From: Ming Z. <mi...@el...> - 2004-08-12 12:43:25
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Do u have any gigabit equipment? I would like to see those results. and the=20 i can only work on that reserve/release after my current work. hope not long. currently i have 64bit support before that. and i need to work on the write speed at first. Ming On Thu, 2004-08-12 at 05:40, Sven Ruben wrote: > Hi There, >=20 > thanks for your great work including the documentation. >=20 > I've tried the v0.2.6 on an 2.4.26 plain kernel from kernel.org and her= e are the results: >=20 > Equipment: >=20 > The Target Host: >=20 > Hardware: MB with 440 BX-Chipset > 2 x PIII (Katmai) 500 MHz, > 256 MB SDRAM > 3c905 100 MBit NIC > 20 GB IBM HDD for OS (5,400 rpm) (hda) > 40 GB WD HDD (5,400 rpm)(hdb) > 80 GB Maxtor HDD (5,400 rpm) (hdc) > 160 GB WD HDD (5,400 rpm) (hdd) >=20 > Software: Fedora Core 1 > Kernel 2.4.26 w/o any patches > iSCSI Enterprise Target v0.2.6 > Raiddev md0 (hdb+hdc+hdd raid 0) > iSCSI Target: Lun0: /dev/md0 >=20 > I've made no other changes in the config file or iSCSI Sources, no extr= a tuning. >=20 > The Initiator Host: >=20 > Hardware: MB with VIA KM/PM 133 > 1 x PIII (Coppermine) 1 GHz > 1,5 GB SDRAM > Intel Pro/100+ Server Adapter 100 MBit NIC > 40 GB WD HDD for OS (5,400 rpm) > 700 GB 3Ware 7500-12 Raid5-Array >=20 > Software: Windows 2000 Server with SP4 and all MS-Updates incl. .NET > MS iSCSI Initiator 1.05a >=20 > No tuning on Initiator (i don't know where to tune) >=20 > Creating, formating and mounting the 266 GB iSCSI Disk runs with succes= s, without any messeges on both sides. >=20 > Transfer of 13.1 GB of data (each file about 2 GB - 4 GB) to target run= s in 90 minutes (write speed around 2.5 MB / s) >=20 > On the start of the writing process there was a very great speed becaus= e of the write caching of the windows os. That's why i've transfered so m= uch data. >=20 > Transfer of the same Date backward from the target runs in 48 minutes (= read speed around 4.7 MB /s) >=20 > The processors on the target runs around 20 % of load (full load is 200= %), all load to be seen in "top" was system-load. >=20 > Next days I'll try to tune the target config and check the performance = again. >=20 > I still need the support for >=20 > SCSI-Reserve and SCSI-Release commands to test the target in MS-Cluster= environment. Ming said that's not a big problem to implement it. >=20 > Kind Regards >=20 > Sven Ruben >=20 > -----Urspr=C3=BCngliche Nachricht----- > Von: isc...@li... [mailto:iscsitarget-= dev...@li...] Im Auftrag von FUJITA Tomonori > Gesendet: Samstag, 7. August 2004 18:23 > An: isc...@li... > Betreff: [Iscsitarget-devel] v0.2.6 released >=20 > Hi, >=20 > iSCSI Enterprise Target v0.2.6 has been released. >=20 > Ali Lehmann added man pages (ietd.8 and ietd.conf.5). >=20 > I changed Makefile slightly. The boot script will be installed as > iscsi-target under /etc/init.d. >=20 > So just execute: >=20 > /etc/init.d/iscsi-target start >=20 >=20 > Summary of changes from v0.2.5 to v0.2.6 > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > Ali Lehmann > o Add ietd.8 and ietd.conf.5 man pages. >=20 > FUJITA Tomonori > o Update README, Makefile, and the boot script. >=20 >=20 > ------------------------------------------------------- > This SF.Net email is sponsored by OSTG. Have you noticed the changes on > Linux.com, ITManagersJournal and NewsForge in the past few weeks? Now, > one more big change to announce. We are now OSTG- Open Source Technolog= y > Group. Come see the changes on the new OSTG site. www.ostg.com > _______________________________________________ > Iscsitarget-devel mailing list > Isc...@li... > https://lists.sourceforge.net/lists/listinfo/iscsitarget-devel >=20 >=20 > ------------------------------------------------------- > SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media > 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 > Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. > http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 > _______________________________________________ > Iscsitarget-devel mailing list > Isc...@li... > https://lists.sourceforge.net/lists/listinfo/iscsitarget-devel --=20 -------------------------------------------------- | Ming Zhang, PhD. Student | Dept. of Electrical & Computer Engineering | College of Engineering | University of Rhode Island | Kingston RI. 02881 | e-mail: mingz at ele.uri.edu | Tel. (401) 874-2293=20 | Fax. (401) 782-6422 | http://www.ele.uri.edu/~mingz/ | http://crab.ele.uri.edu/gallery/albums.php -------------------------------------------------- |