search for: sii3124

Displaying 7 results from an estimated 7 matches for "sii3124".

2009 Jun 01
3
External SATA enclosures: SiI3124 and CentOS 5?
Tired of "little problems" trying to keep 7 drives working in an old desktop computer, I'm considering an external SATA drive enclosure with a controller card based on the Sil3124. http://www.ipcdirect.net/servlet/Detail?no=152 I'm a bit concerned about long-term support, namely that the company's driver page only lists drivers through RedHat 4.
2009 Jun 02
5
Harware vs Kernel RAID (was Re: External SATA enclosures: SiI3124 and CentOS 5?)
-=- starting as new thread as it is off topic from controller thread -=- Ross Walker wrote: > > The real key is the controller though. Get one that can do hardware > RAID1/10, 5/50, 6/60, if it can do both SATA and SAS even better and > get a battery backed write-back cache, the bigger the better, 256MB > good, 512MB better, 1GB best. I've read a lot of different reports
2008 Mar 13
12
7-disk raidz achieves 430 MB/s reads and 220 MB/s writes on a $1320 box
...9;success story'' may interest some readers here. I was interested to see how much sequential read/write performance it would be possible to obtain from ZFS running on commodity hardware with modern features such as PCI-E busses, SATA disks, well-designed SATA controllers (AHCI, SiI3132/SiI3124). So I made this experiment of building a fileserver by picking each component to be as cheap as possible while not sacrificing performance too much. I ended up spending $270 on the server itself and $1050 on seven 750GB SATA disks. After installing snv_82, a 7-disk raidz pool on this $1320 box...
2007 Dec 27
1
libata and PMP (Port Multiplier) support in CentOS
...1220 and it comes with a NORCO 4618 PCI-X card (4 port eSATA, with a port multiplier on the card or the chassis). I've been trying to pin down whether or not CentOS will see all 12 drives, and I haven't seen anything that is definitive. I see that the kernel module sata_sil24 supports the SiI3124 chip on the NORCO 4618 card, but I haven't found whether or not the default kernel will support the SiI3726 (PMP) without the libata-tj patch. I'm just trying to determine the easiest route to go with minimal cost. I've found another enclosure that uses 4 mini-SAS connectors, but in ad...
2006 Dec 15
3
ZFS works in waves
A little back story: I have a Norco DS-1220, a 12 bay SATA box, it is connected to eSATA (SiI3124) via PCI-X two drives are straight connections, then the other two ports go to 5x multipliers within the box. My needs/hopes for this was using 12 500GB drives and ZFS make a very large & simple data dump spot on my network for other servers to rsync to daily & use zfs snapshots for...
2011 Feb 26
12
External SATA drive enclosures + ZFS?
Hi all, Space is starting to get a bit tight here, so I''m looking at adding a couple of TB to my home server. I''m considering external USB or FireWire attached drive enclosures. Cost is a real issue, but I also want the data to be managed by ZFS--so enclosures without a JBOD option have been disgarded (i.e., I don''t want to use any internal HW RAID controllers). One
2011 Jun 07
7
text-mode system and /media
I'm running a headless server, so no GUI, just ssh logins. I don't seem to have the mechanism that automounts USB drives to a subdirectory of /media, and from googling around I think that's a feature of a GUI-based system. What implements it? Right now I manually create a mountpoint in /mnt and then manually mount by label from /dev/disk/by-label after plugging the drive in. It