lkml.org 
[lkml]   [2022]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [BUG] rockpro64 board hangs in console_init() after commit 10e14073107d
On Wed 15-06-22 17:49:58, Alexandru Elisei wrote:
> Hi,
>
> On Wed, Jun 15, 2022 at 06:39:49PM +0200, Jan Kara wrote:
> > Hi Alexandru!
> >
> > On Wed 15-06-22 13:50:24, Alexandru Elisei wrote:
> > > On Tue, Jun 14, 2022 at 05:00:04PM +0200, Petr Mladek wrote:
> > > > > > > I've booted a kernel compiled with CONFIG_PROVE_LOCKING=y, as the offending
> > > > > > > commit fiddles with locks, but no splat was produced that would explain the
> > > > > > > hang. I've also tried to boot a v5,19-rc2 kernel on my odroid-c4, the board
> > > > > > > is booting just fine, so I'm guessing it only affects of subset of arm64
> > > > > > > boards.
> > > > > >
> > > > > > You might try to switch the order of console_init() and lockdep_init()
> > > > > > in start_kernel() in init/main.c
> > > > >
> > > > > Did so above.
> > > >
> > > > Unfortunately, it did not print anything :-(
> > >
> > > With this patch [1] I was able to succefully boot the board. So I guess
> > > problem should be fixed.
> > >
> > > [1] https://lore.kernel.org/all/20220614124618.2830569-1-suzuki.poulose@arm.com/
> >
> > Can you please try booting with the patch I've posted at [2]? After some
> > discussion with Linus that would be a preferable fix... Thanks!
> >
> > [2] https://lore.kernel.org/all/20220615133845.o2lzfe5s4dzdfvtg@quack3.lan
>
> The patch works for me, thank you!

Thanks for testing!

> Do you also need me to reply to the discussion?

No, I don't need that.

Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR

\
 
 \ /
  Last update: 2022-06-15 23:23    [W:1.265 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site