Subject: Re: crypto: sun4i-ss: error with kmap

From: Corentin Labbe <[email-masked]>
Date: Thu, 3 Dec 2020 18:38:46 +0100

On Wed, Dec 02, 2020 at 09:59:36PM +0100, Thomas Gleixner wrote:
> On Wed, Dec 02 2020 at 20:55, Corentin Labbe wrote:
> > On Tue, Dec 01, 2020 at 04:15:08PM +0100, Thomas Gleixner wrote:
> >
> > The result could be seen at http://kernel.montjoie.ovh/129768.log
> > The log is 9Mb, but the ftrace dump seems not terminated, tell me if you need more.
> 
> Correct, the interesting entries right before the crash are missing. Can
> you try to make the trace buffers smaller or wait longer before
> terminating the thing?
> 
> 16k buffer size per CPU should be completely sufficient. That should
> give us roughly the last 100 entries per CPU.
> 
> 'trace_buf_size=16k'
> 
> is the command line option for that.
> 

I have set a longer timeout and now the job end with the crash:
http://kernel.montjoie.ovh/130094.log

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