Hello! I put P222 on my Gen8 server, but I can not use RAID6. Can someone share the key?
ICY DOCK is the leading expert in data storage enclosures and accessories.
ToughArmor is ICY DOCK’s rugged enterprise-grade line of 2.5” SSD and HDD enclosures, utilizing the standard external 5.25” bay, external 3.5” bay (floppy bay), and the slim optical bay (ODD bay). All ToughArmor models feature ruggedized full-metal enclosures and trays, to keep your sensitive data protected, as well as meeting many flammability requirements. It features many high-density storage options, supporting as many as 16x 2.5” drives, or as few as one. Models are available to support SATA, SAS, and now, U.2 NVMe drives, giving you flexibility in choosing drives that work best for you. The strength and build quality of all of our products is backed by a full 3-year warranty against all defects. ToughArmor is used and approved by Tier 1 companies such as Hewlett Packard (HP), General Electric, NASA, as well as the US Armed Forces. For more information on our ToughArmor line, read our ToughArmor documentation here. Links to all of the products discussed here can be found in the documentation. All ToughArmor products can be view here.
ToughArmor for SATA 3.5” / 5.25” Bays
For SATA and SAS drives installing into 3.5” and 5.25” bays, we have a large number of options available. In the 3.5” bay, there are models that support one to three drives, some with features such as key-lock trays and hardware RAID capabilities. The larger 5.25” bay supports between four and eight drives in a single bay, and up to 16 when using two bays. These denser options offer cooling fans, to keep the large number of drives cool under heavy load. These models have a wide array of uses. The MB991U3-1SB is our portable ToughArmor unit you can take anywhere, and works over USB. The MB992SKR-B is a 2-bay model with a hardware RAID chip, with modes for RAID 0, RAID 1, BIG, and JBOD.
There are also our more traditional drive carriers that install into a single 5.25” bay. While these models don’t have USB support or a RAID chip, they still have direct SATA connections, the full-metal enclosure, and the 3-year warranty. The 4-bay (MB994SP-4S), 6-bay (MB996SP-6SB), and 8-bay (MB998SP-B) models are perfect for any general applications that require hot-swappable SATA hard drives and SSDs in a dense storage enclosure.
ToughArmor for NVME
Recently, ICY DOCK has released the first-ever hot-swap cages for U.2 NVMe drives. U.2 drives use the standard 2.5” size familiar from SATA SSDs, but utilize the NVMe specification allowing for transfer rates of up to 32GB/s. ICY DOCK U.2 NVMe cages come in one and four bay models, and utilize a single Mini-SAS HD connection for each drive. The single-bay model (MB601VK-B) fits in a single 3.5” bay, great for space-limited tasks that require only a single drive. Small-form-factor systems, DVR systems, and photo/video editing systems can benefit from high-performance storage in a small space. If you need more drives, the 4-bay model (MB699VP-B) is the one for you, and even works great in RAID setups. These are used in datacenters around the world, that need dense NVMe based storage. Both of these models use a Mini-SAS HD port / cable for each drive, so make sure to prepare your system with enough Mini-SAS HD ports.
ToughArmor for Optical Drive Bays
ICY DOCK also has several drive cages that fit into slim (12.7mm) and ultra-slim (9.5mm) optical drive bays. These can serve to replace existing drive readers in laptops and desktop systems, and can also be paired with several of our 5.25” bay brackets. Perfect for space-critical applications that require drives to be installed in the smallest possible space. Common uses are in Small-Form-Factor PCs, media PCs, Home Theater PCs (HTPC), and security footage systems. In industrial uses, these are often found in 1U and 2U rack-mounted systems with limited space availability, and portable workstations/laptops.
If you have any questions about the models mentioned here, or anything else, send us an email at email@example.com. We offer first-class customer support for all our products, from pre-purchasing info, product selection help, walking you through installation, and issue troubleshooting. In addition to email, we offer phone and live web-chat customer support, which can be found here. Our knowledgeable support technicians are available Monday-Friday from 10:00am-5:00pm PST.
