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From: Bart Van Assche <bvanassche@acm.org>
To: kernel test robot <oliver.sang@intel.com>,
	Ming Lei <ming.lei@redhat.com>
Cc: linux-scsi@vger.kernel.org,
	"Martin K . Petersen" <martin.petersen@oracle.com>,
	James Bottomley <James.Bottomley@HansenPartnership.com>,
	Jens Axboe <axboe@kernel.dk>,
	"Ewan D . Milne" <emilne@redhat.com>,
	Omar Sandoval <osandov@fb.com>, Christoph Hellwig <hch@lst.de>,
	Kashyap Desai <kashyap.desai@broadcom.com>,
	Hannes Reinecke <hare@suse.de>,
	Laurence Oberman <loberman@redhat.com>,
	Bart Van Assche <bart.vanassche@wdc.com>,
	lkp@lists.01.org
Subject: Re: [scsi] 74eb6c22dc: suspend_stress.fail
Date: Mon, 4 Nov 2019 19:52:59 -0800	[thread overview]
Message-ID: <824c5a0b-a31a-b0a2-b14a-ab6edd294d07@acm.org> (raw)
In-Reply-To: <20191104085021.GF13369@xsang-OptiPlex-9020>

On 2019-11-04 00:50, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-7):
> 
> commit: 74eb6c22dc70e395b333c9ca579855cd88db8845 ("[RFC PATCH V3 2/2] scsi: core: don't limit per-LUN queue depth for SSD")
> url: https://github.com/0day-ci/linux/commits/Ming-Lei/scsi-core-avoid-host-wide-host_busy-counter-for-scsi_mq/20191009-015827
> base: https://git.kernel.org/cgit/linux/kernel/git/jejb/scsi.git for-next
> 
> in testcase: suspend_stress
> with following parameters:
> 
> 	mode: freeze
> 	iterations: 10

Hi Ming,

This is the second report by the build robot that this patch causes the
suspend_stress test to fail. I assume that that means that that test
failure is not a coincidence. The previous report (Oct-22) is available
at https://lore.kernel.org/linux-scsi/20191023003027.GD12647@shao2-debian/.

Bart.

  reply	other threads:[~2019-11-05  3:53 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-08 10:09 [PATCH V3 0/2] scsi: avoid atomic operations in IO path Ming Lei
2019-10-08 10:09 ` [PATCH V3 1/2] scsi: core: avoid host-wide host_busy counter for scsi_mq Ming Lei
2019-10-08 10:09 ` [RFC PATCH V3 2/2] scsi: core: don't limit per-LUN queue depth for SSD Ming Lei
2019-11-04  8:50   ` [scsi] 74eb6c22dc: suspend_stress.fail kernel test robot
2019-11-05  3:52     ` Bart Van Assche [this message]
2019-11-05  6:11       ` Ming Lei
2019-11-13 17:00         ` Bart Van Assche
2019-11-14  1:25           ` Ming Lei
2019-11-16  8:54     ` Ming Lei
2019-11-21  6:50       ` Oliver Sang
2019-11-21  7:36         ` Ming Lei

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