web-dev-qa-db-ja.com

VSAN：SSDの初期化に失敗しました

ITNOA

2台のSuperMicroサーバーがあり、両方にESXI 6.0.0をインストールし、それらを使用してvSANを作成し、vsanStorageにすべてのVMをインストールします。そして、それぞれにRAID 1のSSDストレージが2つとRAID 1のHDDが2つあります。データセンターで電源障害が発生すると、あるサーバーのすべてのVMが孤立し、別のサーバーのすべてのVMにアクセスできなくなります。問題について調査したところ、サーバーの1つがVSANを初期化できず、以下のような多くのエラーが発生することがわかりました。

865)CMMDS: MasterAddNodeToMembership:4982: Added node 5777c24c-2568-7ec6-4dd8-005056bb8703 to the cluster membership
0:07:29.240Z cpu27:34329)VSAN Device Monitor: Checking VSAN device latencies and congestion.
519)ScsiDeviceIO: 2651: Cmd(0x439e17f1ca00) 0x1a, CmdSN 0x1 from world 34314 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
519)ScsiDeviceIO: 2651: Cmd(0x439e17f1ca00) 0x1a, CmdSN 0x2 from world 34314 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
519)ScsiDeviceIO: 2651: Cmd(0x439e17f1ca00) 0x1a, CmdSN 0x3 from world 34314 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
519)ScsiDeviceIO: 2651: Cmd(0x439e17f1ca00) 0x1a, CmdSN 0x4 from world 34314 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
519)ScsiDeviceIO: 2651: Cmd(0x439e17f1ca00) 0x1a, CmdSN 0x5 from world 34314 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
519)ScsiDeviceIO: 2651: Cmd(0x439e17f1ca00) 0x1a, CmdSN 0x6 from world 34314 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
4357)Tracing: dropped 707185 traces (707185 total)
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6bf from world 0 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6c4 from world 0 to dev "naa.600304801cb841001f08f209107cfabe" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6ca from world 0 to dev "naa.600304801cb841001f08f22c1296cd81" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6d0 from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6d5 from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6da from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)NMP: nmp_ThrottleLogForDevice:3231: last error status from device naa.600304801cb841001f08f19809c8d99a repeated 80 times
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6df from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6e4 from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a780) 0x1a, CmdSN 0x6e9 from world 0 to dev "naa.600304801cb841001f08f22c1296cd81" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
4465)PLOG: PLOGProbeDevice:5213: Probed plog device <naa.600304801cb841001f08f22c1296cd81:1> 0x4305394dd770 exists.. continue with old entry
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a600) 0x1a, CmdSN 0x6ef from world 0 to dev "naa.600304801cb841001f08f209107cfabe" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a600) 0x1a, CmdSN 0x6f5 from world 0 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
4465)PLOG: PLOGProbeDevice:5213: Probed plog device <naa.600304801cb841001f08f1ce0cfa04ce:1> 0x4305390d9630 exists.. continue with old entry
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a480) 0x1a, CmdSN 0x6fa from world 0 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
4465)PLOG: PLOGProbeDevice:5213: Probed plog device <naa.600304801cb841001f08f1ce0cfa04ce:2> 0x4305390da670 exists.. continue with old entry
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a480) 0x1a, CmdSN 0x6ff from world 0 to dev "naa.600304801cb841001f08f22c1296cd81" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.aa.64465)PLOG: PLOGProbeDevice:5213: Probed plog device <naa.600304801cb841001f08f22c1296cd81:2> 0x4305394de7b0 exists.. continue with old entry
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a480) 0x1a, CmdSN 0x705 from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
4465)WARNING: LSOMCommon: LSOM_DiskGroupCreate:1448: Disk group already created uuid: 521ae5f3-eac3-cfa7-e10d-01b2f379762c
4465)LSOMCommon: SSDLOG_AddDisk:723: Existing ssd found naa.600304801cb841001f08f1ce0cfa04ce:2
4465)PLOG: PLOGAnnounceSSD:6570: Successfully added VSAN SSD (naa.600304801cb841001f08f1ce0cfa04ce:2) with UUID 521ae5f3-eac3-cfa7-e10d-01b2f379762c
4465)VSAN: Initializing SSD: 521ae5f3-eac3-cfa7-e10d-01b2f379762c Please wait...
2959)PLOG: PLOGNotifyDisks:4010: MD 0 with UUID 52f0ac26-c7b0-8f0f-6dbb-3aeddcae32f2 with state 0 formatVersion 4 backing SSD 521ae5f3-eac3-cfa7-e10d-01b2f379762c notified
2959)WARNING: PLOG: PLOGNotifyDisks:4036: Recovery on SSD 521ae5f3-eac3-cfa7-e10d-01b2f379762c had failed earlier, SSD not published
2959)WARNING: PLOG: PLOGRecoverDeviceLogsDispatch:4220: Error Failure from PLOGNotifyDisks() for SSD naa.600304801cb841001f08f1ce0cfa04ce
4465)WARNING: PLOG: PLOGCheckRecoveryStatusForOneDevice:6682: Recovery failed for disk 521ae5f3-eac3-cfa7-e10d-01b2f379762c
4465)VSAN: Initialization for SSD: 521ae5f3-eac3-cfa7-e10d-01b2f379762c Failed
4465)WARNING: PLOG: PLOGInitAndAnnounceMD:6901: Recovery failed for the disk group.. deferring publishing of magnetic disk naa.600304801cb841001f08f22c1296cd81
3520)ScsiDeviceIO: 2651: Cmd(0x43a580c2a480) 0x1a, CmdSN 0x70a from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.








