SAN access to VMFS volume snapshot

So here's the deal.  I have a Compellent SAN can I take replays (snapshots) of the volume.  I spun this VMFS volume and tried to attach it to an ESX Server.  The problem is that ESX server does not see anything on the volume even if it is indeed a VMFS volume.  My guess - there is something on the volume as a GUID or something that the VMFS volume snapshot matches the orginial and forces him not not to be recognized.

Any thoughts on how to pull this off?  There are a couple of VMDK files on this shot I have to take out of it.

Thank you

Richard

Hi Richard, you are right. The host is detect it as a snapshot so it won't be installed because it would have the same UUID as a volume already mounted (you will see a message to that effect in the vmkernel journal). To work around this problem, go to advanced-> LVM-> and the value of LVM. EnableResignature = 1 and LVM. DisallowSnapshotLun = 0. And then perform a new analysis. The LUN should get mounted as a data store named "snap - 0000001 - < datastore_name >" or something similar. Be sure to change the settings advanced to LVM. EnableResignature = 0 and LVM. DisallowSnapshotLun = 1 after seeing the snapshot data store appear just to be sure. Hope that helps!

Please, help me by awarding points for a 'useful' or 'proper' response if you think it is useful!

-Amit

Tags: VMware

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    (2014 04-22 T 19: 56:44.039Z cpu2:33418) WARNING: ScsiScan: 1408: cannot add the path vmhba1:C1:T4:L0: not found

    (2014 04-22 T 19: 56:44.041Z cpu2:33418) ScsiScan: 976: path 'vmhba1:C1:T5:L0': seller: 'HUA72202' model: Rev '0ALA330': 'A34H '.

    (2014 04-22 T 19: 56:44.041Z cpu2:33418) ScsiScan: 979: path "vmhba1:C1:T5:L0": Type: 0 x 0, rev ANSI: 5, TPGS: 0 (none)

    (2014 04-22 T 19: 56:44.047Z cpu2:33418) WARNING: ScsiScan: 1408: cannot add the path vmhba1:C1:T5:L0: not found

    (2014 04-22 T 19: 56:44.049Z cpu2:33418) ScsiScan: 976: path 'vmhba1:C1:T6:L0': seller: 'HUA72202' model: Rev '0ALA330': 'A34H '.

    (2014 04-22 T 19: 56:44.049Z cpu2:33418) ScsiScan: 979: path "vmhba1:C1:T6:L0": Type: 0 x 0, rev ANSI: 5, TPGS: 0 (none)

    (2014 04-22 T 19: 56:44.054Z cpu2:33418) WARNING: ScsiScan: 1408: cannot add the path vmhba1:C1:T6:L0: not found

    (2014 04-22 T 19: 56:44.056Z cpu2:33418) ScsiScan: 976: path 'vmhba1:C1:T7:L0': seller: 'HUA72202' model: Rev '0ALA330': 'A3GA '.

    (2014 04-22 T 19: 56:44.056Z cpu2:33418) ScsiScan: 979: path "vmhba1:C1:T7:L0": Type: 0 x 0, rev ANSI: 5, TPGS: 0 (none)

    (2014 04-22 T 19: 56:44.061Z cpu2:33418) WARNING: ScsiScan: 1408: cannot add the path vmhba1:C1:T7:L0: not found

    (2014 04-22 T 19: 56:44.844Z cpu3:33418) ScsiScan: 976: path 'vmhba1:C3:T0:L0': seller: "IBM" model: "SAS SES-2 DEVICE" Rev: "1.11'."

    (2014 04-22 T 19: 56:44.844Z cpu3:33418) ScsiScan: 979: path "vmhba1:C3:T0:L0": Type: 0xd, ANSI rev: 5, TPGS: 0 (none)

    (2014 04-22 T 19: 56:44.845Z cpu3:33418) ScsiScan: 1503: Add the path: vmhba1:C3:T0:L0

    (2014 04-22 T 19: 56:44.874Z cpu3:33418) ScsiScan: 976: path 'vmhba1:C3:T1:L0': seller: "IBM" model: "SAS SES-2 DEVICE" Rev: "1.11'."

