political choice RAID

Similar Questions

• pre-shared key and shared secret

  Hello

  Pre-shared-key is only used for authentication of the peer or used in calculations of shared secret, too? Is there documentation that explains the whole process.

  Hello

  According to my notes, VPN, both are used to build a two-way VPN tunnel. IKEv1 is used to the old site-to-site IPsec VPN:

  IKEv1 Main mode (Phase 1) using three pairs of messages between peers (making six in total):

  * Pair 1 consists of IKEv1 configured on the device security policies: a peer (initiator) begins by sending one or more strategies IKEv1 and receiver pair answer (answering machine) with its political choices.

  * Pair 2 includes DH public key exchange: DH creates shared secret keys using agreed on DH group/algorithm exchanged pair 1 and crypt the nuncios (a randomly generated number) that begin their life as first a exchange between peers. They are then encrypted by the receiving peer and return to sender and decrypted using the generated keys.

  * Pair 3 is used for authentication ISAKMP: each peer is authenticated and their identity validated by either using pre-shared keys or digital certificates. These packages and all the others exchanged later during negotiations are encrypted and authenticated using shared and agreed by pair 2 policies.

• Multiple RAID - drive political Local configurations

  Hi guys,.

  We are made a bare metal installation and goes to 2x300GB RAID1 and 2x300GB RAID1 and RAID5 3x600GB.

  When I look in the local policy of Config disc I have to choose the RAID level, but how do you decide who's going to record hard with that RAID?

  Thanks in advance!
  /F

  Hello

  As far as I know, you don't have a multiple RAID array configuration option / levels with local disk at UCSM policy, you must restart the server, press the required key combination (Ctrl + H to PCIe adapters, but it is usually displayed at the POST) to get GUI RAID controller services and configure it from there.

  Check: http://www.cisco.com/c/en/us/products/collateral/servers-unified-computi... and look for "changing the RAID with the WebBIOS utility level" that will tell you how to do this...

  Let me know if you have any questions; If not, mark the thread as answered please

  -Kenny

• SSDS must be similar in size and type to raid 0?

  SSDS must be similar in size and type to raid 0?  I have a 2009 MBP 2.66 bicoeur.  SSDS are an old sata 250 GB Samsung 850 pro III and an all new Intel 160 GB (320 series) sata II.  The hard drive on the MBP interface is 3.0 GB/s sata optical drive interface is 3.0 Gbit/s

  Different size, different brand, sata II issue III v?

  If it works, it will be almost double the read and write rates, I understand.  I am aware of the increased risk of data loss.  Will only use for backup data.

  How is it difficult to set up raid 0?  I don't know the first thing about raid 0, 1, 2, 3?

  Thank you

  Stu

  If it works, it will be almost double the read and write rates, I understand.

  RAID offers for the SECOND and the following read/write of the same LARGE file acceleration and not otherwise. Any intervention of reading or writing in different files eliminates the acceleration. Any acceleration is much more dramatic on rotating discs, because it can eliminate some of the 10 ms or more long 'dead time' while the reader is a new track and the controller must wait for the correct data go in the position under the read/write head. Acceleration on the low-latency SSDS is far less dramatic.

  The system drive / boot is particularly bad choice for a RAID, it reads and writes small random files in all directions. Who will get no acceleration.

  You can best be served by creating a workflow that allows separate readers for the source files to Destination files, files of zero and drive system / boot.

  --------

  RAID is usually done on the disks that are exactly or nearly the same. Too slow response of one of the discs can cause the RAID failure.

  RAID support has been removed the disc utility GUI in 10.11 ElCapitan, probably because too many casual users got into trouble with the built-in GUI functions. You need to use the diskutil command in the Terminal, or buy the SoftRAID(4) package.

• HP Z800: The following hard drive would be a good choice for my z800?

  The following hard drive would be a good choice for my z800?

  I bought it used and I want to start with a new hard drive and rebuild it while I have a Setup wn 10, verus the win 7 64 pro edition.

  Western Digital WD1002FAEX 1 TB black SATA 7.2 K rpm 64 MB Cache 6 G drive 3,5 '' hard

  The reason why I am interested in this player is that are affordable and available from a number of competitive sale points; for example, ebay and amazon, etc.

