SyncRep between SAS and SATA pools

Hello

I know it works as I have it configured. The performance of SAS volumes will not be affected by SATA. I know that writing is not recognized until the page is in the two pools but as the SATA table is slower than what will happen. I guess that the latency will increase?

IOPS / s wise, it could be close (partially depends on if you have 12 or 24 15 k drives in this 6100XV), but wise as the SATA drives would still slow down you the search time.

When you perform a synchronous replication (from any SAN provider) you really want the same type of raid, the same discs, same number of readers or your performance will be slower car and raid type.

Tags: Dell Products

Similar Questions

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    I try to set up a new server for our SMEs and wanted to know if I could use say hard 2 SAS drives in raid 1 configuration for hyper-v (r2 2012) host then use 6-2 TB of SATA drives in pass-through mode for use with storage for 2 VMs.

    Bobc007,

    The rule with the help of SAS and SATA drives is that you CAN mix the two in the same controller. You not CAN NOT mix SAS and SATA in the same virtual disks well. The configuration you are looking for is a supported configuration.

    Let me know if this helps answer your questions.

  • ASUS P6T7 WS - SAS and SATA RAID-0 / boot


    I am trying to determine the optimal configuration of HD to better use
    the 2 x SAS and 6 x SATA connections on the motherboard P6T7.
    I intend to fill all 12 available bays 3.5 "in the Lian Li PC-A77F and want
    to control all devices SATA 12 of the Mo without the use of an expansion card.


    1. is it effective to use a x 4 SAS to SATA fanout cable to configure a
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    2. is it effective to use a x 4 SAS to SATA fanout cable to connect one
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    3. should I stick to a plan 'a channel and a device' and use the add-on controller
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    Thank you

    1.

    I don't think that it is possible to use this motherboard connector fan-out cable single to multiple disks disk

  • You can mix SAS and SATA drives in a RAID 1 PowerEdge T110 II configuration

    Hello

    I have a RAID 1 configuration and one of the two drives in the array has failed.  I've removed and replaced by another drive hoping the Dell Perc adapter H200 would rebuild the mirror automatically, but it does not.  In Server Admin OpenManage virtual disk displays as degraded.  The issue I think may be the replacement drive is SATA where the original was SAS.

    Is there a way you can make the adapter accepts a SATA drive or is it simply not supported?

    SIV

    Hello.

    Dell controllers, including the H200 are not supported mixing SAS, SATA or SSD in the same table. They may, however, each separately constitute a virtual disk on the same controller. Consider replacing the disk failing another identical or higher capacity SAS drive.

  • H200A PERC. SAS and SATA. Simple 2 extra HARD drives raid. Possible?

    Hello.
     
    Research in the server rack dell R210 II.
     
    Added records 2 x 300 GB SAS with a PERC H200A raid controller.
    The other two empty drive bays im looking to transfer courses two SATA 2.5 "HARD disk drives. Ive read you can mix SATA and SAS drives, is this true?
     
     
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    http://FTP.Dell.com/manuals/all-products/esuprt_ser_stor_net/esuprt_dell_adapters/PowerEdge-RC-h200_User ' s%20Guide_en-us.pdf

    Sorry... I love you pc :)

  • Mix HD Sas and Sata on the T410 with controller Perc H700 [CF]

    We have a customer using a Sever T410 with Raid Perc H700 controller; We want to add more space to that the creation of a new virtual disk with the connector 1 (now does not).

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    Buongiorno,

    Con passing it mouse sopra identifier c Supporto Dell'e the voce "private message", it could come message privato mandarmi it service tag of server?

  • Relationship between SAS & Esxi

    Hello

    I have hard SAS Extore XJ-SA12-316R with 16 TB storage space, I have connected to my server HP (DL380 G5) with mini sas port and I want to use with Esxi V5.

    I have configured the raid 6 + 0 with two spare parts that format is NTFS GPT, I can not connect my SAS to ESXi, although I can't see any storage when I add on Esxi, but when I install just a windows 2008 R2 server on my server I can see SAS storage on disk management! Could you please tell me how to get communicate between SAS and Esxi? It makes me crazy!

