Hi all,
after moving from ESXI 6.7 to 7.0.2 I find very slw Server boot, hanging on "vmw_satp_alua loaded successfully" start message.
Following attached the vmkernel.log file.
I don't have any Microsoft Cluster in my VMs, I could read it's one of the slowing factors.
Do you have any idea what could be to reduce the boot performance?
2021-04-22T14:04:11.751Z cpu26:2098301)LVM: 17286: File system '[QNAP VM1 9TB SSD(sata) 1, 5f4e5ddc-6551a6ac-d144-38eaa7318da0]' (LV 5f4e5ddc-3585623c-ba1e-38eaa7318da0) mounted in 'rw' mode.
2021-04-22T14:04:11.777Z cpu26:2098301)NFS: 1342: Invalid volume UUID 5f733e7c-79ef862a-fb8f-1402ec77987c
2021-04-22T14:04:11.824Z cpu26:2098301)LVM: 17286: File system '[QNAP VM2 SSD 9TB 1, 5f733e7c-a02e549c-d824-1402ec77987c]' (LV 5f733e7c-79ef862a-fb8f-1402ec77987c) mounted in 'rw' mode.
2021-04-22T14:04:11.849Z cpu26:2098301)NFS: 1342: Invalid volume UUID 5f733f08-e31b0702-91d0-1402ec77987c
2021-04-22T14:04:11.897Z cpu26:2098301)LVM: 17286: File system '[QNAP VM2 16TB HDD 1, 5f733f08-0cf7805c-3f08-1402ec77987c]' (LV 5f733f08-e31b0702-91d0-1402ec77987c) mounted in 'rw' mode.
2021-04-22T14:04:11.927Z cpu26:2098301)NFS: 1342: Invalid volume UUID 602d44c8-c111e63e-f14c-1402ec779b60
2021-04-22T14:04:11.982Z cpu26:2098301)LVM: 17286: File system '[QNAP VM3 18TB HDD1, 602d44c8-ce9f4e92-b84c-1402ec779b60]' (LV 602d44c8-c111e63e-f14c-1402ec779b60) mounted in 'rw' mode.
2021-04-22T14:04:12.011Z cpu26:2098301)NFS: 1342: Invalid volume UUID 602d4507-f5746cd6-c0c0-1402ec779b60
2021-04-22T14:04:12.064Z cpu26:2098301)CpuSched: 817: user latency of 2098311 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:04:12.065Z cpu26:2098301)LVM: 17286: File system '[QNAP VM3 10TB SSD 1, 602d4507-013b61fe-3c74-1402ec779b60]' (LV 602d4507-f5746cd6-c0c0-1402ec779b60) mounted in 'rw' mode.
2021-04-22T14:04:12.079Z cpu26:2098301)NFS: 1342: Invalid volume UUID 606db675-f3b1d5b8-50f9-38eaa79007d8
2021-04-22T14:04:12.111Z cpu26:2098301)LVM: 17286: File system '[OSDATA-606db676-0aa7fb72-c417-38eaa79007d8, 606db676-0aa7fb72-c417-38eaa79007d8]' (LV 606db675-f3b1d5b8-50f9-38eaa79007d8) mounted in 'rw' mode.
2021-04-22T14:04:53.399Z cpu6:2097802)NMP: nmp_ResetDeviceLogThrottling:3782: last error status from device naa.6e843b640b4b3b4de9fed4402da808da repeated 3 times
2021-04-22T14:04:53.399Z cpu6:2097802)NMP: nmp_ResetDeviceLogThrottling:3782: last error status from device naa.6e843b6e311bd35dbb1fd428edaefddc repeated 3 times
2021-04-22T14:04:53.399Z cpu6:2097802)NMP: nmp_ResetDeviceLogThrottling:3782: last error status from device naa.6e843b61523a9a0dc05dd4b8bd8b92d7 repeated 3 times
2021-04-22T14:04:53.399Z cpu6:2097802)NMP: nmp_ResetDeviceLogThrottling:3782: last error status from device naa.6e843b62aa61ca4dcad9d4c40da5e2d7 repeated 2 times
2021-04-22T14:07:42.090Z cpu19:2098301)CpuSched: 817: user latency of 2098412 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:11:14.117Z cpu17:2098301)CpuSched: 817: user latency of 2098512 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:14:40.794Z cpu8:2098301)CpuSched: 817: user latency of 2098612 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:18:12.234Z cpu23:2098301)CpuSched: 817: user latency of 2098712 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:21:44.143Z cpu8:2098301)CpuSched: 817: user latency of 2098812 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:25:16.100Z cpu21:2098301)CpuSched: 817: user latency of 2098912 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:28:48.537Z cpu13:2098301)CpuSched: 817: user latency of 2099012 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:32:14.531Z cpu13:2098301)CpuSched: 817: user latency of 2099113 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:35:41.503Z