2018-07-15T21:56:58.882Z cpu25:33315)ScsiDeviceIO: 8409: Get VPD 86 Inquiry for device "naa.600304801cb841001f08f22c1296cd81" from Plugin "NMP" failed. Not supported
2018-07-15T21:56:58.882Z cpu25:33315)ScsiDeviceIO: 7030: Could not detect setting of QErr for device naa.600304801cb841001f08f22c1296cd81. Error Not supported.
2018-07-15T21:56:58.882Z cpu25:33315)ScsiDeviceIO: 7544: Could not detect setting of sitpua for device naa.600304801cb841001f08f22c1296cd81. Error Not supported.
2018-07-15T21:56:58.883Z cpu32:33526)ScsiDeviceIO: 2636: Cmd(0x43bd80c5edc0) 0x1a, CmdSN 0x9 from world 0 to dev "naa.600304801cb841001f08f22c1296cd81" failed H:0x0 D:0x2 P:0x0 Valid2018-07-15T21:56:58.883Z cpu25:33315)ScsiEvents: 300: EventSubsystem: Device Events, Event Mask: 40, Parameter: 0x4302972eff40, Registered!
2018-07-15T21:56:58.883Z cpu25:33315)ScsiDevice: 3905: Successfully registered device "naa.600304801cb841001f08f22c1296cd81" from plugin "NMP" of type 0


