Is this the expected behavior? Hostd is primarily responsible for managing virtual machines, as well as other business operations in which the host is involved.
You only have the option to restart hostd, but this is not always safe for all running virtual machines and other environment configurations (vSAN, LACP, NSX, etc.). If your host is associated with vCenter, you also need to restart vpxa.
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Internal dual SD with 2 x 16 GB mirrored for ESXi service installation PERC H740P RAID controller connected to 16-lane BP14G backplane Servers were purchased without hard drive (except two included) This We purchased 16 x Kingston DC500R 1.92TB SATA SSD (SEDC500R / 1920G) for virtual machines.
What is the vmkernel operating system in ESXi?
VMkernel is a powerful training system that runs directly on the ESXi host. It manages most of the hardware resources, including memory, drain processors, storage, and network controllers.
The ESXi image I used is the latest custom DellEMC image (VMware-VMvisor-Installer-7.0.0.update02-17630552.x86_64-DellEMC_Customized-A00.iso)
ESXi will be installed when the two internal SD modules in RAID 1 are factory designed.
How to perform a rescan of a VMFS volume?
The second option, in terms of rescanning for the new VMFS volume, would rescan virtually all devices found for the last volume that was backed up by VMFS (datastore). You can choose both options at the same time, or perform these tasks separately.
I originally set up ESXi on one of the nodes and it worked without problems. However, I installed it on a different device and after a few hours was unable to access any of the music filesystems from the ESXi Shell. I can easily access most of the VMware UI and it timed out while trying to access something related to the device. On the very rare occasion that it has been blocked, I shut down your iDRAC server and it starts up Normally, it fails again on the same day, otherwise 2.
I chose 3 other servers and tested some of them. So far 3 out of 4 have noticed my problem.
There is nothing in the LC or system event logs to indicate a hardware problem. Some
Now, after more thorough debugging, I can usually get out of the situation without restarting by executing a new large esxcfg-rescan on the affected path. I can also access my own test virtual machine. I have a few steps I took to recover the last lock I took this morning, which are listed at the end of this article.
Checking each VMware reveals that the next periodic backups are being written to the vmkernel. If the cfg system works fine:
2021-03-30T07: 09: 52.554Z cpu38: 2097983) ScsiDeviceIO: 4298: Cmd (0x45d8cea6c240) 0x85, CmdSN 0x364 from world to 2099800 dev "naa.62cea7f09b32e20027f52031: data52031: data-data52021-03-30T07: 09: 52.600Z cpu36: 2097268) NMP: nmp_ThrottleLogForDevice: 3861: Cmd 0x85 (0x45d8cea6c240, 2099800) to "mpx dev.vmhba32: C0: T0: L0" when walking "C. vmhba32 "L" Fault:2021-03-30T07: 09: 52.600Z cpu36: 2097268) NMP: nmp_ThrottleLogForDevice: 3869: H: 0x0 D: 0x2 P: 0x0 Valid Data: Sense 0x5 0x0 0x0. Action: NO. cmdId.initiator = 0x4304fc0f4b80 CmdSN 0x3692021-03-30T07: 09: 52.Cpu36: 2097268) ScsiDeviceIO: 600z 4325: Cmd (0x45d8cea6c240) 0x85, CmdSN 0x369 from Welt 2099800 to dev "mpx.vmhba32: C0: T0: D0x0: 0x0 neglected : 0x0 Valid detection results: 0x5 0x0 0x02021-03-30T07: 09: 52.600Z 4325: cpu36: 2097268) ScsiDeviceIO: Cmd (0x45d8cea6c240) 0x85, CmdSN 0x36a from world 2099800 for developer "mpx.vmhba32: C0: T0: L0" H: 0x0 " fault 0x2 P: 0x0 Complete mood data valid: 0x5 0x0 0x02021-03-30T07: 10: 32.190Z cpu58: 2097913) NMP: nmp_ResetDeviceLogThrottling: 3782: Error in device state mpx.vmhba32: C0: T0: L0 repeats once2021-03-30T07: 39: 52.616Z cpu32: 2097268) NMP: nmp_ThrottleLogForDevice: 3861: 0x85 cmd (0x45d8cea4f640, 2099800) with the developer "mpx.vmhba32: C0: T0: L0" along the path: C32 .: Vmh. L "" Error:2021-03-30T07: 39: 52.616Z cpu32: 2097268) NMP: nmp_ThrottleLogForDevice: 3869: H: 0x0 D: 0x2 P valid: 0x0 Sound score data: 0x5 0x0 0x0. Action: NO. cmdId.initiator = 0x4304fc0ef000 CmdSN 0x3702021-03-30T07: 39: 52.616Z cpu32: 2097268) ScsiDeviceIO: 4325: 0x85, cmd (0x45d8cea4f640) CmdSN 0x370 from Welt 2099800 to developer "mpx.vmhba32: C0: T0: L0" P cannot Hx: 0x2 Valid Discovery Data: 0x5 0x0 0x02021-03-30T07: 39: 52.Cpu32: 2097268) ScsiDeviceIO: 617z 4325: Cmd (0x45d8cea4f640) 0x85, CmdSN 0x371 from Welt 2099800 to developer "mpx.vmhba32: C0: T0: L0:" h 0x0 touch : 0x5 0x0 0x0
