- ONTAP 9
- ONTAP Select
- CIFS 客户端访问速度较慢。
NODE-01 ERROR Nblade.CifsOperationTimedOut: Detected a timed out CIFS operation. SMB command for this operation: SMB2_COM_SESSION_SETUP, Number of times this command was suspended: 1, Number of times this command was restarted: 0, Last CSM error during this operation: CSM_OK, Remote blade UUID: 00000000000000000000000000000000, Is QoS enabled: QoS_disabled, Last SpinNp error during this operation: SPINNP_NO_FO_ERROR, Client IP address: 10.89.243.174, Local IP address: 10.84.6.38, Target Vserver ID: 2, Target disk's DSID: 0
- ONTAP EMS 日志显示以下其他错误。
NODE-01 ALERT sk.panic: Panic String: spin lock 0xffffffff81217148 (smp rendezvous) held by 0xfffff80188858000 (CCMA-Worker) too long. VM may have been paused. Check VM host logs for an error. in SK process CCMA-Worker on release 9.3P11 (C)
NODE-01 EMERGENCY vm.host.error: The VM is paused possibly due to a full datastore or connectivity to the datastore might have been lost. Check the hypervisor logs for errors, and then perform any necessary corrective actions as soon as possible.
NODE-01 ALERT vnvram.dma.long.wait: vNVRAM flush taking over 10 seconds.
NODE-01 ERROR vm.dev.diskSlowIO: The read request on disk scsi3:0:0 took 25 seconds (data size 131072 bytes, threshold 20 seconds).
NODE-01 ERROR vm.dev.diskSlowIO: The write request on disk scsi0:0:0 took 47 seconds (data size 32768 bytes, threshold 20 seconds).
2021-06-05T20:12:00.008Z warning hostd [Originator@6876 sub=Statssvc] Calculated read I/O size 583759 for scsi0:0 is out of range -- 583759,prevBytes = 10772597760 curBytes = 10817547264 prevCommands = 27094curCommands = 27171
2021-06-05T20:12:11.584Z cpu2:2098072)ScsiDeviceIO: 3469: Cmd(0x459a79a2a380) 0x1a, CmdSN 0xd3d8c from world 0 to dev "naa.64cd98f05c7681002456ea353f4d93fb" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x50x240x0.
2021-06-05T20:13:22.054Z cpu20:2098072)ScsiDeviceIO: 3469: Cmd(0x459ab3313800) 0x4d, CmdSN 0x3f11 from world 2099775 to dev "naa.64cd98f05c768100248a2fefdc4606f1" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x50x200x0.
2021-06-05T20:16:47.745Z cpu36:2098022)DVFilter: 6053: Checking disconnected filters for timeouts