2018-07-15T21:57:09.321Z cpu20:33315)PLOG: PLOG_InitDevice:262: Initialized device naa.600304801cb841001f08f22c1296cd81:2 0x4305644ed110 quiesceTask 0x4305644ee150 on SSD 00000000-002018-07-15T21:57:09.322Z cpu20:33315)PLOG: PLOG_InitDevice:262: Initialized device naa.600304801cb841001f08f1ce0cfa04ce:2 0x4305644ef770 quiesceTask 0x4305644ee620 on SSD 00000000-002018-07-15T21:57:09.323Z cpu20:33315)VSANServer: VSANServer_InstantiateServer:2885: Instantiated VSANServer 0x4305644eeb58
2018-07-15T21:57:09.323Z cpu20:33315)PLOG: PLOG_InitDevice:262: Initialized device naa.600304801cb841001f08f1ce0cfa04ce:1 0x4305644f07b0 quiesceTask 0x4305644f17f0 on SSD 521ae5f3-ea2018-07-15T21:57:09.323Z cpu20:33315)PLOG: PLOG_InitDevice:262: Initialized device naa.600304801cb841001f08f1ce0cfa04ce:2 0x4305644f1c70 quiesceTask 0x4305644f2cb0 on SSD 521ae5f3-ea2018-07-15T21:57:09.323Z cpu20:33315)PLOG: PLOG_FreeDevice:325: PLOG in-mem device 0x4305644ef770 naa.600304801cb841001f08f1ce0cfa04ce:2 0x1 00000000-0000-0000-0000-000000000000 is b2018-07-15T21:57:09.323Z cpu20:33315)PLOG: PLOG_FreeDevice:496: Throttled: Waiting for ops to complete on device: 0x4305644ef770 naa.600304801cb841001f08f1ce0cfa04ce:2
2018-07-15T21:57:09.336Z cpu20:33315)PLOG: PLOGCreateGroupDevice:592: Allocated 65536 trace entries for 521ae5f3-eac3-cfa7-e10d-01b2f379762c
2018-07-15T21:57:09.336Z cpu20:33315)PLOG: PLOGCreateGroupDevice:611: PLOG disk group for SSD 0x4305644f07b0 521ae5f3-eac3-cfa7-e10d-01b2f379762c is created
2018-07-15T21:57:09.337Z cpu20:33315)PLOG: PLOG_InitDevice:262: Initialized device naa.600304801cb841001f08f22c1296cd81:1 0x4305644ef770 quiesceTask 0x4305648f5120 on SSD 521ae5f3-ea2018-07-15T21:57:09.337Z cpu20:33315)PLOG: PLOG_InitDevice:262: Initialized device naa.600304801cb841001f08f22c1296cd81:2 0x4305648f55a0 quiesceTask 0x4305648f65e0 on SSD 521ae5f3-ea2018-07-15T21:57:09.337Z cpu20:33315)PLOG: PLOG_FreeDevice:325: PLOG in-mem device 0x4305644ed110 naa.600304801cb841001f08f22c1296cd81:2 0x1 00000000-0000-0000-0000-000000000000 is b2018-07-15T21:57:09.350Z cpu20:33315)LSOMCommon: LSOM_DiskGroupCreate:1461: Creating diskgroup uuid: 521ae5f3-eac3-cfa7-e10d-01b2f379762c (Read cache size: 207773478912, Write buffer2018-07-15T21:57:09.350Z cpu20:33315)LSOMCommon: LSOMGlobalMemInit:1257: Initializing LSOM's global memory


