[PVE-User] Some VM's are not able to start

[Gilberto Nunes]

The preferred method to disable Transparent HugePages is to add
"transparent_hugepage=never" to the kernel boot line in the "/etc/grub.
conf" file. The server must be rebooted for this to take effect.


---
Gilberto Nunes Ferreira




Em qui., 14 de mai. de 2020 às 13:24, Sivakumar SARAVANAN <
sivakumar.saravanan.jv.ext at valeo-siemens.com> escreveu:

> Thank you so much.
>
> What is the steps to disable the hugepage ?
>
>
> Best regards
> SK
>
> On Thu, May 14, 2020 at 6:20 PM Mark Adams via pve-user <
> pve-user at pve.proxmox.com> wrote:
>
> >
> >
> >
> > ---------- Forwarded message ----------
> > From: Mark Adams <mark at openvs.co.uk>
> > To: PVE User List <pve-user at pve.proxmox.com>
> > Cc:
> > Bcc:
> > Date: Thu, 14 May 2020 17:19:09 +0100
> > Subject: Re: [PVE-User] Some VM's are not able to start
> > Do you really need hugepages? if not disable it.
> >
> > On Thu, 14 May 2020 at 17:17, Sivakumar SARAVANAN <
> > sivakumar.saravanan.jv.ext at valeo-siemens.com> wrote:
> >
> > > Hello Daniel,
> > >
> > > Thanks for coming back.
> > >
> > > I mean, I am unable to power ON the VM until shutdown the other VM's in
> > the
> > > same host.
> > >
> > > There are 6 VM's running on each Host, But sometimes all 6 VM's would
> run
> > > without any issue. But Sometimes if I stop ( Shutdown) and Power ON (
> > > Start) getting an error saying as below. But each will have 32 GB
> memory.
> > >
> > > start failed: hugepage allocation failed at
> > > /usr/share/perl5/PVE/QemuServer/Memory.pm line 541.
> > >
> > > Appreciating your suggestion.
> > >
> > >
> > >
> > >
> > > Best regards
> > > SK
> > >
> > > On Thu, May 14, 2020 at 5:46 PM Daniel Berteaud <
> > > daniel at firewall-services.com> wrote:
> > >
> > > >
> > > >
> > > > ----- Le 14 Mai 20, à 17:38, Sivakumar SARAVANAN
> > > > sivakumar.saravanan.jv.ext at valeo-siemens.com a écrit :
> > > >
> > > > > Hello,
> > > > >
> > > > > We have implemented the Proxmox VE in our environment.
> > > > >
> > > > > So each server will have a maximum 6 VM. But not able to start the
> > few
> > > > VM's
> > > > > ON until we bring down the 1 or 2 VM's in the same Host.
> > > > >
> > > >
> > > > Please describe what you mean by "not able to start"
> > > >
> > > > Cheers,
> > > > Daniel
> > > >
> > > > --
> > > > [ https://www.firewall-services.com/ ]
> > > > Daniel Berteaud
> > > > FIREWALL-SERVICES SAS, La sécurité des réseaux
> > > > Société de Services en Logiciels Libres
> > > > Tél : +33.5 56 64 15 32
> > > > Matrix: @dani:fws.fr
> > > > [ https://www.firewall-services.com/ |
> > https://www.firewall-services.com
> > > ]
> > > >
> > > > _______________________________________________
> > > > pve-user mailing list
> > > > pve-user at 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
> > > <https://www.valeo.com/en/ethics-and-compliance/#principes>*
> > > _______________________________________________
> > > pve-user mailing list
> > > pve-user at pve.proxmox.com
> > > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
> >
> >
> >
> > ---------- Forwarded message ----------
> > From: Mark Adams via pve-user <pve-user at pve.proxmox.com>
> > To: PVE User List <pve-user at pve.proxmox.com>
> > Cc: Mark Adams <mark at openvs.co.uk>
> > Bcc:
> > Date: Thu, 14 May 2020 17:19:09 +0100
> > Subject: Re: [PVE-User] Some VM's are not able to start
> > _______________________________________________
> > pve-user mailing list
> > pve-user at 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
> <https://www.valeo.com/en/ethics-and-compliance/#principes>*
> _______________________________________________
> pve-user mailing list
> pve-user at pve.proxmox.com
> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>