cpu0:2098301)CpuSched: 817: user latency of 2099213 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:39:09.812Z cpu18:2098301)CpuSched: 817: user latency of 2099313 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:42:33.417Z cpu16:2098301)CpuSched: 817: user latency of 2099413 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:46:08.145Z cpu16:2098301)CpuSched: 817: user latency of 2099513 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:49:43.126Z cpu10:2098301)CpuSched: 817: user latency of 2099613 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:53:08.373Z cpu4:2098301)CpuSched: 817: user latency of 2099713 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T14:56:37.968Z cpu0:2098301)CpuSched: 817: user latency of 2099813 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:00:07.643Z cpu20:2098301)CpuSched: 817: user latency of 2099913 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:03:36.670Z cpu20:2098301)CpuSched: 817: user latency of 2100013 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:07:09.722Z cpu7:2098301)CpuSched: 817: user latency of 2100113 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:10:36.066Z cpu8:2098301)CpuSched: 817: user latency of 2100213 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:14:08.379Z cpu7:2098301)CpuSched: 817: user latency of 2100313 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:17:40.849Z cpu5:2098301)CpuSched: 817: user latency of 2100413 J6AsyncReplayManager 0 changed by 2098301 nativeExecutor -6
2021-04-22T15:21:04.834Z cpu42:2100511)VC: 4710: Device rescan time 35 msec (total number of devices 13)
2021-04-22T15:21:04.834Z cpu42:2100511)VC: 4713: Filesystem probe time 69 msec (devices probed 13 of 13)
2021-04-22T15:21:04.834Z cpu42:2100511)VC: 4715: Refresh open volume time 0 msec
2021-04-22T15:21:04.879Z cpu42:2100511)WARNING: VisorFS: 1091: Attempt to setattr non sticky dir/file from tar mount
2021-04-22T15:21:05.566Z cpu47:2097684)Jumpstart plugin system-storage activated.
2021-04-22T15:21:05.574Z cpu20:2097673)Activating Jumpstart plugin vsan.
2021-04-22T15:21:05.574Z cpu18:2097658)Activating Jumpstart plugin backup-configurations.
2021-04-22T15:21:05.574Z cpu33:2097707)Activating Jumpstart plugin tag-boot-bank.
2021-04-22T15:21:05.575Z cpu32:2097701)Activating Jumpstart plugin crond.
2021-04-22T15:21:05.575Z cpu25:2097698)Activating Jumpstart plugin restore-datafiles.
2021-04-22T15:21:05.579Z cpu1:2097599)Loading module swapobj ...
2021-04-22T15:21:05.612Z cpu32:2097701)Jumpstart plugin crond activated.
2021-04-22T15:21:05.617Z cpu18:2097658)Jumpstart plugin backup-configurations activated.
2021-04-22T15:21:05.623Z cpu25:2097698)Jumpstart plugin restore-datafiles activated.
2021-04-22T15:21:05.684Z cpu1:2097599)Elf: 2060: module swapobj has license VMware
2021-04-22T15:21:05.686Z cpu1:2097599)SwapObj: 63: SwapObj backend registration successful.
2021-04-22T15:21:05.686Z cpu1:2097599)Mod: 4789: Initialization of swapobj succeeded with module ID 86.
2021-04-22T15:21:05.686Z cpu1:2097599)swapobj loaded successfully.
2021-04-22T15:21:05.701Z cpu33:2097707)Jumpstart plugin tag-boot-bank activated.
2021-04-22T15:21:05.817Z cpu20:2097673)Jumpstart plugin vsan activated.
2021-04-22T15:21:05.824Z cpu39:2097693)Activating Jumpstart plugin vmkapps.
2021-04-22T15:21:05.824Z cpu6:2097641)Activating Jumpstart plugin mount-disk-fs.
2021-04-22T15:21:05.927Z cpu1:2097599)VC: 4710: Device rescan time 30 msec (total number of devices 13)
2021-04-22T15:21:05.927Z cpu1:2097599)VC: 4713: Filesystem probe time 68 msec (devices probed 12 of 13)
2021-04-22T15:21:05.927Z cpu1:2097599)VC: 4715: Refresh open volume time 2 msec
2021-04-22T15:21:05.930Z cpu6:2097641)Jumpstart plugin mount-disk-fs activated.
