Hi, Jaegeuk, On Thu, Aug 11, 2016 at 6:22 PM, Jaegeuk Kim <jaeg...@kernel.org> wrote: > On Thu, Aug 11, 2016 at 03:49:41PM -0700, Huang, Ying wrote: >> Hi, Kim, >> >> "Huang, Ying" <ying.hu...@intel.com> writes: >> >> >> >> [lkp] [f2fs] 3bdad3c7ee: aim7.jobs-per-min -25.3% regression >> >> [lkp] [f2fs] b93f771286: aim7.jobs-per-min -81.2% regression >> >> >> >> In terms of the above regression, I could check that _reproduce_ procedure >> >> includes mounting filesystem only. Is that correct? >> > >> > Sorry, our test system failed to generate reproduce steps for aim7. We >> > will implement it. >> > >> > - [lkp] [f2fs] 3bdad3c7ee: aim7.jobs-per-min -25.3% regression >> > >> > The disk is one 48G ram disk. The steps for aim7 is, >> > >> > cat > workfile <<EOF >> > FILESIZE: 1M >> > POOLSIZE: 10M >> > 10 disk_cp >> > EOF >> > >> > ( >> > echo $HOSTNAME >> > echo disk_cp >> > >> > echo 1 >> > echo 3000 >> > echo 2 >> > echo 3000 >> > echo 1 >> > ) | ./multitask -t & >> > >> > >> > - [lkp] [f2fs] b93f771286: aim7.jobs-per-min -81.2% regression >> > >> > The disk is 4 12G ram disk, and setup RAID0 on them via mdadm. The >> > steps for aim7 is, >> > >> > cat > workfile <<EOF >> > FILESIZE: 1M >> > POOLSIZE: 10M >> > 10 sync_disk_rw >> > EOF >> > >> > ( >> > echo $HOSTNAME >> > echo sync_disk_rw >> > >> > echo 1 >> > echo 600 >> > echo 2 >> > echo 600 >> > echo 1 >> > ) | ./multitask -t & >> >> Any update on these 2 regressions? Is the information is enough for you >> to reproduce? > > Sorry, I've had no time to dig this due to business travel now. > I'll check that when back to US.
Any update? Best Regards, Huang, Ying