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Found 7 results

  1. Hi, I have LSI Syncro CS 9271-8i installed and I found small issue here: I created a Node A and it has a shared Virtual Disk (VD). Now, when Node A reboots, the VD is being transferred to peer Node B and the VD will stay in Node B - no matter node A is up or not. Is this normal? Any expert here knows how to transfer VD from Node B back to Node A when A is online? Below is the information --- I would appreciate it if anyone here could give me some feedback. Thanks. #/opt/MegaRAID/storcli/storcli64 /c0 show Generating detailed summary of the adapter, it may take a while to complete. Controller = 0 Status = Success Description = None Product Name = LSI Syncro CS 9271-8iQ Serial Number = SV40421776 SAS Address = 500605b008929d30 PCI Address = 00:85:00:00 System Time = 06/25/2017 00:24:34 Mfg. Date = 01/23/14 Controller Time = 06/25/2017 00:24:33 FW Package Build = 23.6.1-0018 BIOS Version = 5.43.00.0_4.12.05.00_0x06000500 FW Version = 3.330.05-2793 Driver Name = megaraid_sas Driver Version = 06.811.02.00-rh1 Vendor Id = 0x1000 Device Id = 0x5B SubVendor Id = 0x1000 SubDevice Id = 0x927B Host Interface = PCI-E Device Interface = SAS-6G Bus Number = 133 Device Number = 0 Function Number = 0 Drive Groups = 2 ... /c0/v0 : ====== --------------------------------------------------------------- DG/VD TYPE State Access Consist Cache Cac sCC Size Name --------------------------------------------------------------- 0/0 RAID0 Optl RW Yes RWTC - ON 558.406 GB --------------------------------------------------------------- Cac=CacheCade|Rec=Recovery|OfLn=OffLine|Pdgd=Partially Degraded|Dgrd=Degraded Optl=Optimal|RO=Read Only|RW=Read Write|HD=Hidden|TRANS=TransportReady|B=Blocked| Consist=Consistent|R=Read Ahead Always|NR=No Read Ahead|WB=WriteBack| AWB=Always WriteBack|WT=WriteThrough|C=Cached IO|D=Direct IO|sCC=Scheduled Check Consistency PDs for VD 0 : ============ ------------------------------------------------------------------------------ EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp Type ------------------------------------------------------------------------------ 10:0 16 Onln 0 558.406 GB SAS HDD N N 512B ST3600057SS U - ------------------------------------------------------------------------------ EID-Enclosure Device ID|Slt-Slot No.|DID-Device ID|DG-DriveGroup DHS-Dedicated Hot Spare|UGood-Unconfigured Good|GHS-Global Hotspare UBad-Unconfigured Bad|Onln-Online|Offln-Offline|Intf-Interface Med-Media Type|SED-Self Encryptive Drive|PI-Protection Info SeSz-Sector Size|Sp-Spun|U-Up|D-Down|T-Transition|F-Foreign UGUnsp-Unsupported|UGShld-UnConfigured shielded|HSPShld-Hotspare shielded CFShld-Configured shielded|Cpybck-CopyBack|CBShld-Copyback Shielded VD0 Properties : ============== Strip Size = 256 KB Number of Blocks = 1171062784 Span Depth = 1 Number of Drives Per Span = 1 Write Cache(initial setting) = WriteBack Disk Cache Policy = Disk's Default Encryption = None Data Protection = None Active Operations = None Exposed to OS = Yes Creation Date = 22-06-2017 Creation Time = 02:46:01 AM Host Access Policy = Shared Peer Has Access = YES VD GUID = 4c5349202020202000105b0000107b9269897c46660b80f9 Emulation type = default Is LD Ready for OS Requests = Yes SCSI NAA Id = 600605b008929d3020ddebe9760e1fec
  2. This project is actually two years old, but despite the aging SATA standard, still current as an idea. I invite you to my shop for a short film of the "Do it yourself" series.
  3. Hello all, I hope I can ask a question about my 3Ware 9550SXU-12 SATA controller. Let me just say after purchasing it I quickly realized I should have looked for a newer card. Here's my setup: Dell Poweredge 2800, 9550SXU-12 SATA controller with 9 drives connected (3 are 3tb drives, the rest are 1tb). Since there is data already on the drives I had to set them up as JBOD because 'Single Disk' mode will wipe the drives. (I know JBOD sucks and I will be updating my drives over time and turning them into 'Single Disks' instead) I knew with the 3tb drives I would have to turn on Auto-Carve to use them, but that doesn't seem to be working as I still see them as 746gb. The main issue is with the 3 (3tb) drives I have. One of the three is recognized in Windows just fine. The other two are seen as RAW and not accessible at all. (That's why I think auto-carve isn't working because I should have 4 drives instead of 2) The drives are as follows: Working: Toshiba HDWD130 (7200 RPM, SATA III) Not working: WDC WD30EZRX-00DC0B0 and WD30EZRX-00SPEB0 (Both 5400 RPM, SATA III) My question is would RPMs on the drives be an issue that might cause something like this? Other than the manufacturer, that's the only difference between them. Any help on this would be appreciated immensely Russ K
  4. Sorry this post was added by mistake and I don't know how to delete it.
  5. I have read that SAS RAID card can work with SATA drives (not the other way around). I just want to know if anybody have tried to plug SATA drives on a SAS RAID card (e.g. Dell XM768) ? If they do work, is there any limitation (e.g. can we combine SAS and SATA drives in array) ? or any recommendation a good card for 8 SATA/SAS drives ? Thanks,
  6. I need a two port SATA RAID controller for a pair of SSDs with only one requirement: mirror two OS & applications containing SSDs or HDDs and not crash the OS when one fails. Reliability and price are the main considerations. Hot-swapping is not a requirement (overkill), neither is speed an issue because system is already more than adequate to the task. Thanks.
  7. I would like to use SSDs on my old laptop. My laptop is E300-AP55K (LG). producted in Jan. 2008. (Intel / T5750 (2.0GHz) / 1280x800 / 2GB / DVD recorder / AMD(ATI) / 1.97Kg / 6cell / HDMI / D-SUB / webcam / USB 2.0 /IEEE1394 / Express card / Multi-card reader / HDMI / 1.3M WEB CAMERA / Hybrid 256MB / Windows Vista Peculiarity: Providing SATA1, TOSHIBA MK1665GSX 160.0 GB (SATA2) was installed, Southbridge of mainboard: SB600, No AHCI option in BIOS) Apart from everything else, I am curious whether I can connect SSDs to my laptop at least physically. You may see my laptop and HDD. My HDD is just put down on the laptop and connected. To remove the HDD, we just raise it up. However, SSDs like TOSHIBA Q Series Pro (my HDD is of TOSHIBA) have some part that can be inserted to connectors. My HDD has no such part. Is it possible to use SSDs on my laptop?