[pve-devel] disabling transparent hugepage by default like kernel 2.6.32 ?

Alexandre DERUMIER aderumier at odiso.com
Tue Sep 15 18:16:54 CEST 2015


I'm trying to build it, but I have an error on firmware package


./assemble-firmware.pl fwlist-4.2.0-1-pve fwdata/lib/firmware
unable to find firmware: amdgpu/tonga_mc.bin kernel/drivers/gpu/drm/amd/amdgpu/amdgpu.ko
Makefile:366: recipe for target 'pve-firmware_1.1-7_all.deb' failed
make: *** [pve-firmware_1.1-7_all.deb] Error 2


----- Mail original -----
De: "dietmar" <dietmar at proxmox.com>
À: "aderumier" <aderumier at odiso.com>
Cc: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Mardi 15 Septembre 2015 14:23:26
Objet: Re: disabling transparent hugepage by default like kernel 2.6.32 ?

> >>. Either THP works without problems, or we disable it by default. 
> 
> Also with lxc, you'll have problem with database softwares in they are running 
> inside at CT. 
> 
> mongodb for example refuse to start if THP and defrag are enabled. 

I ended up with this patch, disable THP by default: 

https://git.proxmox.com/?p=pve-kernel.git;a=commitdiff;h=a0ec2c009d4984909c927ea4434202433be2e68a 

Does that work for you? 



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