Difference between revisions of "Talk:Phpvirtualbox"
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Todo : | Todo : | ||
| − | + | -demander une entrée dans bugzilla<br /> | |
| − | -demander une entrée dans bugzilla | + | |
-updater le paquet smeserver-phpvirtualbox | -updater le paquet smeserver-phpvirtualbox | ||
* Stephane, from what I understand and experience, the kernel options are intended for Linux (EL5/SME8) guests, not for the host. Under Proxmox I see the idle CPU usage on SME8 guests drop from around 6-10% to 1% if the kernel options are added. | * Stephane, from what I understand and experience, the kernel options are intended for Linux (EL5/SME8) guests, not for the host. Under Proxmox I see the idle CPU usage on SME8 guests drop from around 6-10% to 1% if the kernel options are added. | ||
* ok need further research on this topic, i was refer to this page hsf : http://wiki.contribs.org/VirtualBox_4.0_on_SME_Server_v8_beta_6 | * ok need further research on this topic, i was refer to this page hsf : http://wiki.contribs.org/VirtualBox_4.0_on_SME_Server_v8_beta_6 | ||
| + | * Pls see [http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1006427 this article from vmware] and [http://arrfab.net/blog/?p=62 another article] and one from [https://blogs.oracle.com/fatbloke/entry/speeding_up_your_linux_guests Oracle] on linux guests. | ||
| + | * And [http://bit.ly/1febkPH these] articles on dmesg warning: WARNING calibrate_APIC_clock: the APIC timer calibration may be wrong. | ||
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| + | * Stephane (sorry for not being able to type the accent on the e of Stephane!). If the kernel options need to be sustainable during and survive kernel upgrades and templated files upgrades, maybe we need to come up with a custom fragment for grub.conf, adding those kernel options. | ||
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| + | * yes i thought about that this morning but grub.conf comes with anaconda, there is no templates to modify, of course except if i'm wrong, take a look to the /etc/grub.conf | ||
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| + | * There is a template for grub.conf... See /etc/e-smith/templates/etc/boot/grub..... | ||
| + | * The 'templates' for grub.conf are different from normal templates. They are not numbered and they actually are 'search and replace' commands opposed to parameter settings. A bit of a hacky way of adjusting grub.conf after anaconda has finished. | ||
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| + | * Stephane, I moved the guest options parts over to a separate page [[Virtualization#SME_Server_configuration_settings here]]. It keeps your how-to clean and to the point about your contrib. Is that ok? | ||
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| + | * Vale, i much appreciate the work you are doing on the virtualization area, did you remember our talks few month ago | ||
| + | "sysadmins want : vpn, virtualization, web, file sharing, Database, telephony..." | ||
Latest revision as of 10:58, 9 November 2013
Todo :
-demander une entrée dans bugzilla
-updater le paquet smeserver-phpvirtualbox
- Stephane, from what I understand and experience, the kernel options are intended for Linux (EL5/SME8) guests, not for the host. Under Proxmox I see the idle CPU usage on SME8 guests drop from around 6-10% to 1% if the kernel options are added.
- ok need further research on this topic, i was refer to this page hsf : http://wiki.contribs.org/VirtualBox_4.0_on_SME_Server_v8_beta_6
- Pls see this article from vmware and another article and one from Oracle on linux guests.
- And these articles on dmesg warning: WARNING calibrate_APIC_clock: the APIC timer calibration may be wrong.
- Stephane (sorry for not being able to type the accent on the e of Stephane!). If the kernel options need to be sustainable during and survive kernel upgrades and templated files upgrades, maybe we need to come up with a custom fragment for grub.conf, adding those kernel options.
- yes i thought about that this morning but grub.conf comes with anaconda, there is no templates to modify, of course except if i'm wrong, take a look to the /etc/grub.conf
- There is a template for grub.conf... See /etc/e-smith/templates/etc/boot/grub.....
- The 'templates' for grub.conf are different from normal templates. They are not numbered and they actually are 'search and replace' commands opposed to parameter settings. A bit of a hacky way of adjusting grub.conf after anaconda has finished.
- Stephane, I moved the guest options parts over to a separate page Virtualization#SME_Server_configuration_settings here. It keeps your how-to clean and to the point about your contrib. Is that ok?
- Vale, i much appreciate the work you are doing on the virtualization area, did you remember our talks few month ago
"sysadmins want : vpn, virtualization, web, file sharing, Database, telephony..."