2018-07-15T21:57:25.776Z cpu30:32970)PLOG: PLOG_Recover:882: Doing plog recovery on SSD naa.600304801cb841001f08f1ce0cfa04ce:2
2018-07-15T21:57:26.168Z cpu6:33577)Created VSAN Slab PLOGRecovSlab_0x4305644f1c70 (objSize=40960 align=64 minObj=32769 maxObj=32769 overheadObj=1310 minMemUsage=1499476k maxMemUsage2018-07-15T21:57:26.184Z cpu10:33562)PLOG: PLOGHandleLogEntry:320: Recovering SSD state for MD 52f0ac26-c7b0-8f0f-6dbb-3aeddcae32f2
2018-07-15T21:58:39.226Z cpu0:33525)WARNING: LSOMCommon: SSDLOG_EnumLogCB:1450: SSD corruption detected. device: naa.600304801cb841001f08f1ce0cfa04ce:2
2018-07-15T21:58:39.226Z cpu10:33562)WARNING: PLOG: PLOGEnumLogCB:411: Log enum CB failed with Corrupt RedoLog
2018-07-15T21:58:39.226Z cpu10:33562)LSOMCommon: SSDLOG_EnumLogHelper:1401: Throttled: Waiting for 1 outstanding reads
2018-07-15T21:58:39.226Z cpu0:33525)LSOMCommon: SSDLOG_IsValidLogBlk:132: Invalid version device: naa.600304801cb841001f08f1ce0cfa04ce:2
2018-07-15T21:58:39.226Z cpu0:33525)WARNING: LSOMCommon: SSDLOG_EnumLogCB:1450: SSD corruption detected. device: naa.600304801cb841001f08f1ce0cfa04ce:2
2018-07-15T21:58:39.337Z cpu7:33578)Destroyed VSAN Slab PLOGRecovSlab_0x4305644f1c70 (maxCount=32769 failCount=0)
2018-07-15T21:58:39.337Z cpu22:33742)PLOG: PLOGRecDisp:823: PLOG recovery complete 521ae5f3-eac3-cfa7-e10d-01b2f379762c:Processed 2271342 entries, Took 73154 ms
2018-07-15T21:58:39.337Z cpu22:33742)PLOG: PLOGRecDisp:832: Recovery for naa.600304801cb841001f08f1ce0cfa04ce:2 completed with Corrupt RedoLog
2018-07-15T21:58:39.337Z cpu37:33315)WARNING: PLOG: PLOGCheckRecoveryStatusForOneDevice:6702: Recovery failed for disk 521ae5f3-eac3-cfa7-e10d-01b2f379762c
2018-07-15T21:58:39.337Z cpu37:33315)VSAN: Initialization for SSD: 521ae5f3-eac3-cfa7-e10d-01b2f379762c Failed
2018-07-15T21:58:39.337Z cpu37:33315)WARNING: PLOG: PLOGInitAndAnnounceMD:6921: Recovery failed for the disk group.. deferring publishing of magnetic disk naa.600304801cb841001f08f222018-07-15T21:58:39.371Z cpu37:33315)Vol3: 2687: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:2' for probing: No underlying device for major,minor
2018-07-15T21:58:39.372Z cpu37:33315)Vol3: 2687: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:2' for probing: No underlying device for major,minor
2018-07-15T21:58:39.374Z cpu37:33315)Vol3: 1078: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:2' for volume open: No underlying device for major,minor
2018-07-15T21:58:39.375Z cpu37:33315)Vol3: 1078: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:2' for volume open: No underlying device for major,minor
2018-07-15T21:58:39.375Z cpu37:33315)FSS: 5353: No FS driver claimed device 'naa.600304801cb841001f08f1ce0cfa04ce:2': No underlying device for major,minor
2018-07-15T21:58:39.376Z cpu37:33315)Vol3: 1023: Couldn't read volume header from : I/O error
2018-07-15T21:58:39.377Z cpu37:33315)Vol3: 1023: Couldn't read volume header from : I/O error
2018-07-15T21:58:39.380Z cpu37:33315)Vol3: 1023: Couldn't read volume header from naa.600304801cb841001f08f22c1296cd81:1: I/O error
2018-07-15T21:58:39.381Z cpu37:33315)Vol3: 1023: Couldn't read volume header from naa.600304801cb841001f08f22c1296cd81:1: I/O error
2018-07-15T21:58:39.381Z cpu37:33315)FSS: 5353: No FS driver claimed device 'naa.600304801cb841001f08f22c1296cd81:1': No filesystem on the device
2018-07-15T21:58:39.386Z cpu32:33526)ScsiDeviceIO: 2636: Cmd(0x43bd80c20b80) 0x1a, CmdSN 0x147 from world 0 to dev "naa.600304801cb841001f08f19809c8d99a" failed H:0x0 D:0x2 P:0x0 Val2018-07-15T21:58:39.399Z cpu37:33315)Vol3: 2687: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:1' for probing: No underlying device for major,minor
2018-07-15T21:58:39.400Z cpu37:33315)Vol3: 2687: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:1' for probing: No underlying device for major,minor
2018-07-15T21:58:39.401Z cpu32:33526)ScsiDeviceIO: 2636: Cmd(0x43bd80c1da80) 0x1a, CmdSN 0x19c from world 0 to dev "naa.600304801cb841001f08f1ce0cfa04ce" failed H:0x0 D:0x2 P:0x0 Val2018-07-15T21:58:39.402Z cpu37:33315)Vol3: 1078: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:1' for volume open: No underlying device for major,minor
2018-07-15T21:58:39.403Z cpu37:33315)Vol3: 1078: Could not open device 'naa.600304801cb841001f08f1ce0cfa04ce:1' for volume open: No underlying device for major,minor
2018-07-15T21:58:39.403Z cpu37:33315)FSS: 5353: No FS driver claimed device 'naa.600304801cb841001f08f1ce0cfa04ce:1': No underlying device for major,minor
2018-07-15T21:58:39.404Z cpu37:33315)VC: 3551: Device rescan time 90053 msec (total number of devices 7)
2018-07-15T21:58:39.404Z cpu37:33315)VC: 3554: Filesystem probe time 35 msec (devices probed 7 of 7)
2018-07-15T21:58:39.404Z cpu37:33315)VC: 3556: Refresh open volume time 0 msec


