Cédric Le Goater <c...@kaod.org> writes: > On 04/10/2017 06:44 PM, Nikunj A Dadhania wrote: >> Cédric Le Goater <c...@kaod.org> writes: >> >>> On 04/07/2017 08:07 AM, Cédric Le Goater wrote: >>>> On 04/07/2017 07:24 AM, Nikunj A Dadhania wrote: >>>>> Cédric Le Goater <c...@kaod.org> writes: >>>> >>>> sure. pnv is still on 2.9, so I will rebase on 2.10, merge your >>>> patches and tell you. >>> >>> The system seems to be spinning in skiboot in cpu_idle/relax when >>> starting the linux kernel. It finally boots, but it is rather long. >>> David has merged enough to test if you want to give it a try. >> >> I have got your powernv-ipmi-2.9 + ppc64 mttcg patches, and testing >> them. I too saw delay during boot, but wasn't aware that its caused by >> mttcg. I will have a look. > > You can use David's branch directly now, there is enough support.
Sure > I am not sure where that is exactly, the kernel is somewhere in > early_setup(). It might be the secondary spinloop. Lot of prints missing, i think I need to add a console. [ 2.303286014,5] INIT: Starting kernel at 0x20010000, fdt at 0x30354908 14865 bytes) [ 43.421998779,5] OPAL: Switch to little-endian OS -> smp_release_cpus() spinning_secondaries = 3 <- smp_release_cpus() [ 0.260526] nvram: Failed to find or create lnx,oops-log partition, err -28 [ 0.264448] nvram: Failed to initialize oops partition! Regards, Nikunj
