[ovirt-users] Re: Resize partition cause oVirt installation failed

2020-08-05 Thread Strahil Nikolov via Users
This 'RaidExpert2' sounds like FakeRaid... Run away as soon as possible.
Either use HW Raid with a Raid Controller or Software Raid (mdadm/lvm).

Best Regards,
Strahil Nikolov

На 5 август 2020 г. 8:11:29 GMT+03:00, Lao Dh  написа:
>Thank you Strahil and Gianluca,I am using oVirt Node 4.4.1.I just
>review the Document in the official website. It WARN not to change the
>format type. Some partitions must be set to LVM thin and
>Standard.Confirm changing the partition size has no problem.At last. I
>use the onboard AMD RaidXpert2 to form the RAID1. Although AMD said
>RaidXpert2 can support up to Red Hat 7.3 only.  
>
>2020年8月4日火曜日 0:21:31 GMT+8、Gianluca Cecchi
>が書いたメール:  
> 
>On Mon, Aug 3, 2020 at 6:00 PM Strahil Nikolov 
>wrote:
>
>Are  you using the  oVirt node  ?
>
>If you use  custom setup,  you need to have the same partitions/LVs
>that  are used  by default .
>
>Can you give a screenshot of the installer?
>
>Best Regards,
>Strahil Nikolov
>
>
>
>In my case it was indeed with the ovirt-node-ng iso, not tested in
>other way.In 4.3 you were able, also with the iso of the ovirt-node-ng,
>to create different size partitions customizing the setup page (eg if
>you have gluster and want bigger /var than the default...).So in my
>opinion is a sort of regression...
>
>Gianluca
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[ovirt-users] Re: Resize partition cause oVirt installation failed

2020-08-04 Thread Lao Dh via Users
 Thank you Strahil and Gianluca,I am using oVirt Node 4.4.1.I just review the 
Document in the official website. It WARN not to change the format type. Some 
partitions must be set to LVM thin and Standard.Confirm changing the partition 
size has no problem.At last. I use the onboard AMD RaidXpert2 to form the 
RAID1. Although AMD said RaidXpert2 can support up to Red Hat 7.3 only.  

2020年8月4日火曜日 0:21:31 GMT+8、Gianluca Cecchi 
が書いたメール:  
 
 On Mon, Aug 3, 2020 at 6:00 PM Strahil Nikolov  wrote:

Are  you using the  oVirt node  ?

If you use  custom setup,  you need to have the same partitions/LVs that  are 
used  by default .

Can you give a screenshot of the installer?

Best Regards,
Strahil Nikolov



In my case it was indeed with the ovirt-node-ng iso, not tested in other way.In 
4.3 you were able, also with the iso of the ovirt-node-ng, to create different 
size partitions customizing the setup page (eg if you have gluster and want 
bigger /var than the default...).So in my opinion is a sort of regression...

Gianluca
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[ovirt-users] Re: Resize partition cause oVirt installation failed

2020-08-03 Thread Gianluca Cecchi
On Mon, Aug 3, 2020 at 6:00 PM Strahil Nikolov 
wrote:

> Are  you using the  oVirt node  ?
>
> If you use  custom setup,  you need to have the same partitions/LVs that
> are used  by default .
>
> Can you give a screenshot of the installer?
>
> Best Regards,
> Strahil Nikolov
>
>
In my case it was indeed with the ovirt-node-ng iso, not tested in other
way.
In 4.3 you were able, also with the iso of the ovirt-node-ng, to create
different size partitions customizing the setup page (eg if you have
gluster and want bigger /var than the default...).
So in my opinion is a sort of regression...

Gianluca
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[ovirt-users] Re: Resize partition cause oVirt installation failed

2020-08-03 Thread Strahil Nikolov via Users
Are  you using the  oVirt node  ?

If you use  custom setup,  you need to have the same partitions/LVs that  are 
used  by default .

Can you give a screenshot of the installer?

Best Regards,
Strahil Nikolov

На 3 август 2020 г. 16:28:02 GMT+03:00, Gianluca Cecchi 
 написа:
>On Mon, Aug 3, 2020 at 2:58 PM hkexdong--- via Users 
>wrote:
>
>> I've 2 x 512GB SSD. Purely for oVirt 4.4.1 (CentOS 8.2) installation.
>> Using auto partitioning will assign 800+ GB to root partition. I
>think
>> that's too much so manually reduce it to 80 GB.
>> As there are 2 disks. I want to form RAID too. So, I manually change
>all
>> the partitions from "LVM thin provisioning" to "RAID" (with RAID 1).
>> Eventually, cause the installation failed with a message "There was
>an
>> error running the kickstart script at line ."
>> If I don't make any change to the partitions. The installation
>success.
>> Is this a known issue? oVirt not allow resize partition and using
>Linux
>> software RAID?
>>
>>
>I posted similar problems during 4.4 beta phase:
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/F5PD5LSQB5WNZCF2J7TDG3OKQL74WSXW/
>
>so that at that time it happened that changing fs type and/or partition
>layout gave problems.
>No clear answer received... I fear that is a limitation
>Gianluca
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[ovirt-users] Re: Resize partition cause oVirt installation failed

2020-08-03 Thread Gianluca Cecchi
On Mon, Aug 3, 2020 at 2:58 PM hkexdong--- via Users 
wrote:

> I've 2 x 512GB SSD. Purely for oVirt 4.4.1 (CentOS 8.2) installation.
> Using auto partitioning will assign 800+ GB to root partition. I think
> that's too much so manually reduce it to 80 GB.
> As there are 2 disks. I want to form RAID too. So, I manually change all
> the partitions from "LVM thin provisioning" to "RAID" (with RAID 1).
> Eventually, cause the installation failed with a message "There was an
> error running the kickstart script at line ."
> If I don't make any change to the partitions. The installation success.
> Is this a known issue? oVirt not allow resize partition and using Linux
> software RAID?
>
>
I posted similar problems during 4.4 beta phase:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/F5PD5LSQB5WNZCF2J7TDG3OKQL74WSXW/

so that at that time it happened that changing fs type and/or partition
layout gave problems.
No clear answer received... I fear that is a limitation
Gianluca
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