On Sun, Apr 22, 2012 at 11:32 PM, Chris Murphy <lists@xxxxxxxxxxxxxxxxx> wrote: > > 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? We're well aware of it. Upstream is working through the issue. It isn't a wide-spread issue from what we've seen, but we did discuss disabling the option. josh -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