Rachio has just announced version 3 of their popular sprinkler system controller. Rachio's generation 2 hardware was such an improvement on their first controller it may be hard to top. Gen 3 looks great and has new hardware to go with it. First Look video below!
Rachio's approach to irrigation hardware has been pretty straightforward.
Replace your existing irrigation controller, water smarter, take advantage of mobile to control it.
What they have done over the past 2 iterations is make it easier to do all three. Generation 2's hardware simplified the install immensely and the Rachio 3 Smart Sprinkler Controller looks to do the same as well as offering more options for the homeowner. So how do you improve on an already great controller?
Increase the smarts with enhanced weather data
Add a 5Ghz radio along with 2.4Ghz Wi-Fi
Add long range communication for add on devices
Let's just jump to the new devices. Rachio is announcing an add on flow meter called the Rachio Wireless Flow Meter. It will sense water flow and shut down water supply if it detects a leak.
This is an interesting addition to the product because it moves Rachio from a true DIY product to on that may need help from a professional. If you know your sprinkler system you know you have a back flow valve somewhere on your property. It is usually above ground and the Flow Meter can install in-line, after the backflow valve. Rachio has tips and guidance on the install if you would like to attempt it yourself but it may be prudent to involve your irrigation pro if you don't already have the tools to perform this type of work.
The "smarts" surrounding Rachio 3 cannot be overlooked. Their new weather intelligence is impressive. You can gain insight on weather data within a 36 foot radius of the Rachio 3 controller. Thirty Six Feet!
Rachio 3 ships April 2018 and can be pre-ordered today at http://www.rachio.com Rachio Flow ships May 2018. Pre-Sale pricing is $279 for the 8 Zone and Wireless Flow Meter. $329 for the 16 Zone and Wireless Flow Meter. Outdoor enclosures are still $29.
Flow Install Guidance - https://www.rachio.com/pdf/flow-install-overview_final.pdf
I have recently found the time and energy to set up my Microserver.
Could someone please confirm if there are any issues with Creating a Raid 1 array with BAY 1 (6Gb/s) BAY 3 (3Gb/s). My logic is that speed of data access takes precedence over mirroring speed so 1 logical drive of Bay 1 & Bay 3 (Raid 1) and the other logical drive of Bay 2 & Bay 4 (Raid 1).
Is this a good Idea or I have I overlooked a potential technical issue. I searched the web for a possible answer but nothing came up.
Hi guys, this will be quite long, so be warned :-D
I run Microserver Gen8 for several years now. I have one issue which happens on any cold boot (swich off the server, then switch on; no need to remove power outlet).
My config is following:
* Linux Debian operating system
* SSD in optical drive bay connected to SATA intended for ODD, intended as main system disk holding Debian Linux
* 3.5" HDD in bay 1 used as single drive
* 3x 3.5" HDDs in bays 2-4 used in software RAID 5 (mdraid, no LVM)
To be able to boot from ODD SATA connector holding SSD with Linux, I needed to configure booting from integrated RAID controller and configure my SSD as one-disk-only RAID0 array. This works perfectly - I configure this logical volume in storage administrator and set it as bootable and server boots perfectly. I can see the SSD as /dev/sde and I can access it directly, it is seen by the system as regular SATA connected HDD.
Upon coldboot, HP RAID configuration is lost. If I boot from Debian Rescue disk (I have one permanently in iLO SD card slot), I can still see my SSD as /dev/sde and I can access all the data with no issues. When I open HP Storage Administrator and go through creating new array consisting of the SSD only, data is not lost and after setting it as bootable I can boot again without problems.
So what now?
I have a backup plan that would consist of using SD card in iLO slot as boot drive that would hold just GRUB and will be able to hand off all stuff to my SSD.
However, I would like to find out what is wrong with the HP RAID controller. Is it me who is stupid or just the controller does not support this unusual config?