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Date: Thu, 19 Apr 2018 05:32:18 -0700
From: "Raj, Ashok" <ashok.raj@intel.com>
To: Borislav Petkov <bp@suse.de>
Cc: Vitezslav Samel <vitezslav@samel.cz>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org, Ashok Raj <ashok.raj@intel.com>
Subject: Re: 4.15.17 regression: bisected: timeout during microcode update
Message-ID: <20180419123217.GA19746@araj-mobl1.jf.intel.com>
References: <20180418081140.GA2439@pc11.op.pod.cz>
 <20180418100721.GA5866@pd.tnic>
 <20180418120839.GA5655@pc11.op.pod.cz>
 <20180418122212.GA4290@pd.tnic>
 <20180418135330.GA23580@araj-mobl1.jf.intel.com>
 <20180419053531.GA2224@pc11.op.pod.cz>
 <20180419104829.GE3896@pd.tnic>
 <20180419120239.GA2377@pc11.op.pod.cz>
 <20180419121840.GF3896@pd.tnic>
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Thanks.. also can you remove the ret below, and send the output
of /proc/cpuinfo before and after?

On Thu, Apr 19, 2018 at 02:18:41PM +0200, Borislav Petkov wrote:
>  	} else {
> +		pr_info("%s: CPU%d returning 0x%x\n", __func__, cpu, err);
>  		return ret;
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>  	}
>  

This should not panic, but curious what the microcode versions reported...