    (2014 04-22 T 19: 56:44.874Z cpu3:33418) ScsiScan: 979: path "vmhba1:C3:T1:L0": Type: 0xd, ANSI rev: 5, TPGS: 0 (none)

    (2014 04-22 T 19: 56:44.874Z cpu3:33418) ScsiScan: 1503: Add the path: vmhba1:C3:T1:L0

    (2014 04-22 T 19: 56:44.903Z cpu3:33418) PCI: driver claimed aacraid device 0000:03:00.0

    (2014 04-22 T 19: 56:44.903Z cpu3:33418) PCI: driver claimed aacraid 1 device

    (2014 04-22 T 19: 56:44.903Z cpu3:33418) ScsiNpiv: 1510: GetInfo for adapter vmhba1, [0x4108991c4400], max_vports = 0, vports_inuse = 0, linktype = 0, status = 0, failreason = 0, m = bad0020

    (2014 04-22 T 19: 56:44.903Z cpu3:33418) Mod: 4780: aacraid initialization succeeded with module ID 4174.

    (2014 04-22 T 19: 56:44.903Z cpu3:33418) aacraid loaded successfully.

    (2014 04-22 T 19: 57:07.090Z cpu6:33204) ScsiPath: 4695: Plugin 'NMP' claimed path 'vmhba32:C0:T0:L0 '.

    (2014 04-22 T 19: 57:07.090Z cpu6:33204) ScsiPath: 4695: Plugin 'NMP' claimed path 'vmhba0:C0:T0:L0 '.

    (2014 04-22 T 19: 57:07.091Z cpu6:33204) ScsiPath: 4695: Plugin 'NMP' claimed path 'vmhba1:C3:T1:L0 '.

    (2014 04-22 T 19: 57:07.091Z cpu6:33204) ScsiPath: 4695: Plugin 'NMP' claimed path 'vmhba1:C3:T0:L0 '.

    (2014 04-22 T 19: 57:07.091Z cpu6:33204) ScsiPath: 4695: Plugin 'NMP' claimed path 'vmhba1:C0:T1:L0 '.

    (2014 04-22 T 19: 57:07.091Z cpu6:33204) ScsiPath: 4695: Plugin 'NMP' claimed path 'vmhba1:C0:T0:L0 '.

    (2014 04-22 T 19: 57:07.091Z cpu6:33204) ScsiUid: 273: "vmhba1:C0:T0:L0" path does not support VPD device Id page.

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) VMWARE SCSI Id: Id for vmhba1:C0:T0:L0

    0 x 39 0 x 62 0 x 34 0 x 63 0x61 0 x 30 0x61 0 x 63 x 0 53 0 x 41 0 x 53 0 x 31 0x20 0x20

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) vmw_psp_fixed: psp_fixedSelectPathToActivateInt:479: changing current path from NONE to vmhba1:C0:T0:L0 for the device "unregistered".

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) StorageApdHandler: 698: APD handle created with lock [StorageApd0x410899]

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) ScsiEvents: 501: events subsystem: device, created events!

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) VMWARE SCSI Id: Id for vmhba1:C0:T0:L0

    0 x 39 0 x 62 0 x 34 0 x 63 0x61 0 x 30 0x61 0 x 63 x 0 53 0 x 41 0 x 53 0 x 31 0x20 0x20

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) ScsiDeviceIO: 7419: get VPD 83 inquiry for device "mpx.vmhba1:C0:T0:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.092Z cpu6:33204) ScsiDeviceIO: 7455: get VPD 86 inquiry for device "mpx.vmhba1:C0:T0:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.092Z cpu7:33204) ScsiDeviceIO: 6169: QErr setting for mpx.vmhba1:C0:T0:L0 unit could not detect. Failure of the error.

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) SFS: 5092: pilot no. FS claimed device 'mpx.vmhba1:C0:T0:L0:1': not supported

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) ScsiDevice: 3443: device successfully registered "mpx.vmhba1:C0:T0:L0" from plugin "NMP" of type 0

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) ScsiUid: 273: "vmhba1:C0:T1:L0" path does not support VPD device Id page.