2018-07-15T21:58:46.797Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.797Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.797Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.798Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.798Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.798Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.798Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.798Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.798Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.798Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.798Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.799Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.799Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.799Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.799Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.799Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.799Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.799Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.799Z cpu32:33315)WARNING: MemSched: 15593: Group vsanperfsvc: Requested memory limit 0 KB insufficient to support effective reservation 22436 KB
2018-07-15T21:58:46.799Z cpu32:33315)ALERT: Unable to restore Resource Pool settings for Host/vim/vmvisor/vsanperfsvc. It is possible hardware or memory constraints have changed. Ple2018-07-15T21:58:46.836Z cpu18:34102)Loading module vmkapei ...





2018-07-15T21:58:51.789Z cpu10:34486)WARNING: lsi_mr3: mfi_Discover:339: Physical disk vmhba2:C0:T0:L0 hidden from upper layer.
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: ScsiScan: 1651: Failed to add path vmhba2:C0:T0:L0 : No connection
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: lsi_mr3: mfi_Discover:339: Physical disk vmhba2:C0:T1:L0 hidden from upper layer.
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: ScsiScan: 1651: Failed to add path vmhba2:C0:T1:L0 : No connection
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: lsi_mr3: mfi_Discover:339: Physical disk vmhba2:C0:T2:L0 hidden from upper layer.
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: ScsiScan: 1651: Failed to add path vmhba2:C0:T2:L0 : No connection
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: lsi_mr3: mfi_Discover:339: Physical disk vmhba2:C0:T3:L0 hidden from upper layer.
2018-07-15T21:58:51.789Z cpu10:34486)WARNING: ScsiScan: 1651: Failed to add path vmhba2:C0:T3:L0 : No connection
2018-07-15T21:58:52.346Z cpu4:34694)Config: 681: "SIOControlFlag1" = 0, Old Value: 0, (Status: 0x0)
2018-07-15T21:58:52.774Z cpu14:34849)VisorFSRam: 700: hostdstats with (0,1303,0,0,755)

