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Date: Wed, 5 Apr 2017 17:40:17 +0900
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Ye Xiaolong <xiaolong.ye@intel.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        Steven Rostedt <rostedt@goodmis.org>, Petr Mladek <pmladek@suse.com>,
        Jan Kara <jack@suse.cz>, Andrew Morton <akpm@linux-foundation.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Peter Zijlstra <peterz@infradead.org>,
        "Rafael J . Wysocki" <rjw@rjwysocki.net>,
        Eric Biederman <ebiederm@xmission.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Jiri Slaby <jslaby@suse.com>, Pavel Machek <pavel@ucw.cz>,
        Len Brown <len.brown@intel.com>, linux-kernel@vger.kernel.org,
        lkp@01.org
Subject: Re: [printk]  fbc14616f4:
 BUG:kernel_reboot-without-warning_in_test_stage
Message-ID: <20170405084017.GD11669@jagdpanzerIV.localdomain>
References: <20170329092511.3958-9-sergey.senozhatsky@gmail.com>
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On (04/05/17 15:29), Ye Xiaolong wrote:
[..]
> >>does this patch make it any better?
> >
> >I am trying it and will post the result once I get it.
> 
> Sorry for the late. I applied the patch of on top of the fbc14616f4 ("printk: enable printk offloading") 
> and the "reboot-without-waring" issue is gone for 6 times of tests.
> 
> testcase/path_params/tbox_group/run: trinity/300s/vm-kbuild-yocto-ia32
> 
> fbc14616f483788a  a75384abd8885080d6923d7036  
> ----------------  --------------------------  
>           4:4         -100%            0:6     dmesg.BUG:kernel_reboot-without-warning_in_test_stage

thanks!

	-ss