On Tue, 2016-11-29 at 23:16 +0200, Meelis Roos wrote: > > On Tue, Nov 29, 2016 at 12:26 PM, Meelis Roos <mr...@linux.ee> wrote: > > > This is 4.9-rc7 on Sun Ultra 20 (Opteron 175 on NVidia chipset PC with > > > NVidia ethernet). > > > > > > BUG: sleeping function called from invalid context at > > > kernel/irq/manage.c:110 > > > > Hmm. No changes in either forcedeth or in the synchronize_irq() debugging. > [...] > > But none of this looks new. I don't see _anything_ in any of these > > areas that has changed since 4.8. > > > > Which is why I suspect you changed something in your setup wrt > > netconsole or your kernel config? > > No changes that I could see. Only answered oldconfig questions, diff > below. /etc/default/grub is from May so not changed recently. Just > verified that 4.8.0 dmesg did not contain these warnings. > > Conf diff and current config are below:
nv_do_nic_poll() is simply buggy and needs a fix. synchronize_irq() can sleep.