2021-03-30T08: 29: 42.086Z cpu56: 2097601) ScsiPath: 8058: Canceled Cmd (0x45d8ceb4cd40) 0xa0, cmdId.initiator = 0x45388d59b8f8 CmdSN 0x0 world 532 along the path "vmhh" Number of active commands: 0 Queued: 1.2021-03-30T08: 29: 42.086Z cpu49: 2097600) ScsiPath: 8058: Cmd canceled (0x45d8cf64fc40) 0x12, cmdId.initiator = 0x45388d69bcb8 CmdSN 0xc3be of the world 0 to "vmh: 032" 0 Queue: 0.2021-03-30T08: 29: 42.086Z cpu56: 2097601) NMP: nmp_ThrottleLogForDevice: 3861: Cmd (0x45d8ceb4cd40, 0xa0 0) to Dev "mpx.vmhba32: C0: T0: L0" via path "v32mh" T0ba0 " Failed:2021-03-30T08: 29: 42.086Z cpu56: 2097601) NMP: H: 0x5 nmp_ThrottleLogForDevice: 3869: D: 0x0 P: 0x0. Action: NO. cmdId.initiator = 0x45388d59b8f8 CmdSN 0x02021-03-30T08: 29: 42.086Z cpu49: 2097600) WARNING: NMP: NMP nmp_DeviceRequestFastDeviceProbe: 237: Device status "mpx.vmhba32: C0: T0: L0" found in case of doubt; quick update of requested path status ...2021-03-30T08: 29: 42.086Z cpu49: 2097600) ScsiDeviceIO: 4315: Cmd (0x45d8cf64fc40) 0x12, cmdId.initiator = 0x45388d69bcb8 CmdSN 0xc3be full from 0 to dev "mpx: Cmdhba mpx.vmhba path: CmdSN 0xc3be full from 0 to dev "mpx.vmhba path: CmdSN 0xc3be full from 0 to dev" path mpx.vmhba Number of active commands: 12021-03-30T08: 29: 42.086Z cpu49: 2097600) Queued: 003/30/2021T08: 29: 42.086Z 1057: cpu43: 2097581) ScsiVmas: page 00 of the VPD request for device mpx.vmhba32: C0: T0: L0 aborted with timeout error2021-03-30T08: 29: 53.Cpu56: 2097601) ScsiPath: 088z 8058: Cmd canceled (0x45d8d3d58140) 0x0, cmdId.initiator = 0x45388d61bc58 CmdSN 0x0 from the world on the 0-path "L0mhmhba32 com nd: 0 In queue: 1.2021-03-30T08: 29: 53.088Z cpu54: 2097580) VMW_SATP_LOCAL: satp_local_updatePath: 856: Failed to update plan status 'vmhba32: C0: T0: L0'. Status = condition of temporary storage, we recommend repeating2021-03-30T08: 30: 22.085Z cpu49: 2097600) ScsiPath: 8058: Cmd canceled (0x45d8cf64fc40) CmdId 0x12, .initiator = 0x45388d69bcc8 CmdSN 0xc3bf world queues 0 to "vmhba.032": Tmhba.032 0.2021-03-30T08: 30: 22.085Z cpu49: 2097600) WARNING: NMP: nmp_DeviceRequestFastDeviceProbe: 237: NMP device "mpx.vmhba32: C0: T0: L0" in question; quick update of requested path status ...2021-03-30T08: 30: 22.085Z cpu49: 2097600) ScsiDeviceIO: Cmd (0x45d8cf64fc40) 4315: 0x12, cmdId.initiator = 0x45388d69bcc8 CmdSN 0xc3bf two world dev "mpx.vm: 0x3: 0x: 0x: 0x3 : 0x: 0x: 0: 0x: 0xm Number of active teams: 12021-03-30T08: 30: 22.086Z cpu49: 2097600) Queued: 02021-03-30T08: 30: 32.085Z nmp_ResetDeviceLogThrottling: 3782: cpu44: 2097913) NMP: last error state of electronic device mpx.vmhba32: C0: T0: L0 repeats 3 times2021-03-30T08: 30: 33.087Z cpu56: 2097601) ScsiPath: Canceled 8058: Cmd (0x45d8d3d58140) 0x0, cmdId.initiator = 0x45388d61bc58 CmdSN 0x0 from USA to path 0 "vmhba032. : 0.2021-03-30T08: 30: 33.087Z cpu56: 2097601) NMP: nmp_ThrottleLogForDevice: 3861: Cmd 0x0 (0x45d8d3d58140, 0) from mpx developer.vmhba32: C0: T0: L0 "on the path" vmhba032:2021-03-30T08: 30: 33.087Z cpu56: 2097601) NMP: nmp_ThrottleLogForDevice: 3869: D: 0x0 h: 0x5 P: 0x0. Action: NO. cmdId.initiator = 0x45388d61bc58CmdSN 0x02021-03-30T08: 30: 33.087Z cpu54: 2097580) VMW_SATP_LOCAL: satp_local_updatePath: 856: Error updating path status "vmhba32: c0: t0: l0". Memory state = temporary, it is recommended to repeat2021-03-30T08: 31: 59.142Z cpu49: 2097600) ScsiPath: 8058: Cmd (0x45d8d3d25740) completed 0x9e, cmd
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