Hello Andreas, On Mon, Sep 7, 2015 at 4:35 PM, Andreas Färber <afaer...@suse.de> wrote: > Hi, > > Am 03.09.2015 um 18:23 schrieb Misha Komarovskiy: >> On Wed, Aug 5, 2015 at 5:12 PM, Misha Komarovskiy <zom...@gmail.com> wrote: >>> Hello Matwey, >>> I hope soon to be able to collect panic log, as tegra20 serial output >>> is fixed in kernel-source now. >> >> Panic happen before simple serial console started, but i made package >> of kernel-default with tegra DEBUG_LL enabled >> and now i have panic logs: http://paste.opensuse.org/15729922, log >> with initcall_debug http://paste.opensuse.org/76504505 >> >> I blame some kernel-default config option, because same kernel >> compiled with tegra_defconfig boots fine, >> but how to find which one? > > Please take a look at function tegra_pmc_probe() (`git grep > tegra_pmc_probe -- drivers/` to find the corresponding file). > I'm guessing it tries to of_node_put() a NULL pointer or something else > it shouldn't touch.
Thierry Reding pointed me to patch that fixes this oops in tegra pmc, it is already accepted for linux-next, http://patchwork.ozlabs.org/patch/493307/ and it should go to 4.1.7 or next stable release I just tested this patch with kernel-source stable branch and it fix boot for paz00 board, no panic anymore. > > Regards, > Andreas > > -- > SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany > GF: Felix Imendörffer, Jane Smithard, Graham Norton; HRB 21284 (AG Nürnberg) -- Best Regards, Misha Komarovskiy zombahatgmaildotcom -- To unsubscribe, e-mail: opensuse-arm+unsubscr...@opensuse.org To contact the owner, e-mail: opensuse-arm+ow...@opensuse.org