-------------
Running sxcli storage core device list I get the following:
[root@localhost:~] esxcli storage core device list
naa.6e843b635343d58d27d2d478dd9a1bd3
Display Name: QNAP iSCSI Disk (naa.6e843b635343d58d27d2d478dd9a1bd3)
Has Settable Display Name: true
Size: 10104448
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b635343d58d27d2d478dd9a1bd3
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000000006e843b635343d58d27d2d478dd9a1bd3695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b61523a9a0dc05dd4b8bd8b92d7
Display Name: QNAP iSCSI Disk (naa.6e843b61523a9a0dc05dd4b8bd8b92d7)
Has Settable Display Name: true
Size: 10485760
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b61523a9a0dc05dd4b8bd8b92d7
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000100006e843b61523a9a0dc05dd4b8bd8b92d7695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
t10.ATA_____ORTIAL_SSD______________________________0000060629__________
Display Name: Local ATA Disk (t10.ATA_____ORTIAL_SSD______________________________0000060629__________)
Has Settable Display Name: false
Size: 488386
Device Type: Direct-Access
Multipath Plugin: HPP
Devfs Path: /vmfs/devices/disks/t10.ATA_____ORTIAL_SSD______________________________0000060629__________
Vendor: ATA
Model: ORTIAL SSD
Revision: 117K
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: false
Is Local: true
Is Removable: false
Is SSD: true
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: yes
Attached Filters:
VAAI Status: unsupported
Other UIDs: vml.010000000030303030303630363239202020202020202020204f525449414c
Is Shared Clusterwide: false
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 31
No of outstanding IOs with competing worlds: 31
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b62b0eba9dd7b05d4843d92a3de
Display Name: QNAP iSCSI Disk (naa.6e843b62b0eba9dd7b05d4843d92a3de)
Has Settable Display Name: true
Size: 10485760
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b62b0eba9dd7b05d4843d92a3de
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000000006e843b62b0eba9dd7b05d4843d92a3de695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b6a8bf8ab4dc621d4324db3f4d9
Display Name: QNAP iSCSI Disk (naa.6e843b6a8bf8ab4dc621d4324db3f4d9)
Has Settable Display Name: true
Size: 9961472
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b6a8bf8ab4dc621d4324db3f4d9
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000000006e843b6a8bf8ab4dc621d4324db3f4d9695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b6e311bd35dbb1fd428edaefddc
Display Name: QNAP iSCSI Disk (naa.6e843b6e311bd35dbb1fd428edaefddc)
Has Settable Display Name: true
Size: 9437184
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b6e311bd35dbb1fd428edaefddc
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000200006e843b6e311bd35dbb1fd428edaefddc695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b62aa61ca4dcad9d4c40da5e2d7
Display Name: QNAP iSCSI Disk (naa.6e843b62aa61ca4dcad9d4c40da5e2d7)
Has Settable Display Name: true
Size: 16637440
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b62aa61ca4dcad9d4c40da5e2d7
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000100006e843b62aa61ca4dcad9d4c40da5e2d7695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
mpx.vmhba0:C0:T5:L0
Display Name: Local hp CD-ROM (mpx.vmhba0:C0:T5:L0)
Has Settable Display Name: false
Size: 0
Device Type: CD-ROM
Multipath Plugin: HPP
Devfs Path:
Vendor: hp
Model: DVDRAM GUB0N
Revision: UK00
SCSI Level: 5
Is Pseudo: false
Status: off
Is RDM Capable: false
Is Local: true
Is Removable: true
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: true
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: unknown
Other UIDs: vml.0005000000766d686261303a353a30
Is Shared Clusterwide: false
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 16
No of outstanding IOs with competing worlds: 16
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b66f1b4efbd2f4cd4c8bdadf5d3
Display Name: QNAP iSCSI Disk (naa.6e843b66f1b4efbd2f4cd4c8bdadf5d3)
Has Settable Display Name: true
Size: 18874368
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b66f1b4efbd2f4cd4c8bdadf5d3
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000000006e843b66f1b4efbd2f4cd4c8bdadf5d3695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
t10.ATA_____ORTIAL_SSD______________________________0000060618__________
Display Name: Local ATA Disk (t10.ATA_____ORTIAL_SSD______________________________0000060618__________)
Has Settable Display Name: false
Size: 488386
Device Type: Direct-Access
Multipath Plugin: HPP
Devfs Path: /vmfs/devices/disks/t10.ATA_____ORTIAL_SSD______________________________0000060618__________
Vendor: ATA
Model: ORTIAL SSD
Revision: 117K
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: false
Is Local: true
Is Removable: false
Is SSD: true
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: yes
Attached Filters:
VAAI Status: unsupported
Other UIDs: vml.010000000030303030303630363138202020202020202020204f525449414c
Is Shared Clusterwide: false
Is SAS: false
Is USB: false
Is Boot Device: true
Device Max Queue Depth: 31
No of outstanding IOs with competing worlds: 31
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
naa.6e843b640b4b3b4de9fed4402da808da
Display Name: QNAP iSCSI Disk (naa.6e843b640b4b3b4de9fed4402da808da)
Has Settable Display Name: true
Size: 10485760
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.6e843b640b4b3b4de9fed4402da808da
Vendor: QNAP
Model: iSCSI Storage
Revision: 4.0
SCSI Level: 5
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: false
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: supported
Other UIDs: vml.02000100006e843b640b4b3b4de9fed4402da808da695343534920
Is Shared Clusterwide: true
Is SAS: false
Is USB: false
Is Boot Device: false
Device Max Queue Depth: 128
No of outstanding IOs with competing worlds: 32
Drive Type: unknown
RAID Level: unknown
Number of Physical Drives: unknown
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false