Re: [gentoo-user] Intel(R) C600 SAS Controller

[thegeezer <thegeezer@thegeezer.net>]

On 06/11/2014 03:15 PM, Stefan G. Weichinger wrote:
> Am 11.06.2014 15:44, schrieb Stefan G. Weichinger:
>> Am 11.06.2014 15:32, schrieb thegeezer:
>>
>>>> So my kernel-config seems buggy or I should downgrade to something older?
>>> I suspect that in your fully running system somethingelse(tm) is
>>> stealing the activity.   can you start up with no services enabled and
>>> do the test ?
>> hm, yes. although I had deactivated most of it already.
>>
>>
>> Right now I compile a 3.10.x kernel with a config pulled from the
>> sysresccd  ... way more stuff compiled in, but maybe a step ...
> That definitely helped.
>
> Faster booting and now the bottleneck is gone somewhere.
>
> dd-tests look good now, I already do a first backup via virt-backup
> (which runs a dd with bs=4M under the hood ... and I pipe that through
> pigz ...)
>
> Now I migrate and slim down this kernel config for the (gentoo-)stable
> kernel linux-3.12.21-gentoo-r1 ... we'll see!
>
> Thanks @thegeezer for the help so far!
>
> Stefan
>
>
it will be interesting to diff the previous.config and the
current.config to see what the difference is!