同じ2つのサーバーにvSphere vCenterがあり、そのうちの1つに監視アプライアンスホストがあります。

更新：

vsphereをvsan.disks_statsで確認し、以下の結果を確認します

/172.16.0.10/Tehran-Datacenter/computers/Cluster-1> vsan.disks_stats .
+--------------------------------------+-------------+-------+------+------------+---------+----------+---------+
|                                      |             |       | Num  | Capacity   |         |          | Status  |
| DisplayName                          | Host        | isSSD | Comp | Total      | Used    | Reserved | Health  |
+--------------------------------------+-------------+-------+------+------------+---------+----------+---------+
| naa.600304801cb841001f08f1ce0cfa04ce | 172.16.0.11 | SSD   | 0    | 276.43 GB  | 0.00 %  | 0.00 %   | OK (v3) |
+--------------------------------------+-------------+-------+------+------------+---------+----------+---------+
| naa.600304801cb8a3001f08ea0914333933 | 172.16.0.12 | SSD   | 0    | 276.43 GB  | 0.00 %  | 0.00 %   | OK (v3) |
| naa.600304801cb8a3001f08ea8b1bef44fa | 172.16.0.12 | MD    | 56   | 1645.87 GB | 48.72 % | 4.75 %   | OK (v3) |
+--------------------------------------+-------------+-------+------+------------+---------+----------+---------+

ご覧のとおり、最初のサーバーのMD hardはこのリストには存在しません。vsanからのこのハード終了と思います。これをvsanに再結合する方法？

最初のサーバー（172.16.0.11）のストレージをesxcli vsan storage listで確認し、以下の結果を確認します

[root@esxi-1:/etc] esxcli vsan storage list
naa.600304801cb841001f08f1ce0cfa04ce
   Device: naa.600304801cb841001f08f1ce0cfa04ce
   Display Name: naa.600304801cb841001f08f1ce0cfa04ce
   Is SSD: true
   VSAN UUID: 521ae5f3-eac3-cfa7-e10d-01b2f379762c
   VSAN Disk Group UUID: 521ae5f3-eac3-cfa7-e10d-01b2f379762c
   VSAN Disk Group Name: naa.600304801cb841001f08f1ce0cfa04ce
   Used by this Host: true
   In CMMDS: true
   On-disk format version: 3
   Deduplication: false
   Compression: false
   Checksum: 5051104294654162127
   Checksum OK: true
   Is Capacity Tier: false

naa.600304801cb841001f08f22c1296cd81
   Device: naa.600304801cb841001f08f22c1296cd81
   Display Name: naa.600304801cb841001f08f22c1296cd81
   Is SSD: false
   VSAN UUID: 52f0ac26-c7b0-8f0f-6dbb-3aeddcae32f2
   VSAN Disk Group UUID: 521ae5f3-eac3-cfa7-e10d-01b2f379762c
   VSAN Disk Group Name: naa.600304801cb841001f08f1ce0cfa04ce
   Used by this Host: true
   In CMMDS: false
   On-disk format version: 3
   Deduplication: false
   Compression: false
   Checksum: 13462963856806851387
   Checksum OK: true
   Is Capacity Tier: true

ご覧のとおり、HDDではIn CMMDSはfalseですが、別のサーバーと同じようにtrueであると期待していました。

別の更新

cmmds-tool find -f python | grep CONFIG_STATUS -B 4 -A 6 | grep 'uuid\|content' | grep -o 'state\\\":\ [0-9]*' | sort | uniq -cを実行した後、172.16.0.11からvsanStorageを削除して再作成します。以下の結果が表示されます

 44 state\": 28
 13 state\": 7

vsanStorageで仮想マシンを再び表示できると思いますか？

VM上のデータは私にとって非常に重要です。

vmware-esxivmware-vspherevmware-vsan
4
sorosh_sabz

データを復元する最も簡単でスムーズな方法なので、バックアッププロセスからリカバリを開始できます。

VSANについては、 StarWind または HPE StoreVirtual からVeeamおよびオフサイトVM backupと組み合わせて、ストレージ。3-2-1バックアップ計画がない場合、データはありません。

5
A.Newgate

質問に対する回答はありませんが、SSDまたはHDDをRAID1で実行しないでください。 vSANのストレージコントローラー要件は次のとおりです：SASまたはSATAホストバスアダプター（HBA）、またはパススルーモードまたはRAIDのRAIDコントローラー） 0モード。

0
Mario Lenz