS pool.
>
>Mit freundlichen Grüßen / Best regards / Cordialement,
>
>Sivakumar SARAVANAN
>
>Externer Dienstleister für / External service provider for
>Valeo Siemens eAutomotive Germany GmbH
>Research & Development
>R & D SWENG TE 1 INFTE
>Frauenauracher Straße 85
>91056 Erlangen, Germany
>Tel.: +49 9131 9892 
>Mobile: +49 176 7698 5441
>sivakumar.saravanan.jv@valeo-siemens.com
>valeo-siemens.com
>
>Valeo Siemens eAutomotive Germany GmbH: Managing Directors: Holger
>Schwab, Michael
>Axmann; Chairman of the Supervisory Board: Hartmut Klötzer; Registered
>office: Erlangen, Germany; Commercial registry: Fürth, HRB 15655
>
>
>On Tue, May 26, 2020 at 7:13 PM harrim4n  wrote:
>
>> Hi,
>>
>> I'm not sure if I'm understanding you correctly, so I'll summarize
>what
>> I got that you did:
>> 1. Created a ZFS pool with one mirror vdev
>> 2. Noticed that you accidentally used two HDDs instead of two SSDs
>that
>> are also in the system
>> 3. Tried to create a new pool with the SSDs, but couldn't (for some
>reason)
>> 4. Destroyed ZFS HDD pool with the destroy command, but still can't
>> create the SSD pool
>>
>> Is this correct or am I misunderstanding something?
>>
>> What happens if you try to create the ZFS pool for the SSDs manually
>> from the commandline? I.e.:
>> zpool create ssdpool mirror ssd_dev1 ssd_dev2
>>
>> Regards,
>> harrim4n
>>
>>
>> On 25.05.20 16:13, Sivakumar SARAVANAN wrote:
>> > Hello,
>> >
>> > I need to add 2 additional mirrored disk as below
>> >
>> > 1. SSB ZFS with 855 GB (2 disk)
>> > 2. HDD ZFS with 2 TB ( 2 disk)
>> >
>> > As I created as above already. But I wanted to remove all the
>mirrored
>> disk
>> > that I created already.
>> >
>> > I used this command - zpool destroy HDD-Storage-PRX003
>> >
>> > I want to create a new mirrored disk now. But I can see any free
>disk now
>> > to create a new ZFS mirrored disk.
>> >
>> > Kindly suggest.
>> >
>> >
>> >
>> > Mit freundlichen Grüßen / Best regards / Cordialement,
>> >
>> > Sivakumar SARAVANAN
>> >
>> > Externer Dienstleister für / External service provider for
>> > Valeo Siemens eAutomotive Germany GmbH
>> > Research & Development
>> > R & D SWENG TE 1 INFTE
>> > Frauenauracher Straße 85
>> > 91056 Erlangen, Germany
>> > Tel.: +49 9131 9892 
>> > Mobile: +49 176 7698 5441
>> > sivakumar.saravanan.jv@valeo-siemens.com
>> > valeo-siemens.com
>> >
>> > Valeo Siemens eAutomotive Germany GmbH: Managing Directors: Holger
>> > Schwab, Michael
>> > Axmann; Chairman of the Supervisory Board: Hartmut Klötzer;
>Registered
>> > office: Erlangen, Germany; Commercial registry: Fürth, HRB 15655
>> >
>> >
>> > On Mon, May 25, 2020 at 3:49 PM Lindsay Mathieson <
>> > lindsay.mathie...@gmail.com> wrote:
>> >
>> >> On 25/05/2020 10:43 pm, Sivakumar SARAVANAN wrote:
>> >>> So I ran the below comment
>> >>>
>> >>> zpool destroy HDD-Storage-PRX003
>> >>>
>> >>> But I am not getting a free pool to create SSD mirrored disk
>again
>> after
>> >>> running the above command.
>> >> I believe you need to remove the partitioning on the disks which
>zfs
>> >> created first, there's usually two partitions on the disk.
>> >>
>> >> --
>> >> Lindsay
>> >>
>> >> ___
>> >> pve-user mailing list
>> >> pve-user@pve.proxmox.com
>> >> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>> >>
>>
>> ___
>> pve-user mailing list
>> pve-user@pve.proxmox.com
>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>>
>
>-- 
>*This e-mail message is intended for the internal use of the intended 
>recipient(s) only.
>The information contained herein is 
>confidential/privileged. Its disclosure or reproduction is strictly 
>prohibited.
>If you are not the intended recipient, please inform the sender 
>immediately, do not disclose it internally or to third parties and
>destroy 
>it.
>
>In the course of our business relationship and for business purposes 
>only, Valeo may need to process some of your personal data. 
>For more 
>information, please refer to the Valeo Data Protection Statement and 
>Privacy notice available on Valeo.com

Re: [PVE-User] ZFS Storage Issue

2020-05-27 Thread Sivakumar SARAVANAN

Hello,

Thanks for the update.

Please find the below requested details.

