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From: Tariq Toukan <tariqt@mellanox.com>
To: Thomas Gleixner <tglx@linutronix.de>,
	Dmitry Safonov <0x7f454c46@gmail.com>
Cc: Tariq Toukan <tariqt@mellanox.com>,
	open list <linux-kernel@vger.kernel.org>,
	Maor Gottlieb <maorg@mellanox.com>
Subject: Re: WARNING and PANIC in irq_matrix_free
Date: Wed, 23 May 2018 10:16:24 +0300	[thread overview]
Message-ID: <16f47fa4-1555-cddb-3dfb-7d56fb992ea1@mellanox.com> (raw)
In-Reply-To: <alpine.DEB.2.21.1805191319190.1599@nanos.tec.linutronix.de>



On 19/05/2018 2:20 PM, Thomas Gleixner wrote:
> On Fri, 18 May 2018, Dmitry Safonov wrote:
>> I'm not entirely sure that it's the same fault, but at least backtrace
>> looks resembling.
> 
> Yes, it's similar, but not the same issue. I'll stare are the code ...
> 
> Thanks,
> 
> 	tglx
> 

We still see the issue in our daily regression runs.
I have your patch merged into my internal branch, it prints the following:

[ 4898.226258] Trying to clear prev_vector: 0
[ 4898.226439] Trying to clear prev_vector: 0

i.e. vector(0) is lower than FIRST_EXTERNAL_VECTOR.

  reply	other threads:[~2018-05-23  7:16 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-20 12:07 Tariq Toukan
2018-02-20 18:11 ` Thomas Gleixner
2018-02-20 18:18   ` Thomas Gleixner
2018-02-21 11:27     ` Tariq Toukan
2018-02-22 21:38       ` Thomas Gleixner
2018-02-25  9:50         ` Tariq Toukan
2018-05-18 22:41   ` Dmitry Safonov
2018-05-18 23:43     ` Dmitry Safonov
2018-05-19 11:20     ` Thomas Gleixner
2018-05-23  7:16       ` Tariq Toukan [this message]
2018-05-23  8:49         ` Thomas Gleixner
2018-05-25 20:10           ` Song Liu
2018-05-25 21:29             ` Song Liu
2018-05-28 10:53             ` Thomas Gleixner
2018-05-28 11:17               ` Tariq Toukan
2018-05-28 14:27                 ` Thomas Gleixner
2018-05-28 18:36                   ` Song Liu
2018-05-28 18:34               ` Song Liu
2018-05-28 20:09                 ` Thomas Gleixner
     [not found]                   ` <3F47F523-64C5-422B-B9B0-73B8D105CF71@fb.com>
2018-05-29  8:35                     ` Thomas Gleixner
2018-05-29 16:54                       ` Song Liu
2018-05-30 21:56                         ` Thomas Gleixner
2018-06-04  7:56                   ` Dou Liyang
2018-06-04 11:17                     ` Thomas Gleixner
2018-06-04 11:59                       ` Dou Liyang

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