    Try this, I tested it successfully;

    Copied the VIB for temp folder;

    ~ # ls - lh /tmp/
    -rw - r - r - 1 root root 24.8 k 9 December 2011 scsi-stex - 4.07.0000.75 - 1OEM.500.0.0.472560.x86_64.vib

    Install the VIB, by using the - v switch;


    ~ # software esxcli vib install v - /tmp/scsi-stex-4.07.0000.75-1OEM.500.0.0.472560.x86_64.vib
    Result of the installation
    Message: The update completed successfully, but the system must be restarted for the changes to be effective.
    Restart required: true
    VIBs installed: Promise_bootbank_scsi - stex_4.07.0000.75 - 1OEM.500.0.0.472560
    VIBs deleted:
    VIBs ignored:

    After a reboot, it is available;


    ~ List of the vib # esxcli software | grep stex

    Name Version Date seller installation acceptance level
    --------------------  ----------------------------------  -------  ----------------  ------------

    SCSI-stex 4.07.0000.75 - 1OEM.500.0.0.472560 promised VMwareCertified 2012-11-28

    I was also able to remove with success;

    ~ # software esxcli vib remove scsi-stex - n
    Result of deleting
    Message: The update completed successfully, but the system must be restarted for the changes to be effective.
    Restart required: true
    VIBs installed:
    VIBs removed: Promise_bootbank_scsi - stex_4.07.0000.75 - 1OEM.500.0.0.472560
    VIBs ignored:

    ... again, this requires a restart of the host.

    Post edited by: jrmunday - post reboot added control.

  • Re: Sat Pro A10 and Sat 10 - the difference - need new keyboard

    Hey all!

    New ID as I am garbage to remember the passwords/log on emails...

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    I agree with you. There is not much difference, and the construction of the laptop is the same.
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  • VPN between ASA and cisco router [phase2 question]

    Hi all

    I have a problem with IPSEC VPN between ASA and cisco router

    I think that there is a problem in the phase 2

    Can you please guide me where could be the problem.
    I suspect questions ACL on the router, but I cannot fix. ACL on the router is specified below

    Looking forward for your help

    Phase 1 is like that

    Cisco_router #sh crypto isakmp his

    IPv4 Crypto ISAKMP Security Association
    status of DST CBC State conn-id slot
    78.x.x.41 87.x.x.4 QM_IDLE 2006 0 ACTIVE

    and ASA

    ASA # sh crypto isakmp his

    ITS enabled: 1
    Generate a new key SA: 0 (a tunnel report Active 1 and 1 to generate a new key during the generate a new key)
    Total SA IKE: 1

    1 peer IKE: 78.x.x.41
    Type: L2L role: initiator
    Generate a new key: no State: MM_ACTIVE

    Phase 2 on SAA

    ASA # sh crypto ipsec his
    Interface: Outside
    Tag crypto map: Outside_map, seq num: 20, local addr: 87.x.x.4

    Outside_cryptomap_20 ip 172.19.209.0 access list allow 255.255.255.0 172.
    19.194.0 255.255.255.0
    local ident (addr, mask, prot, port): (172.19.209.0/255.255.255.0/0/0)
    Remote ident (addr, mask, prot, port): (172.19.194.0/255.255.255.0/0/0)
    current_peer: 78.x.x.41

    #pkts program: 8813, #pkts encrypt: 8813, #pkts digest: 8813
    #pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0

    compressed #pkts: 0, unzipped #pkts: 0
    #pkts uncompressed: 8813, model of #pkts failed: 0, #pkts Dang failed: 0
    #send errors: 0, #recv errors: 0

    local crypto endpt. : 87.x.x.4, remote Start crypto. : 78.x.x.41

    Path mtu 1500, fresh ipsec generals 58, media, mtu 1500
    current outbound SPI: C96393AB

    SAS of the esp on arrival:
    SPI: 0x3E9D820B (1050509835)
    transform: esp-3des esp-md5-hmac no
    running parameters = {L2L, Tunnel}
    slot: 0, id_conn: 7, crypto-card: Outside_map
    calendar of his: service life remaining (KB/s) key: (4275000/3025)
    Size IV: 8 bytes
    support for replay detection: Y
    outgoing esp sas:
    SPI: 0xC96393AB (3378746283)
    transform: esp-3des esp-md5-hmac no
    running parameters = {L2L, Tunnel}
    slot: 0, id_conn: 7, crypto-card: Outside_map
    calendar of his: service life remaining (KB/s) key: (4274994/3023)
    Size IV: 8 bytes
    support for replay detection: Y