1. I created the ZFS pool with 2 mirrored using HDD disk by mistake
(Actually I suppose to create a ZFS pool using the SSD disk)
2.  Noticed that I accidentally used two HDDs instead of using two SSDs
thatare also in the system.
3. Tried to create a new pool with the SSDs, but couldn't (for some
reason) , Because I can't see a free disk to create it.
4. Destroyed ZFS HDD pool with the destroy command, but still can'tcreate
the SSD pool.
5. I can't see any free disk to create it while creating the ZFS pool.

Mit freundlichen Grüßen / Best regards / Cordialement,

Sivakumar SARAVANAN

Externer Dienstleister für / External service provider for
Valeo Siemens eAutomotive Germany GmbH
Research & Development
R & D SWENG TE 1 INFTE
Frauenauracher Straße 85
91056 Erlangen, Germany
Tel.: +49 9131 9892 
Mobile: +49 176 7698 5441
sivakumar.saravanan.jv@valeo-siemens.com
valeo-siemens.com

Valeo Siemens eAutomotive Germany GmbH: Managing Directors: Holger
Schwab, Michael
Axmann; Chairman of the Supervisory Board: Hartmut Klötzer; Registered
office: Erlangen, Germany; Commercial registry: Fürth, HRB 15655


On Tue, May 26, 2020 at 7:13 PM harrim4n  wrote:

> Hi,
>
> I'm not sure if I'm understanding you correctly, so I'll summarize what
> I got that you did:
> 1. Created a ZFS pool with one mirror vdev
> 2. Noticed that you accidentally used two HDDs instead of two SSDs that
> are also in the system
> 3. Tried to create a new pool with the SSDs, but couldn't (for some reason)
> 4. Destroyed ZFS HDD pool with the destroy command, but still can't
> create the SSD pool
>
> Is this correct or am I misunderstanding something?
>
> What happens if you try to create the ZFS pool for the SSDs manually
> from the commandline? I.e.:
> zpool create ssdpool mirror ssd_dev1 ssd_dev2
>
> Regards,
> harrim4n
>
>
> On 25.05.20 16:13, Sivakumar SARAVANAN wrote:
> > Hello,
> >
> > I need to add 2 additional mirrored disk as below
> >
> > 1. SSB ZFS with 855 GB (2 disk)
> > 2. HDD ZFS with 2 TB ( 2 disk)
> >
> > As I created as above already. But I wanted to remove all the mirrored
> disk
> > that I created already.
> >
> > I used this command - zpool destroy HDD-Storage-PRX003
> >
> > I want to create a new mirrored disk now. But I can see any free disk now
> > to create a new ZFS mirrored disk.
> >
> > Kindly suggest.
> >
> >
> >
> > Mit freundlichen Grüßen / Best regards / Cordialement,
> >
> > Sivakumar SARAVANAN
> >
> > Externer Dienstleister für / External service provider for
> > Valeo Siemens eAutomotive Germany GmbH
> > Research & Development
> > R & D SWENG TE 1 INFTE
> > Frauenauracher Straße 85
> > 91056 Erlangen, Germany
> > Tel.: +49 9131 9892 
> > Mobile: +49 176 7698 5441
> > sivakumar.saravanan.jv@valeo-siemens.com
> > valeo-siemens.com
> >
> > Valeo Siemens eAutomotive Germany GmbH: Managing Directors: Holger
> > Schwab, Michael
> > Axmann; Chairman of the Supervisory Board: Hartmut Klötzer; Registered
> > office: Erlangen, Germany; Commercial registry: Fürth, HRB 15655
> >
> >
> > On Mon, May 25, 2020 at 3:49 PM Lindsay Mathieson <
> > lindsay.mathie...@gmail.com> wrote:
> >
> >> On 25/05/2020 10:43 pm, Sivakumar SARAVANAN wrote:
> >>> So I ran the below comment
> >>>
> >>> zpool destroy HDD-Storage-PRX003
> >>>
> >>> But I am not getting a free pool to create SSD mirrored disk again
> after
> >>> running the above command.
> >> I believe you need to remove the partitioning on the disks which zfs
> >> created first, there's usually two partitions on the disk.
> >>
> >> --
> >> Lindsay
> >>
> >> ___
> >> pve-user mailing list
> >> pve-user@pve.proxmox.com
> >> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
> >>
>
> ___
> pve-user mailing list
> pve-user@pve.proxmox.com
> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>

-- 
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recipient(s) only.
The information contained herein is 
confidential/privileged. Its disclosure or reproduction is strictly 
prohibited.
If you are not the intended recipient, please inform the sender 
immediately, do not disclose it internally or to third parties and destroy 
it.

In the course of our business relationship and for business purposes 
only, Valeo may need to process some of your personal data. 
For more 
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Re: [PVE-User] ZFS Storage Issue

2020-05-26 Thread harrim4n

Hi,

I'm not sure if I'm understanding you correctly, so I'll summarize what
I got that you did:
1. Created a ZFS pool with one mirror vdev
2. Noticed that you accidentally used two HDDs instead of two SSDs that
are also in the system
3. Tried to create a new pool with the SSDs, but couldn't (for some reason)
4. Destroyed ZFS HDD pool with the destroy command, but still can't
create the SSD pool

Is this correct or am I misunderstanding something?

