After my first draft, I discovered a few things: The motherboard was socket type LGA 1156 The CPU was socket type LGA 1155 NewEgg doesn’t list any LGA 1156 CPUs The board has SATA 3 The drives were SATA 6 Using an Active PFC PSU with my plain 6+ year old UPS will cause the […]
Creating a new gateway box, part II Read More »
In an effort to ruthlessly eradicate legacy, I’ve decided to upgrade my gateway at the same time as I’m upgrading my development server. NOTE: the list of components, which appears below, has been updated in this post. The gateway box, which I think is about 10 years old, which contains these snippets from /var/run/dmesg.boot: CPU:
Creating a new gateway box Read More »
This is the third in a series of posts about building a new server. What’s happened since? My main development server is acting up again. One of the two HDD in the gmirror has gone off line. Also, I recently read an article about an interesting scam which introduced me to the phrase ruthlessly eradicate
Designing a new server, part III Read More »
I’ve realized that I’m going to need some cables inside this box. 4x SATA Power Splitter Adapter Cable – perhaps 2 x $12 each 3ware CBL-SFF8087OCF-10M 1 Unit of 1M Multi-lane Internal (SFF-8087) Serial ATA Breakout Cable – 2 x $20 each
Miscellaneous cables for the server Read More »
After posting the original plan, I’ve made a few changes, highlighted below in bold Here is what I’m thinking of getting: SUPERMICRO MBD-H8SGL-O ATX Server Motherboard : $224.99 AMD Opteron 6128 Magny-Cours 2.0GHz 8 x 512KB L2 Cache 12MB L3 Cache Socket G34 115W 8-Core Server : $259.99 Kingston 8GB 240-Pin DDR3 SDRAM ECC Registered
Designing a new server, part II Read More »
I think I may have to put together a new server. For home use. Here is what I’m thinking of getting: SUPERMICRO MBD-H8SGL-O ATX Server Motherboard : $224.99 AMD Opteron 6128 Magny-Cours 2.0GHz 8 x 512KB L2 Cache 12MB L3 Cache Socket G34 115W 8-Core Server : $259.99 Kingston 8GB 240-Pin DDR3 SDRAM ECC Registered
Designing a new server Read More »
I just bought and downloaded memtestosx. Last login: Sun Jan 8 16:14:10 on ttys001 [dan@dent:~] $ /Volumes/memtest_422/memtest/memtest ; exit; Memtest version 4.22 (64-bit) Copyright (C) 2004 Charles Cazabon Copyright (C) 2004-2008 Tony Scaminaci (Macintosh port) Licensed under the GNU General Public License version 2 only NOTE: No command-line arguments have been specified Using defaults: Test
I’m about to double the RAM in my ZFS system. It will go from 4GB to 8GB. Right now, I have: real memory = 4294967296 (4096 MB) avail memory = 4100382720 (3910 MB) I’m not interested in any big extensive benchmarks. I just want something simple. Hence: $ cd /storage/bonnie/ [dan@kraken:/storage/bonnie] $ ls -l total
ZFS benchmarking ideas Read More »
Some of the newer keyboards do not have a scroll lock key. Try FN-C instead. Does that work for you?
No scroll lock? use FN-C Read More »