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) VMWARE SCSI Id: Id for vmhba1:C0:T1:L0

    0 x 39 0 x 37 x 0 39 0 x 38 0x61 0 x 30 0x61 0 x 63 0 x 53 0 x 41 0 x 54 0x41 0 x 31 0x20

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) vmw_psp_fixed: psp_fixedSelectPathToActivateInt:479: changing current path from NONE to vmhba1:C0:T1:L0 for the device "unregistered".

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) StorageApdHandler: 698: APD handle created with lock [StorageApd0x410899]

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) ScsiEvents: 501: events subsystem: device, created events!

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) VMWARE SCSI Id: Id for vmhba1:C0:T1:L0

    0 x 39 0 x 37 x 0 39 0 x 38 0x61 0 x 30 0x61 0 x 63 0 x 53 0 x 41 0 x 54 0x41 0 x 31 0x20

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) ScsiDeviceIO: 7419: get VPD 83 inquiry for device "mpx.vmhba1:C0:T1:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.114Z cpu2:33204) ScsiDeviceIO: 7455: get VPD 86 inquiry for device "mpx.vmhba1:C0:T1:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.115Z cpu2:33204) ScsiDeviceIO: 6169: QErr setting for mpx.vmhba1:C0:T1:L0 of the unit could not detect. Failure of the error.

    (2014 04-22 T 19: 57:07.154Z cpu2:33204) SFS: 5092: pilot no. FS claimed device 'mpx.vmhba1:C0:T1:L0:1': not supported

    (2014 04-22 T 19: 57:07.154Z cpu2:33204) ScsiDevice: 3443: device successfully registered "mpx.vmhba1:C0:T1:L0" from plugin "NMP" of type 0

    (2014 04-22 T 19: 57:07.156Z cpu2:33204) vmw_psp_fixed: psp_fixedSelectPathToActivateInt:479: changing current path from NONE to vmhba1:C3:T0:L0 for the device "unregistered".

    (2014 04-22 T 19: 57:07.156Z cpu2:33204) StorageApdHandler: 698: APD handle created with lock [StorageApd0x410899]

    (2014 04-22 T 19: 57:07.156Z cpu2:33204) ScsiEvents: 501: events subsystem: device, created events!

    (2014 04-22 T 19: 57:07.156Z cpu2:33204) VMWARE SCSI Id: Id for vmhba1:C3:T0:L0

    0 x 50 0x05 0 x 07 0x6c 0 x 07 0xbf 0xe2 0 x 79 0 x 53 x 0 41 0 x 53 0x20 0 x 53 0 x 45

    (2014 04-22 T 19: 57:07.156Z cpu2:33204) ScsiDeviceIO: 7409: get VPD 80 inquiry for device "naa.5005076c07bfe279" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.156Z cpu2:33204) ScsiDeviceIO: 7455: get VPD 86 inquiry for device "naa.5005076c07bfe279" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.166Z cpu3:32792) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0x1a (0x412e808916c0, 0) dev 'naa.5005076c07bfe279' the path 'vmhba1:C3:T0:L0' Failed: H:0 x 7 D:0 x 0 P:0 x 0 Possible sense data: 0 x 0 0 x 0 0 x 0. Law: EVAL

    (2014 04-22 T 19: 57:07.166Z cpu3:32792) WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: State of 'naa.5005076c07bfe279' of device NMP doubt; asked the State of the fast path update...

    (2014 04-22 T 19: 57:07.166Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0 x 24 world 0-dev 'naa.5005076c07bfe279' has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.187Z cpu3:32792) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0x1a (0x412e808916c0, 0) dev 'naa.5005076c07bfe279' the path 'vmhba1:C3:T0:L0' Failed: H:0 x 7 D:0 x 0 P:0 x 0 Possible sense data: 0 x 0 0 x 0 0 x 0. Law: EVAL

    (2014 04-22 T 19: 57:07.207Z cpu2:33204) ScsiDeviceIO: 6169: QErr setting for naa.5005076c07bfe279 of the unit could not detect. Initiator error of storage.