What happens if you try to create the ZFS pool for the SSDs manually
from the commandline? I.e.:
zpool create ssdpool mirror ssd_dev1 ssd_dev2

Regards,
harrim4n


On 25.05.20 16:13, Sivakumar SARAVANAN wrote:
> Hello,
>
> I need to add 2 additional mirrored disk as below
>
> 1. SSB ZFS with 855 GB (2 disk)
> 2. HDD ZFS with 2 TB ( 2 disk)
>
> As I created as above already. But I wanted to remove all the mirrored disk
> that I created already.
>
> I used this command - zpool destroy HDD-Storage-PRX003
>
> I want to create a new mirrored disk now. But I can see any free disk now
> to create a new ZFS mirrored disk.
>
> Kindly suggest.
>
>
>
> Mit freundlichen Grüßen / Best regards / Cordialement,
>
> Sivakumar SARAVANAN
>
> Externer Dienstleister für / External service provider for
> Valeo Siemens eAutomotive Germany GmbH
> Research & Development
> R & D SWENG TE 1 INFTE
> Frauenauracher Straße 85
> 91056 Erlangen, Germany
> Tel.: +49 9131 9892 
> Mobile: +49 176 7698 5441
> sivakumar.saravanan.jv@valeo-siemens.com
> valeo-siemens.com
>
> Valeo Siemens eAutomotive Germany GmbH: Managing Directors: Holger
> Schwab, Michael
> Axmann; Chairman of the Supervisory Board: Hartmut Klötzer; Registered
> office: Erlangen, Germany; Commercial registry: Fürth, HRB 15655
>
>
> On Mon, May 25, 2020 at 3:49 PM Lindsay Mathieson <
> lindsay.mathie...@gmail.com> wrote:
>
>> On 25/05/2020 10:43 pm, Sivakumar SARAVANAN wrote:
>>> So I ran the below comment
>>>
>>> zpool destroy HDD-Storage-PRX003
>>>
>>> But I am not getting a free pool to create SSD mirrored disk again after
>>> running the above command.
>> I believe you need to remove the partitioning on the disks which zfs
>> created first, there's usually two partitions on the disk.
>>
>> --
>> Lindsay
>>
>> ___
>> pve-user mailing list
>> pve-user@pve.proxmox.com
>> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>>

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Re: [PVE-User] ZFS Storage Issue

2020-05-25 Thread Sivakumar SARAVANAN

Hello,

I need to add 2 additional mirrored disk as below

1. SSB ZFS with 855 GB (2 disk)
2. HDD ZFS with 2 TB ( 2 disk)

As I created as above already. But I wanted to remove all the mirrored disk
that I created already.

I used this command - zpool destroy HDD-Storage-PRX003

I want to create a new mirrored disk now. But I can see any free disk now
to create a new ZFS mirrored disk.

Kindly suggest.



Mit freundlichen Grüßen / Best regards / Cordialement,

Sivakumar SARAVANAN

Externer Dienstleister für / External service provider for
Valeo Siemens eAutomotive Germany GmbH
Research & Development
R & D SWENG TE 1 INFTE
Frauenauracher Straße 85
91056 Erlangen, Germany
Tel.: +49 9131 9892 
Mobile: +49 176 7698 5441
sivakumar.saravanan.jv@valeo-siemens.com
valeo-siemens.com

Valeo Siemens eAutomotive Germany GmbH: Managing Directors: Holger
Schwab, Michael
Axmann; Chairman of the Supervisory Board: Hartmut Klötzer; Registered
office: Erlangen, Germany; Commercial registry: Fürth, HRB 15655


On Mon, May 25, 2020 at 3:49 PM Lindsay Mathieson <
lindsay.mathie...@gmail.com> wrote:

> On 25/05/2020 10:43 pm, Sivakumar SARAVANAN wrote:
> > So I ran the below comment
> >
> > zpool destroy HDD-Storage-PRX003
> >
> > But I am not getting a free pool to create SSD mirrored disk again after
> > running the above command.
>
> I believe you need to remove the partitioning on the disks which zfs
> created first, there's usually two partitions on the disk.
>
> --
> Lindsay
>
> ___
> pve-user mailing list
> pve-user@pve.proxmox.com
> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>

-- 
*This e-mail message is intended for the internal use of the intended 
recipient(s) only.
The information contained herein is 
confidential/privileged. Its disclosure or reproduction is strictly 
prohibited.
If you are not the intended recipient, please inform the sender 
immediately, do not disclose it internally or to third parties and destroy 
it.

In the course of our business relationship and for business purposes 
only, Valeo may need to process some of your personal data. 
For more 
information, please refer to the Valeo Data Protection Statement and 
Privacy notice available on Valeo.com 
*
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Re: [PVE-User] ZFS Storage Issue

2020-05-25 Thread Lindsay Mathieson


On 25/05/2020 10:43 pm, Sivakumar SARAVANAN wrote:

So I ran the below comment

zpool destroy HDD-Storage-PRX003

But I am not getting a free pool to create SSD mirrored disk again after
running the above command.


I believe you need to remove the partitioning on the disks which zfs 
created first, there's usually two partitions on the disk.


--
Lindsay

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