  In addition, they have good reviews for multimedia applications.

  Hey kbruff2016 welcome to the community!

  WD Black is a powerful HARD drive designed for larger and heavier loads as well as multitasking more heavy. It should serve you well for a long time because it comes with a good warranty of 5 years.

  You have all the drives in your computer? It may be appropriate to consider as SSD for the OS that you would see great improvements in time to start loading and the overall responsiveness of the system.

  If you plan use the HARD drive in any RAID arrays in the future I would recommend going with a NAS/RAID-class drive because they have additional features such as the TLER that ensure a stable and safe performance in such conditions. Red of WD is an example.

  Captain_WD.

• Z800: Z800 SATA RAID Limitations

  Dear experts,

  I bought a Z800 renovated with the intention of using it as a development and test database server computer. I joined four red 3TO WD SATA drives and tried to set up two of them as RAID0 and the other two as RAID1 configuration RAID SATA Intel at the BIOS level. However, do they appear with a size of 746,5 Go in the BIOS RAID management utility.

  If anyone has experienced this before?

  This is the expected behavior?

  What is the maximum size of the SATA disks to be used for the RAID?

  Y at - it an updated BIOS available for this problem?

  All advice is appreciated.

  TIA & best regards

  Volker St.

  @VolkerSt

  2 TB is the typical restriction for RAID level consumer PCs.  Great Mall storage device do not have the same restriction.

  Change the information on CCHHR readers wouldn't be my choice to get the discs to work.  I suggest to replace the drives.   BTW - readers need to be able to RAID 2 TB with the latest devices 1 TB lost so to speak.

  Personally, I don't have much confidence in "refurb 'd' PCs as they were returned for some reason any.  Stiil, you could get a good.

• Cannot change SATA RAID in AHCI mode in the BIOS.

  Hi, I use Pavilion p6142p Desktop, WIN7, a harddsik.  The SATA BIOS has been set to RAID by the default value of the factory.

  I put two new hard drive in this office, they have different sizes and different rpm speed, I don't want their RAID.  So I tried switch the BIOS SATA AHCI mode, so I can't start the win7, win7 gave me two choices: repair or return, repair is not too.  After I change the BIOS, everything is OK.

  But I have to put all three harddisk in this office. So my question is:

  I use RAID in this PC?

  Do I have to re - install win7?

  ....

  In any case, what should I do?  Thank you.

  d1ad1a,

  RAID will work with unlike devices.  You can always install your new discs and give it a go.

  It seems that the ugly way is going to be your only for the ACHI mode to work. Alternatively, just live with what you have.

• Error installing Windows 7 on Precision T5400 with Configuration RAID 1

  Hello I need yout help to understand why I'm not able to install Windows 7 on my Precision t5400 workstation. I get this error at the end of installation "installation of windows could not configure windows to run on a hardware on this computer."

  I had set up a RAID 1 array on this workstation and I think that the problem is due to that but I'm not sure. Can someone help how to solve this problem?

  GIovanni of tanks

  The issue is Basic but depends on whether it is the

  Optional PERC 6 / i material integrated PCI - e SATA/SAS RAID or card INTEL RST driver AHCI.

  Advanced Format drives NEED F6 drivers.

  Also the Raid container must be configured CTRL m and initialized before installing the operating system.

  Windows 7 requires INTEL RST 9.6

  Intel RST replaces Intel Matrix Storage Manager.  HOWEVER you cannot update to your hearts content of 7-8-9-10 11-12 or 13 etc.  As newer chipsets and drivers get the older ICH5 6 7 8 9 etc. are removed from support.

  Downloadcenter.Intel.com/.../15251
  Version 9.6.0.1014 maybe the max for your motherboard

  PCI\VEN_8086 & DEV_2682 & CC_0104 = "Intel(r) ESB2 SATA RAID"
  PCI\VEN_8086 & DEV_27C3 & CC_0104 = "Intel ICH7R/DH SATA RAID.
  PCI\VEN_8086 & DEV_27C6 & CC_0104 = 'Intel(r) ICH7MDH SATA RAID Controller'
  PCI\VEN_8086 & DEV_2822 & CC_0104 = "Intel(r) ICH8R/ICH9R/ICH10R / / 5/3400 SATA RAID.
  PCI\VEN_8086 & DEV_282A & CC_0104 = "Intel(r) ICH8M-E/ICH9M-E/5 Series SATA RAID.

