search for: alfordmedia

Displaying 7 results from an estimated 7 matches for "alfordmedia".

4k sector support in Solaris 11?
2012 Feb 16
3
4k sector support in Solaris 11?
If I want to use a batch of new Seagate 3TB Barracudas with Solaris 11, will zpool let me create a new pool with ashift=12 out of the box or will I need to play around with a patched zpool binary (or the iSCSI loopback)? -- Dave Pooser Manager of Information Services Alford Media http://www.alfordmedia.com
Apparent SAS HBA failure-- now what?
2010 Nov 06
10
Apparent SAS HBA failure-- now what?
...EMOVED 0 0 0 c11t6d0 ONLINE 0 0 0 c11t7d0 ONLINE 0 0 0 c11t8d0 ONLINE 0 0 0 errors: 1 data errors, use ''-v'' for a list -- Dave Pooser, ACSA Manager of Information Services Alford Media http://www.alfordmedia.com
Speed question: 8-disk RAIDZ2 vs 10-disk RAIDZ3
2010 Feb 16
2
Speed question: 8-disk RAIDZ2 vs 10-disk RAIDZ3
...SI 3018 PCIe SATA controllers (latest IT firmware) 8x 2TB Hitachi 7200RPM SATA drives (2 connected to each LSI and 2 to motherboard SATA ports) 2x 60GB Imation M-class SSD (boot mirror) Qlogic 2440 PCIe Fibre Channel HBA -- Dave Pooser, ACSA Manager of Information Services Alford Media http://www.alfordmedia.com
SAS vs SATA: Same size, same speed, why SAS?
2010 Apr 26
23
SAS vs SATA: Same size, same speed, why SAS?
...#39;m going to be using three 8-drive RAIDz2 configurations, and further assuming this server will be used for backing up home directories (lots of small writes/reads), how much benefit will I see from the SAS interface? -- Dave Pooser, ACSA Manager of Information Services Alford Media http://www.alfordmedia.com
Sonnet Tempo SSD supported?
2012 Dec 03
6
Sonnet Tempo SSD supported?
Anyone here using http://www.sonnettech.com/product/tempossd.html with a zfs-capable OS? Is e.g. OpenIndiana supported? Thanks.
Good SLOG devices?
2011 Mar 01
14
Good SLOG devices?
Hi I''m running OpenSolaris 148 on a few boxes, and newer boxes are getting installed as we speak. What would you suggest for a good SLOG device? It seems some new PCI-E-based ones are hitting the market, but will those require special drivers? Cost is obviously alsoo an issue here.... Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net
Performance drop during scrub?
2010 Apr 27
42
Performance drop during scrub?
Hi all I have a test system with snv134 and 8x2TB drives in RAIDz2 and currently no Zil or L2ARC. I noticed the I/O speed to NFS shares on the testpool drops to something hardly usable while scrubbing the pool. How can I address this? Will adding Zil or L2ARC help? Is it possible to tune down scrub''s priority somehow? Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at