Hi ! Last year i tried a backported kernel which gave me nice results on N2100. I remember I got around ~6 MB during read and write over Network on NFS file share, but with processor load ~95%.
http://packages.debian.org/lenny-backports/linux-image-2.6.32-bpo.5-iop32x If you really like a faster device go for a TS-219. Data from TS-219: r...@nas:~# uname -a Linux NAS 2.6.32-5-kirkwood #1 Fri Aug 13 01:53:46 UTC 2010 armv5tel GNU/Linux /dev/sda: Timing cached reads: 700 MB in 2.00 seconds = 349.86 MB/sec Timing buffered disk reads: 298 MB in 3.02 seconds = 98.77 MB/sec Bye, Peter p...@inode.at On Don, 2010-10-21 at 01:37 +0200, Markus Kreiner wrote: > installed debian on my n2100, following martin's instructions. > > i *think* i also got the kernel with the DMA-patches, but am too much > a linux novice to tell for sure, uname -a says: > Linux debian 2.6.26-2-iop32x #1 Thu Sep 16 18:42:37 UTC 2010 armv5tel > GNU/Linux > > problem is, i barely get more than 800KB/s written to the N2100, no > matter if via cable, wifi, samba, or ftp, it's always the same. read > speeds are .. well.. better with ~4,5MB/s > > some things i tried: > > debian:~# hdparm -tT /dev/md2 > > /dev/md2: > Timing cached reads: 118 MB in 2.02 seconds = 58.54 MB/sec > Timing buffered disk reads: 74 MB in 3.03 seconds = 24.41 MB/sec > > > debian:~# dd count=1k bs=1M if=/dev/zero of=/mnt/disk/test.img > 1024+0 Datensätze ein > 1024+0 Datensätze aus > 1073741824 Bytes (1,1 GB) kopiert, 50,8158 s, 21,1 MB/s > > > > do i expect too much by hoping to get at least *a little* more throughput? > > btw, does anyone know (or have) an arm-build of netio? (plain to much > a noob to build myself) > > thanks, > markus. > > -- To UNSUBSCRIBE, email to debian-arm-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/1287685876.2595.21.ca...@peter-laptop
