Le 30/07/2012 19:57, Brian Platt a écrit : > > >> Date: Fri, 27 Jul 2012 17:24:51 +0100 >> From: m...@rlogin.net >> To: debian-arm@lists.debian.org >> Subject: Re: modern cheap NAS fully supported by Debian? - slightly OT >> >> On Fri, 27 Jul 2012 09:03:15 +0100 >> Tim Fletcher <t...@night-shade.org.uk> allegedly wrote: >> > >> > Even powerful modern x86 boxes are still CPU bound with scp so as >> > Tixy says adding scp to the mix complicates the testing. >> > >> > For example I get roughly USB2 wire-speed (30mb/s ish) from my >> > iconnect over iscsi, AoE or nfs but much slower if I use scp or rsync >> > over ssh. -- >> > >> >> OK, OK, I picked a bad test. >> >> For comparison, here are the results copying from NFS and CIFS mounts >> alongside the original scp test figures. >> >> >> scp NFS CIFS >> >> slug 1.3 MB/s 3.9 MB/s 4.2 MB/s >> >> DNS 320 3.6 MB/s 7.6 MB/s 5.6 MB/s >> >> I confess I am puzzled by the difference between the two devices using >> CIFS. I have repeated the tests and get the same results. It seems odd >> that CIFS should be faster than NFS on the slug, but so much slower on >> the DNS. I guess that may be down to implementation (or version) >> differences. >> >> Mick >> >> --------------------------------------------------------------------- >> blog: baldric.net >> fingerprint: FC23 3338 F664 5E66 876B 72C0 0A1F E60B 5BAD D312 >> >> Note that I have recently upgraded my GPG key see: >> http://baldric.net/2012/07/20/gpg-key-upgrade/ >> --------------------------------------------------------------------- >> > > I'm currently seeking an upgrade to my NSLU2 and just bought a Thecus > N2100 as you can install a internal wireless adapter via mini-pci slot > and also upgrade the RAM to 512MB. Overall has a nice spec > > * Intel IOP 80219 CPU running at 600 MHz > * 2 SATA slots > * 1 DDR400 slot, populated with 128 MB RAM > * 3 USB 2.0 ports > * 2 GBit Ethernet > * 1 mini-PCI slot > > > > Installation instructions can be found here > http://www.cyrius.com/debian/iop/n2100/ > > I'll let you know how i get on with it.
I own four thecus N2100, three on debian. The last one was broken trying to upgrade the redboot firmware with a serial console. I never get sufficient information to plug a jtag, if it is possible, to try to revive it. They all are upgraded with 256 Go DDR. The three debianized n2100 are working 24/24 7/7 and are working well from years. I preffer RaidSonic (debianized) which are sheevaplug based and get faster network transfers. With the 6220 (RaidSonic) I get around 5 MB/s reading with SCP, 50 MB/s reading with NFS.
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