    (2014 04-22 T 19: 57:07.217Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0 x 25 world 0-dev 'naa.5005076c07bfe279' has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.253Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0 x 26 0-dev 'naa.5005076c07bfe279' world has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.289Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0x27 0-dev 'naa.5005076c07bfe279' world has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.317Z cpu3:32792) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0x1a (0x412e808916c0, 0) dev 'naa.5005076c07bfe279' the path 'vmhba1:C3:T0:L0' Failed: H:0 x 7 D:0 x 0 P:0 x 0 Possible sense data: 0 x 0 0 x 0 0 x 0. Law: EVAL

    (2014 04-22 T 19: 57:07.317Z cpu2:33204) ScsiDevice: 3443: device successfully registered "naa.5005076c07bfe279" from plugin "NMP" of type 13

    (2014 04-22 T 19: 57:07.318Z cpu2:33204) vmw_psp_fixed: psp_fixedSelectPathToActivateInt:479: changing current path from NONE to vmhba1:C3:T1:L0 for the device "unregistered".

    (2014 04-22 T 19: 57:07.318Z cpu2:33204) StorageApdHandler: 698: APD handle created with lock [StorageApd0x410899]

    (2014 04-22 T 19: 57:07.318Z cpu2:33204) ScsiEvents: 501: events subsystem: device, created events!

    (2014 04-22 T 19: 57:07.318Z cpu2:33204) VMWARE SCSI Id: Id for vmhba1:C3:T1:L0

    0 x 50 0x05 0 x 07 0x6c 0 x 07 0xbf 0xe2 0x7b 0 x 53 x 0 41 0 x 53 0x20 0 x 53 0 x 45

    (2014 04-22 T 19: 57:07.318Z cpu2:33204) ScsiDeviceIO: 7409: get VPD 80 inquiry for device "naa.5005076c07bfe27b" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.318Z cpu2:33204) ScsiDeviceIO: 7455: get VPD 86 inquiry for device "naa.5005076c07bfe27b" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.328Z cpu3:32792) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0x1a (0x412e808916c0, 0) dev 'naa.5005076c07bfe27b' the path 'vmhba1:C3:T1:L0' Failed: H:0 x 7 D:0 x 0 P:0 x 0 Possible sense data: 0 x 0 0 x 0 0 x 0. Law: EVAL

    (2014 04-22 T 19: 57:07.328Z cpu3:32792) WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: State of 'naa.5005076c07bfe27b' of device NMP doubt; asked the State of the fast path update...

    (2014 04-22 T 19: 57:07.328Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0 x 28 World 0-dev 'naa.5005076c07bfe27b' has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.350Z cpu3:32792) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0x1a (0x412e808916c0, 0) dev 'naa.5005076c07bfe27b' the path 'vmhba1:C3:T1:L0' Failed: H:0 x 7 D:0 x 0 P:0 x 0 Possible sense data: 0 x 0 0 x 0 0 x 0. Law: EVAL

    (2014 04-22 T 19: 57:07.371Z cpu2:33204) ScsiDeviceIO: 6169: QErr setting for naa.5005076c07bfe27b of the unit could not detect. Initiator error of storage.

    (2014 04-22 T 19: 57:07.381Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0 x 29 World 0-dev 'naa.5005076c07bfe27b' has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.417Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0x2a 0-dev 'naa.5005076c07bfe27b' world has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.453Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e808916c0) 0x1a, CmdSN 0x2b world 0-dev 'naa.5005076c07bfe27b' has no sense H:0 x 7 D:0 x 0 x 0 possible P:0-data: 0 x 0 0 x 0 0 x 0.

    (2014 04-22 T 19: 57:07.479Z cpu3:32792) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0x1a (0x412e808916c0, 0) dev 'naa.5005076c07bfe27b' the path 'vmhba1:C3:T1:L0' Failed: H:0 x 7 D:0 x 0 P:0 x 0 Possible sense data: 0 x 0 0 x 0 0 x 0. Law: EVAL

    (2014 04-22 T 19: 57:07.479Z cpu2:33204) ScsiDevice: 3443: device successfully registered "naa.5005076c07bfe27b" from plugin "NMP" of type 13

    (2014 04-22 T 19: 57:07.501Z cpu2:33204) ScsiUid: 273: "vmhba0:C0:T0:L0" path does not support VPD device Id page.