  NEWER versions (not necessarily supported on OLD chipsets)

  • 10.1.0.1008
  • 10.6.0.1022
  • 11.0.0.1032

  * Microsoft .NET Framework 3.0 or newer is required to be installed on the system so that the Intel® Rapid Storage Technology User Interface install.  Note that not all Microsoft * operating
  Systems have .NET 3.0 or later version installed by default

  The error means windows can't SEE not all hard disks.

  

  Installation of Windows Vista/7/8/10 and Windows Server 2008 for a new RAID controller

  Follow these steps to configure the driver when you add the RAID controller to a system that already has Windows Server 2008 or Windows Vista installed.

  1. Insert the Windows DVD and reboot the system.
  2. Select location information, such as your country and language.
  3. Enter the Windows key.
  4. Select the drive you want to install Windows on highlighting your choice.
  5. If necessary, select load the driver .

  NOTE: You don't need this for PERC or SAS installation because the driver is native on Windows Vista/7/8/10

  The driver can be provided by CD, floppy disk, DVD, or USB flash driver.

  1. Navigate to the appropriate location, and then select the driver.
  2. Select Next if selected unallocated space corresponds to the target location.
  3. Select forward to create a partition for the operating system.

  For more information on the minimum partition size, see the documentation for the operating system.

  1. Select Next.

  Installation of the operating system starts on the highlighted choice (partition or unallocated volume) and the system will reboot several times.

  Is not Press the to boot from the CD/DVD.

  1. Enter the user information and password.
  2. Enter the name of the computer.
  3. Select the level of automatic protection Windows.
  4. Set the time, date and time zone.
  5. Click Start.

  Windows checks your system and prompts you to enter the password for the connection after a few minutes.

  .

• RAID 1 or 10

  Hello, I was put in charge two servers that use RAID, but I'm not too knowledgeable about RAID. Above all I am looking for peace of mind.
  As I understand it, RAID 1, and 10 have fault tolerance and a disk can be replaced if she have questions. We have a Dell Poweredge 1800 with hardware RAID1 and another server Dell running RAID10 via CentOS software.
  Thanks in advance.
  (1) my main concern now is this: If a disk fails and I replace it, automatically know which drive is the new? I wouldn't have to replace the existing drive with a new empty and will end up with nothing. This server is not replaceable hot, so I won't have a choice but to turn off it if/when I replace the drive.
  (2) if my RAID card fails and I have to get a new one, should be the same model? It automatically detect the disks and I everything works automatically?

  1. the controller will indicate which drive has failed.

  2. you need a similar controller.

  Keep in mind however, RAID is redundant - it is NOT backup.  For a case where two disks don't (or damaged), or the failure of the RAID controller. a backup - separated from the system - is absolutely necessary.

  Do not rely on the RAID of ANY type of backup.

• RAID battery showing as degraded, but is - this?

  Hello everyone, I have a PowerEdge 2900 server.

  BIOS version: 2.7.0
  RAID driver: 2.24.0.64, A07
  The RAID firmware: 6.3.3 - 0002, A-00
  OpenManage: v7.4, A00 w / patch v7.4.02, A00

  In the OpenManage software, under System--> Storage--> PERC 6 / I integrated--> battery, the battery shows 'Deteriorated' with the 'next time learning' showing only 0 hours.

  I tried to choose 'Start Cycle to learn' in the dropdown menu, but that doesn't change anything. I also tried to change the 'Cycle to learn late' at a time, but after this time, nothing happened and that the 'learn maximum' is now showing only 0 hours as well.

  Then, I opened a command prompt and run the command of omreport storage battery - output showed the same information as the OpenManage web interface. I then ran the action of omconfig buffer startlearn = = 0 = 0 command battery battery and got a successful command! message, but this does not seem to start the learning process.

  In the past when this has happened, I would like to restart the server and battery then begins a learning cycle and everything would be fine. So I rebooted the server yesterday in the hope that it would enter into a learning cycle. But this time, even after rebooting, the battery is always degraded showing.

