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ONTAP Select :古い SANtricity OS が原因で vnvram DMA .long.wait が記録されます

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ontap-select
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環境

  • NetApp ONTAP の選択
  • VMware
  • NetApp Eシリーズ
  • NetApp SANtricity 11.70R3 (以前)

問題

---- EMS_LOG ----
wafl_exempt00: vnvram.dma.long.wait:alert]: vNVRAM flush taking over 10 second

  • VMware のログには、バックエンドストレージまたは iSCSI トランスポート問題が記録されています。

---- vmkwarning.log ----2021-05-10T18:16:27.205Z cpu11:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-05-13T06:23:24.252Z cpu1:2097807)WARNING: iscsi_vmk: iscsivmk_StopConnection:699: vmhba64:CH:1 T:0 CN:0: iSCSI connection is being marked "OFFLINE" (Event:6)2021-05-13T06:23:24.252Z cpu1:2097807)WARNING: iscsi_vmk: iscsivmk_StopConnection:700: Sess [ISID: 00023d000003 TARGET: iqn.1992-08.com.netapp:2804.600a098000db10c2000000005b0e507e TPGT: 1 TSIH: 0]2021-05-13T06:23:24.252Z cpu1:2097807)WARNING: iscsi_vmk: iscsivmk_StopConnection:701: Conn [CID: 0 L: xxx.xxx.xx.x:34428 R: 192.168.34.7:3260]2021-05-13T06:23:27.274Z cpu11:2098245)WARNING: iscsi_vmk: iscsivmk_StartConnection:880: vmhba64:CH:1 T:0 CN:0: iSCSI connection is being marked "ONLINE"2021-05-13T06:23:27.274Z cpu11:2098245)WARNING: iscsi_vmk: iscsivmk_StartConnection:881: Sess [ISID: 00023d000003 TARGET: iqn.1992-08.com.netapp:2804.600a098000db10c2000000005b0e507e TPGT: 1 TSIH: 0]2021-05-13T06:23:27.274Z cpu11:2098245)WARNING: iscsi_vmk: iscsivmk_StartConnection:882: Conn [CID: 0 L: xxx.xxx.xx.x:10121 R: 192.168.34.7:3260]2021-05-16T18:15:33.335Z cpu11:2101876)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-05-16T18:15:33.336Z cpu0:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-05-26T19:59:23.954Z cpu6:2101877)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-05-26T19:59:23.955Z cpu12:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-05-27T00:29:25.272Z cpu12:2101875)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-05-27T00:29:25.273Z cpu0:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-05-28T14:00:34.010Z cpu1:2101875)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-05-28T14:00:34.011Z cpu10:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-05-30T02:05:40.894Z cpu33:2101875)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-05-30T02:05:40.895Z cpu11:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-05-31T07:15:33.656Z cpu38:2101876)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-05-31T07:15:33.657Z cpu3:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-06-08T17:30:32.816Z cpu33:2101875)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-06-08T17:30:32.816Z cpu16:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-06-10T10:16:11.546Z cpu7:2101877)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-06-10T10:16:11.546Z cpu3:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...2021-06-14T18:16:36.032Z cpu32:2101877)WARNING: VSCSI: 3577: handle 8219(vscsi10:0):WaitForCIF: Issuing reset; number of CIF:12021-06-14T18:16:36.033Z cpu18:2097597)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.600a098000db1194000001e75c8f22b9" state in doubt; requested fast path state update...

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