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From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "pmenzel+linux-block@molgen.mpg.de"
	<pmenzel+linux-block@molgen.mpg.de>,
	"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
	"axboe@kernel.dk" <axboe@kernel.dk>
Cc: "jejb@linux.vnet.ibm.com" <jejb@linux.vnet.ibm.com>,
	"regressions@leemhuis.info" <regressions@leemhuis.info>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
	"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>
Subject: Re: Regression 4.17-rc1: SSD doesn properly resume causing system hang (NULL pointer dereference)
Date: Tue, 24 Apr 2018 17:31:40 +0000	[thread overview]
Message-ID: <14ff1ed06e36a372680872c227b5abe389c753da.camel@wdc.com> (raw)
In-Reply-To: <2cc5f0fb-4caa-9c28-7daa-68993d5cb41a@molgen.mpg.de>

On Tue, 2018-04-24 at 19:10 +0200, Paul Menzel wrote:
> Please find the configuration file attached. The log only has 
> `initcall_debug no_console_suspend` added.

What I was looking for in the .config is the following:
CONFIG_SCSI_MQ_DEFAULT=y

Can you also provide the disassembly output for blk_set_runtime_active,
e.g. by loading vmlinux into gdb and by running the command "disas
blk_set_runtime_active"?

Thanks,

Bart.

  reply	other threads:[~2018-04-24 17:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-24 16:14 Regression 4.17-rc1: SSD doesn’t " Paul Menzel
2018-04-24 16:26 ` Regression 4.17-rc1: SSD doesnʼt " Bart Van Assche
2018-04-24 17:10   ` Paul Menzel
2018-04-24 17:31     ` Bart Van Assche [this message]
2018-04-24 17:37       ` Regression 4.17-rc1: SSD doesn " Paul Menzel
2018-04-24 18:27         ` Bart Van Assche
2018-04-24 21:04           ` Paul Menzel
2018-04-24 21:17             ` Bart Van Assche
2018-04-25  5:37               ` Paul Menzel
2018-04-25 12:26                 ` Bart Van Assche
2018-04-25 12:34                   ` Regression 4.17-rc1: SSD doesn’t " Paul Menzel

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