    (2014 04-22 T 19: 57:07.510Z cpu2:33204) VMWARE SCSI Id: could not get the disc for vmhba0:C0:T0:L0 id

    (2014 04-22 T 19: 57:07.510Z cpu2:33204) vmw_psp_fixed: psp_fixedSelectPathToActivateInt:479: changing current path from NONE to vmhba0:C0:T0:L0 for the device "unregistered".

    (2014 04-22 T 19: 57:07.511Z cpu2:33204) StorageApdHandler: 698: APD handle created with lock [StorageApd0x410899]

    (2014 04-22 T 19: 57:07.511Z cpu2:33204) ScsiEvents: 501: events subsystem: device, created events!

    (2014 04-22 T 19: 57:07.520Z cpu2:33204) VMWARE SCSI Id: could not get the disc for vmhba0:C0:T0:L0 id

    (2014 04-22 T 19: 57:07.520Z cpu2:33204) ScsiDeviceIO: 7409: get VPD 80 inquiry for device "mpx.vmhba0:C0:T0:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.520Z cpu2:33204) ScsiDeviceIO: 7419: get VPD 83 inquiry for device "mpx.vmhba0:C0:T0:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.520Z cpu2:33204) ScsiDeviceIO: 7455: get VPD 86 inquiry for device "mpx.vmhba0:C0:T0:L0" from Plugin "NMP" failed. Not supported

    (2014 04-22 T 19: 57:07.520Z cpu2:33204) ScsiDeviceIO: 6169: QErr setting for mpx.vmhba0:C0:T0:L0 unit could not detect. Way to not found error.

    (2014 04-22 T 19: 57:07.520Z cpu3:33204) ScsiDevice: 3443: device successfully registered "mpx.vmhba0:C0:T0:L0" from plugin "NMP" of type 5

    (2014 04-22 T 19: 57:07.521Z cpu4:33366) usb-storage: detected SCSI revision number 6 on vmhba32

    (2014 04-22 T 19: 57:07.521Z cpu4:33366) usb-storage: correction of the survey data to change the revision number of the SCSI 6 to 2 on vmhba32

    (2014 04-22 T 19: 57:07.521Z cpu4:33366) usb-storage: correction of the survey data to change removable media, bit of 'stop' on 'on' on vmhba32

    (2014 04-22 T 19: 57:13.043Z cpu3:32792) WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: State of 'naa.5005076c07bfe279' of device NMP doubt; asked the State of the fast path update...

    (2014 04-22 T 19: 57:13.043Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e80898f40) 0x1a, CmdSN 0xd0 world 0-dev 'naa.5005076c07bfe279' has no data of sense H:0 x 7 D:0 x 0 x 0 possible P:0: 0x5 0x20 0x0.

    (2014 04-22 T 19: 57:13.081Z cpu3:32792) WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: State of 'naa.5005076c07bfe27b' of device NMP doubt; asked the State of the fast path update...

    (2014 04-22 T 19: 57:13.081Z cpu3:32792) ScsiDeviceIO: 2337: Cmd (0x412e80898f40) 0x1a, CmdSN 0xd1 world 0-dev 'naa.5005076c07bfe27b' has no data of sense H:0 x 7 D:0 x 0 x 0 possible P:0: 0x5 0x20 0x0.

    (2014 04-22 T 19: 57:13.123Z cpu2:33204) LVM: 8355: mpx.vmhba1:C0:T1:L0:1 detected device can be a snapshot:

    (2014 04-22 T 19: 57:13.123Z cpu2:33204) LVM: 8362: questioned disc ID: type 1, len 14, lun 0, devType 0, scsi 0, h (id) 16746273972281211240 >

    (2014 04-22 T 19: 57:13.123Z cpu2:33204) LVM: 8369: ID of the disk drive: type 0, len 10, lun 0, devType 0, scsi 0, h (id) 1308713170419776745 >

    (2014 04-22 T 19: 57:13.124Z cpu2:33204) LVM: 8355: mpx.vmhba1:C0:T0:L0:1 detected device can be a snapshot:

