9:26 p.m.
FYI, we noticed the following commit:
https://git.kernel.org/pub/scm/linux/kernel/git/agruen/linux-richacl.git richacl-wip
commit 25847d9a3ad59f72b8f37dd73f34ef45b5a30115 ("nfs: Add richacl support")
on test machine: lkp-hsw01: 56 threads Grantley Haswell-EP with 64G memory
caused system hang during vm-scalability test (our system heavily relies on NFS
to lanuch testcase and store test data).
To reproduce:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
Xiaolong
5:57 a.m.
Hello,
On Thu, May 12, 2016 at 6:26 AM, kernel test robot
<xiaolong.ye(a)intel.com> wrote:
FYI, we noticed the following commit:
https://git.kernel.org/pub/scm/linux/kernel/git/agruen/linux-richacl.git richacl-wip
commit 25847d9a3ad59f72b8f37dd73f34ef45b5a30115 ("nfs: Add richacl support")
on test machine: lkp-hsw01: 56 threads Grantley Haswell-EP with 64G memory
caused system hang during vm-scalability test (our system heavily relies on NFS
to lanuch testcase and store test data).
thanks a lot for testing.
The snapshot I've posted today should have this bug fixed.
Thanks,
Andreas
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Andreas Gruenbacher -
kernel test robot