by shv » Tue Oct 01, 2013 8:19 am
Hello navym,
thank you for the upload of the kernel. I did a comparision of the SATA performance between your kernel and the 2.6.31.6_SMP_820 kernel provided by WarheadsSE. I used the same hardware, same rootfs with the following mount options and commands:
$this->bbcode_second_pass_code('', '/dev/sda4 on /media/data type ext4 (rw,noatime,errors=remount-ro,commit=100,barrier=0,nobh,data=writeback)
dd if=/dev/zero of=/media/data/test.tmp bs=500K count=1024
dd if=/media/data/test.tmp of=/dev/null bs=500K count=1024')
2.6.31.6_SMP_820
Read: 80MB/s
Write: 69MB/s
3.11.1+
Read: 80MB/s
Write: 35MB/s
- shv
Debian @ Pogoplug Pro (actively used)
Debian @ Pogoplug E02