  The log shows these events happening during the restart mentioned previously:

  T23: EVT #53554 - T23: 141 = battery is

  T23: * BATTERY CHARACTERISTIC PROPERTIES *.

  T23:  _________________________________________________

  T23: Auto learn period: 90 days

  T23: Learn next time: 0

  T23: Battery ID: 39320b 78

  T23: Delay in the meantime read: 167 hours from the scheduled time

  T23: Scheduled next Learn the: 01-07-2000

  T23:  _________________________________________________

  T23: * BATTERY DESIGN INFORMATION *.

  T23:  _____________________________________________

  T23: Capacity: 1900 mAh

  T23: Design tension: 3700 mV

  T23: Specification Info,: 1f40

  T23: Date of manufacture: 9.18 2008

  T23: serial number: 2936

  T23: Pack status-Config: e48c

  T23: Name of the manufacturer: SMP - PA

  T23: Device name: X 848389

  T23: Device Chemistry: LION

  T23: Design data: a0e072d7

  T23:  _____________________________________________

  T23: * BATTERY CAPACITY INFORMATION *.

  T23: _____________________________________________

  T23: Parent State of Charge: 100%

  T23: Absolute State of Charge: 74%

  T23: Remaining capacity: 1408 mAh

  T23: Full Charge capacity: 1408 mAh

  T23: Vacuum time: 65535 Min

  T23: Average time for vacuum: 65535 Min

  T23: Average time for Full: 65535 Min

  T23: Cycle Count: 38

  T23: Max error: 2%

  T23: _____________________________________________

  T23: * BATTERY TRACK INFORMATION *.

  T23:  ____________________________________________________________________________

  T23: Temperature: 30 C voltage: 4056 V

  T23: Current: 0 my GasGaugeStat: c0

  T23: GPID: a8ffb899 ChargerStatus: 1

  T23: Remaining capacity: 1408 mAh full load capacity: 1408 mAh

  T23: Stat Relative load: 100% FwBBUState: 1

  T23:  ____________________________________________________________________________

  The only other battery showing later events are:

  03/05/16 19:37:30: EVT #53577-05 / 03 / 16 19:37:30: 149 = battery temperature is normal

  03/05/16 19:37:30: EVT #53578-05 / 03 / 16 19:37:30: 163 = current battery capacity exceeds the threshold

  03/05/16 19:37:30: EVT #53579-05 / 03 / 16 19:37:30: 242 = full battery charge

  03/05/16 19:38:35: EVT #53580-05 / 03 / 16 19:38:35: 155 = reprogramming of the battery in the meantime: battery is under load

  This information means that RAID storage battery is still able to keep the cache in case of failure? All virtual disks are still show that the use of writing political back - don't know if it would have changed to write through if there was indeed something wrong with the battery.

  Thanks for the help!

  Hello.

  I see the controller firmware and the BIOS is up to date and absolute State of Charge is 74%, which is good. Clear the system event logs and try to re-allocation of places the battery. See if it will re - start the learning cycle. If it does not omconfig battery action = startlearn controller = 0 = 0 battery command again.

• RAID 10 DISK FAIL

  Hello

  yesterday I change a failed drive on my server poweredge T310 with RAID 10 configuration consisting of 4 SAS 15 K 278 GB drive.

  On the first reboot after changing the disk, the bios perc ask me to import (F) raid configuration or entry Raid (utility), I chose F.

  My sbs 2008 starts normally, but the disk replaced in windows apper as a new drive, so my RAID 10 is always degraded.

  On the console of administration of server now, I see 2 virtual disk (1 RAID 10 and 1 single disc), on virtual disk I can do surgery (delete, having-right/remove the allocation of relief, rename, political change, replace meber disc).

  I can solve the problem and my raid 10 rebuid

  Thank you very much

  Matteo

  Go to the page of the virtual disks and delete the single disk volume. It should then show under physical disks as a loan, then you can assign it as a hot spare to begin rebuilding in RAID 10.

• Windows 7 Software Raid 5 is grayed out

  Windows 7 will support Raid 5 software it is gray in the final version
  I have a new, integrated system and 3 drives of 2 TB using Raid 5
  Why is Raid 5 choices on the screen if you can't use it should be removed

  No, this is not supported in native support for Raid 5. You need a third-party solution.

