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From: kernel test robot <rong.a.chen@intel.com>
To: Qu Wenruo <wqu@suse.de>
Cc: lkp@01.org, Linus Torvalds <torvalds@linux-foundation.org>,
	David Sterba <DSterba@suse.com>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [LKP] [btrfs] 05a37c4860: kmsg.BTRFS_error(device_vdd):failed_to_verify_dev_extents_against_chunks
Date: Fri, 11 Jan 2019 23:45:45 +0800	[thread overview]
Message-ID: <20190111154545.GN17624@shao2-debian> (raw)
In-Reply-To: <819023c9-a7f1-44be-6e8d-5525eb6b0fc9@suse.de>

On Fri, Jan 11, 2019 at 10:39:45PM +0800, Qu Wenruo wrote:
> 
> 
> On 2019/1/11 下午10:03, kernel test robot wrote:
> > FYI, we noticed the following commit (built with gcc-7):
> > 
> > commit: 05a37c48604c19b50873fd9663f9140c150469d1 ("btrfs: volumes: Make sure no dev extent is beyond device boundary")
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
> > 
> > in testcase: xfstests
> > with following parameters:
> > 
> > 	disk: 6HDD
> > 	fs: btrfs
> > 	test: btrfs-group1
> > 
> > test-description: xfstests is a regression test suite for xfs and other files ystems.
> > test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
> > 
> > 
> > on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
> > 
> > caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
> 
> For the LKP tests, would you please not bind all fstests test cases into
> one LKP test case?
> 
> That's pretty hard for us to locate the problem. not to mention there
> will be tons of generic tests, and new tests could easily screw up your
> existing result.
> 
> It will make more sense to generate test cases based on
> fstests/tests/btrfs/group, and save their result for each fstests test case.
> 

Thanks for your suggestion, we'll adapt the test cases.

Best Regards,
Rong Chen

      reply	other threads:[~2019-01-11 15:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-11 14:03 [LKP] [btrfs] 05a37c4860: kmsg.BTRFS_error(device_vdd):failed_to_verify_dev_extents_against_chunks kernel test robot
2019-01-11 14:39 ` Qu Wenruo
2019-01-11 15:45   ` kernel test robot [this message]

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