    Phase 2 on cisco router

    protégé of the vrf: (none)
    local ident (addr, mask, prot, port): (172.19.209.0/255.255.255.0/0/0)
    Remote ident (addr, mask, prot, port): (172.19.194.0/255.255.255.0/0/0)
    current_peer 87.x.x.4 port 500
    LICENCE, flags is {origin_is_acl},
    #pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
    #pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
    compressed #pkts: 0, unzipped #pkts: 0
    #pkts uncompressed: 0, #pkts compr. has failed: 0
    #pkts not unpacked: 0, #pkts decompress failed: 0
    Errors #send 0, #recv 0 errors

    local crypto endpt. : 78.x.x.41, remote Start crypto. : 87.x.x.4
    Path mtu 1452, ip mtu 1452, ip mtu BID Dialer0
    current outbound SPI: 0x0 (0)

    SAS of the esp on arrival:

    the arrival ah sas:

    SAS of the CFP on arrival:

    outgoing esp sas:

    outgoing ah sas:

    outgoing CFP sas:

    protégé of the vrf: (none)
    local ident (addr, mask, prot, port): (172.19.194.0/255.255.255.0/0/0)
    Remote ident (addr, mask, prot, port): (172.19.209.0/255.255.255.0/0/0)
    current_peer 87.x.x.4 port 500
    LICENCE, flags is {origin_is_acl},
    #pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
    #pkts decaps: 8947, #pkts decrypt: 8947, #pkts check: 8947

    compressed #pkts: 0, unzipped #pkts: 0
    #pkts uncompressed: 0, #pkts compr. has failed: 0
    #pkts not unpacked: 0, #pkts decompress failed: 0
    Errors #send 0, #recv 0 errors

    local crypto endpt. : 78.x.x.41, remote Start crypto. : 87.x.x.4
    Path mtu 1452, ip mtu 1452, ip mtu BID Dialer0
    current outbound SPI: 0x3E9D820B (1050509835)

    SAS of the esp on arrival:
    SPI: 0xC96393AB (3378746283)
    transform: esp-3des esp-md5-hmac.
    running parameters = {Tunnel}
    Conn ID: 29, flow_id: Motorola SEC 1.0:29, card crypto: mycryptomap
    calendar of his: service life remaining (k/s) key: (4393981/1196)
    Size IV: 8 bytes
    support for replay detection: Y
    Status: ACTIVE

    the arrival ah sas:

    SAS of the CFP on arrival:

    outgoing esp sas:
    SPI: 0x3E9D820B (1050509835)
    transform: esp-3des esp-md5-hmac.
    running parameters = {Tunnel}
    Conn ID: 30, flow_id: Motorola SEC 1.0:30, card crypto: mycryptomap
    calendar of his: service life remaining (k/s) key: (4394007/1196)
    Size IV: 8 bytes
    support for replay detection: Y
    Status: ACTIVE

    outgoing ah sas:

    outgoing CFP sas:

    VPN configuration is less in cisco router

    access-list 101 permit ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
    access-list 101 permit ip 172.19.206.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
    access-list 101 permit ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
    access-list 101 permit ip 172.19.203.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
    access-list 101 permit ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connect
    access-list 101 permit ip 172.19.209.0 0.0.0.255 172.19.194.0 0.0.0.255 connect

    access-list 105 deny ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
    access-list 105 deny ip 172.19.206.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
    access-list 105 deny ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
    access-list 105 deny ip 172.19.203.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
    access-list 105 deny ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connect
    access-list 105 deny ip 172.19.209.0 0.0.0.255 172.19.194.0 0.0.0.255 connect

    sheep allowed 10 route map
    corresponds to the IP 105

    Crypto ipsec transform-set esp-3des esp-md5-hmac mytransformset

    mycryptomap 100 ipsec-isakmp crypto map
    the value of 87.x.x.4 peer
    Set transform-set mytransformset
    match address 101

    crypto ISAKMP policy 100
    BA 3des
    md5 hash
    preshared authentication
    Group 2
    ISAKMP crypto key xxx2011 address 87.x.x.4

    Your permit for 105 ACL statement should be down is changed to match because it is the most general ACL.

    You currently have:

    Extend the 105 IP access list
    5 permit ip 172.19.194.0 0.0.0.255 (18585 matches)
    10 deny ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
    30 deny ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
    50 deny ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connect

    It should be:

    Extend the 105 IP access list
    10 deny ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
    30 deny ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
    50 deny ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connect

    IP 172.19.194.0 allow 60 0.0.0.255 (18585 matches)

    To remove it and add it to the bottom:

    105 extended IP access list

    not 5

    IP 172.19.194.0 allow 60 0.0.0.255 any

    Then ' delete ip nat trans. "

    and it should work now.

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