general problem -> Re: Fedora 16 and the 3.3.1-3 kernel

Reindl Harald h.reindl at thelounge.net
Mon Apr 23 08:28:42 UTC 2012



Am 23.04.2012 05:32, schrieb Chris Murphy:
> 
> On Apr 22, 2012, at 5:10 PM, Reindl Harald wrote:
>>>
>>
>> no 3.3.1 is the current one, 3.3.2 is current
>>
>> but the whole 3.3 line until now elaborates on the same problem
>> not at each boot, mostly only slower but terrible at all
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=806548
>> https://bugzilla.redhat.com/show_bug.cgi?id=805317
>>
>> i post a copy to the devel-list
>> maybe someone cosiders "CONFIG_RCU_FAST_NO_HZ=n" because
>> this is the change in 3.3 and seems to be the root cause
>> of all this troubles
> 
>> my first bug report is now more than a month old and
>> there are built one kernel after the next with the
>> same problem
> 
> http://cateee.net/lkddb/web-lkddb/RCU_FAST_NO_HZ.html
> 
> The description suggests it may not be suitable as default for a distro issued kernel. Maybe ask about it on the kernel list?

oh no, please not another mailing-list for me :-(
hopefully the fedora.kernel developers are reading fedora-devel
and disable "CONFIG_RCU_FAST_NO_HZ"

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