Man fstab & man nfs{d} & man mount and search for sync write options. Wsize and rsize=8192 and wsize=8192 might work but I think they are deprecated. Althought, async or sync might still be used. Use these options when mouting your nfs share or make them permanent in your fstab file. Gentoo-wiki has a good guide on this. I would have given you a good set of options but I'm not able to access the inet. > -----Original Message----- > From: Stefan Onken [mailto:[EMAIL PROTECTED] > Sent: Thursday, January 24, 2008 2:18 PM > To: gentoo-user@lists.gentoo.org > Subject: [gentoo-user] NFS Server Tuning > > Hello, > > I am running a x86 gentoo box as a nfs server. As a filesystem I am > using XFS on a 3ware Raid system. > > The 3ware systems seems to be quite quick, although access via NFS > seems to be very slow. Any ideas how I can improve speed ? I was > expected a speed only limited by the 100 Mbit network. Now, the > speed is so slow, that reading/writing at the same time is nearly > impossible. > > Any ideas how to improve the speed ? > > hdparm on the gentoo box machine: > backup3 ~ # hdparm -tT /dev/sdb > /dev/sdb: > Timing cached reads: 4108 MB in 2.00 seconds = 2054.34 MB/sec > Timing buffered disk reads: 232 MB in 3.01 seconds = 77.09 MB/sec > > /etc/exports on the gentoo box: > /mnt/backup/ 192.168.1.0/24 > (rw,no_root_squash,async,no_subtree_check) > > I am not even able to run a bonnie benchmark on the client. It seems > to hang while doing rewriting. Running bonnie on the nfs server > gives a fast result. > > /etc/fstab on the client: > 192.168.1.3:/mnt/backup /mnt/backup nfs > rw,users,async 0 > > http://pastebin.com/m72ae9d47 > > Any ideas ? > > -- > www.stonki.de: the more I see, the more I know....... > www.proftpd.de: Deutsche ProFTPD Dokumentation > www.krename.net: Der Batch Renamer für KDE > www.kbarcode.net: Die Barcode Solution für KDE > -- > gentoo-user@lists.gentoo.org mailing list
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