  Messages rating helps other users

  Mark L. Ferguson MS - MVP

• Windows 7 (Ultimate, 64-bit) Software-Raid: possible after installation?

  Hello

  already have Windows 7 (and tons of other programms) installed. I currently plan to add another hard drive and enable Raid 0. The only thing that's keeping me currently is: I Don t want to go through a whole new installation.

  During the fist installation (upgrade from Vista), I also installed AHCI.

  (a) is it possible to activate a software raid without having to go through a whole new installation?
  (b) would it also possible to create and save an image of the current installation and then rewrite in the scratched disks?

  Any hint is appreciated.

  Thank you

  Michael

  There are two types of RAID arrays.
  (1) software RAID
  (2) hardware RAID

  Hardware RAID usually requires a smart controller on the motherboard, a gigabyte or JMicron chip.

  See:
  Installation of hardware RAID on Windows 7
  http://www.nikmakris.com/blog/post/installing-hardware-RAID-on-Windows-7.aspx

  Information on the Raid Windows 7 software:
  http://www.alanjlee.com/interesting-bits/a-few-notes-on-Windows-7-software-RAID/

  Nothing is absolutely foolproof, if the chip RAID controller failure, then two readers are probably currupt.

  If I had the choice, he would be RAID 5 or 50.
  http://en.Wikipedia.org/wiki/RAID

  JS
  http://www.PAGESTART.com

  Never be afraid to ask. This forum has some of the best people in the world to help.

• OptiPlex 3010 with third-party RAID controller

  Hello

  I installed an Adaptec RAID 1220SA controller in an Optiplex 3010 and contains two HARD drives in the annex. It is not all disks connected directly to the motherboard. The RAID card, or readers connected to it are visible in the BIOS, so they cannot be selected as boot devices.

  The machine starts OK, past through the initialization of the controller RAID OK, but then it stops with a 'no hard drives detected' attention, giving 3 choices: continue, go to the bios, go to the automatic test utility.

  However, if (continued) F1 is pressed, it starts perfectly among the RAID drives and everything works as expected.

  Any ideas how to get rid of this error/warning message?

  Hi nehamanoka,

  I got the same problem as you, only with an Optiplex 7010 and also an Adaptec 1220SA and a Promise Fasttrak TX 2300 raid controller.
  (press F1 to continue...)

  I also tried a lot of things and my 7010, she collaborates with the following parameters of the BIOS (Dell):

  General - startup sequence: drive HARD internal
  System - integrated NIC configuration: enabled w/PXE

  I have no idea why it works now and I had no problem with a 790 Optiplex.

  HTH

• Choice for GTX 970 or GTX1070 video cards

  I have reviewed the recent message for a recommended GPU.  I tried to respond to a specific recommendation for the 970 or 1070 with little success.  Even after the signing, when I clicked on reply, nothing happened.  Perhaps the procedures have changed since the last, I used the Forum or a temporary problem.  My situation is slightly different, so I started a new post.  My system is as follows:

  Windows 7 operating system

  ASUS P9X78 deluxe motherboard

  Intel i7 CPU 3930

  32 GB OF RAM DDR3 1600

  2 256 GB SATA III MLC SSD drives

  4 disks 7200 RPM SATA 1 TB 2 RAID 0 configurations.

  Videocard of NVIDIA GTX660 2 G

  I need to replace the video card to transfer on a second PC upgraded to windows 10 since his ATI video card is not compatible.  The 970 or 1070 are a good choice, but difficult.  The problem I have is this:

  • I need to replace the second PC card as soon as POSSIBLE, since the subject PC I use now is exclusively dedicated to the video editing with no e-mail and minimal Internet usage.
  • The 1070 is currently out of stock and cannot significantly reduce editing and rendering time.
  • The 970 comes in so many different versions and manufacturers to the point of being a dilemma of choice.

  What is a good choice for 970 to my present moment in time?

  At the moment there is a driver problem with any series GTX 10 trying to use R3D media.  Also aren't GTX1070 available here yet so there is no test to see if they really work with first at all.  If you need to move now get a GTX 970 plain ordinary a good supplier with a good warranty.  Many are on sale now.