    (2014 04-22 T 19: 57:13.124Z cpu2:33204) LVM: 8362: questioned disc ID: type 1, len 14, lun 0, devType 0, scsi 0, h (id) 15010766293529110797 >

    (2014 04-22 T 19: 57:13.124Z cpu2:33204) LVM: 8369: ID of the disk drive: type 0, len 10, lun 0, devType 0, scsi 0, h (id) 13427631733060988540 >

    (2014 04-22 T 19: 57:13.131Z cpu2:33204) SFS: 5092: pilot no. FS claimed device 'mpx.vmhba0:C0:T0:L0': unsupported

    (2014 04-22 T 19: 57:13.155Z cpu2:33204) Vol3: 714: could not read the header of control volume: unsupported

    (2014 04-22 T 19: 57:13.155Z cpu2:33204) Vol3: 714: could not read the header of control volume: unsupported

    (2014 04-22 T 19: 57:13.155Z cpu2:33204) SFS: 5092: pilot no. FS claimed "on the remote control": unsupported

    (2014 04-22 T 19: 57:13.202Z cpu2:33204) VC: 2059: device rescan time 101 msec (total number of 5 devices)

    (2014 04-22 T 19: 57:13.202Z cpu2:33204) VC: 2062: Filesystem probe time 70 msec (devices surveyed 5 on 5)

    (2014 04-22 T 19: 57:13.202Z cpu2:33204) VC: 2064: refresh the open volume time 0 msec

    (2014 04-22 T 19: 57:14.826Z cpu3:32851) LVM: 13089: one or more LVM devices have been discovered.

    Commissioning services2014-04 - 22 T 19: 57:16.014Z cpu0:32895) Tcpip_Vmk: 123: nd6_rs_timer: no router on 'vmk0 '. Waive

    (2014 04-22 T 19: 57:16.531Z cpu1:33651) VisorFSRam: 634: vsantraces with (0,300,0,0,755)

    (2014 04-22 T 19: 57:16.531Z cpu1:33651) SFS: 6895: mounting fs visorfs (4108aa584010) with o 0,300,0,0,1,0755, vsantraces on 4108af971220 file descriptor

    Possible the syslog.log entries

    2014 04-15 T 04: 50:20Z jumpstart: storage Info: unable to volume VMFS Mount with the UUID 522a475e-80e96251-5f62-00215e4e123e. SysInfo error on return operation State: County of parameter not valid. See the VMkernel detailed error information log

    2014 04-15 T 04: 50:20Z jumpstart: storage Info: unable to volume VMFS Mount with the UUID 522 a 4783-5bbdaecf-9237-00215e4e123e. SysInfo error on return operation State: County of parameter not valid. See the VMkernel detailed error information log

    Someone at - it useful ideas?

    Thank you!

    Either you have to will the volumes - or clean all paths dead in your esx.conf

  • A procedure to remove a VMFS Volume?

    Hello

    We use EMC CLARiiON CX4 SAN

    We have created 5 VMFS volume and am migrated VMs.

    We will remove the VMFS-3 volume.  We would like to ask for your opinion if the next step is correct?

    (1) remove the Volume VMFS VI client

    (2) remove the VI Client VMFS Volume

    (3) delete the storage group logical unit number in EMC Enterprise Manager

    (4) destroy the LUNS in EMC Enterprise Manager.

    Thank you

    Looks fine measures, more take a look at this article

  • Lost access to the volume after upgrade 4.1

    Setup

    1 x HP c7000 blade box

    3 x HP BL460cG6 with dual Xeons 5540 and 48Gb of RAM, cards ISCSI HBA, QLogic

    3 x HP P4300 Lefthands

    4 x 3020 Cisco switches for blade in the back the c7000, 2 x dedicated to iSCSI traffic

    vSphere 4.1 Server

    The problem

    We went through the entire process of upgrading our server for vSphere 4.0 to 4.1 to manage a stand-alone ESXi 4.1 system, so our attentions turn to our 3 blades running ESXi 4.0u1 we used the built in Update Manager, downloaded the 4.0 to 4.1 upgrade file and we have improved our first blade and it did not notice problems as there put servers have was little used those.  We then upgraded the second and moved our main mail on her server.

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