Messages in this thread | | | Date | Tue, 26 Aug 2008 18:40:39 +0200 | From | Gerhard Brauer <> | Subject | Re: 2.6.{26.2,27-rc} oops on virtualbox |
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On Tue, Aug 26, 2008 at 01:02:16PM -0300, Luiz Fernando N. Capitulino wrote: > Em Tue, 26 Aug 2008 16:18:51 +0200 > Gerhard Brauer <gerhard.brauer@web.de> escreveu: > > | Some things i noticed: > | - The system boots always when i either enable VT-x in guest settings or > | disable acpi and run the guest with acpi=off. > > Yes, lots of ubuntu users have reported the same but another "lots" > of them have reported that the trick didn't work.
I must relativate above: i have two test enviroments, one is our LiveCD/Install-ISO with 2.6.26 which we made special for a linux conference last weekend (our official iso comes still with 2.6.25). With this iso the "trick" with VT-x or noacpi works. But on an installed archlinux (with distribution kernel 2.6.26) this does'nt work. Sometimes it works when i restart the virtualbox application, but mostly not. So on this installed guest system the only working solution seems to add noreplace-paravirt as kernel parameter. But this makes the system terrible slow (mostly on udev things).
I try Mathieu's hints currently by building a new distribution kernel with the changes. But i think the biggest problem to maybe solve this from the sight of kernel devs is that we all have different "test" enviroments (vbox versions, architectures, distribution kernels,...) where the oops (i think) not appears for all on the same place. On the other hand, the more we we try such patches in different enviroments there is a better chance to get a real fix - from kernel dev side or from virtualbox/Sun side...
> Thanks for joining! > Luiz Fernando N. Capitulino
Gerhard
-- www,archlinux.de
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