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PradeepGanesamo
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Host goes into not responding mode randomly. Have to reboot to get the access back

Assessment:

+Host :

   \==+Hardware Info :

      |----Product Name.............................................Flex System x240 Compute Node -[873715X]-

      |----Vendor Name..............................................IBM

/var/log # vmware -vl

VMware ESXi 5.5.0 build-2302651

VMware ESXi 5.5.0 Update 2

vmksummary.log:

2015-02-08T14:51:29Z bootstop: Host has booted

2015-02-08T15:00:02Z heartbeat: up 0d0h11m18s, 18 VMs; [[37365 vmx 8154248kB] [37342 vmx 8444240kB] [37804 vmx 13521300kB]] [[37579 sfcb-LSIESG_SMI 10%max] [35668 sfcb-pycim 24%max] [35680 sfcb-vmwa

re_bas 30%max]]

Upon Checking the vmkernel logs, we see that the HBA driver aborted the command & since  there was no Ackonwledge ment of this abort from the storage side it reset the SCSI I/O

Feb  8 09:29:31  vmkernel: cpu39:4876634)lpfc: lpfc_scsi_cmd_iocb_cmpl:2185: 0:(0):3271: FCP cmd x89 failed <1/0> sid x721a01, did x72f500, oxid x1b4 iotag x4ba Abort

Requested Host Abort Req

Feb  8 09:29:31  vmkernel: cpu25:32854)NMP: nmp_ThrottleLogForDevice:2322: Cmd 0x89 (0x4136ce66d440, 32821) to dev "naa.60050768019807b72800000000000000" on path "vmh

ba1:C0:T1:L0" Failed: H:0x5 D:0x0 P:0x0 Possible sense data: 0x0 0x0 0x0. Act:EVAL

Feb  8 09:29:31  vmkernel: cpu25:32854)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.60050768019807b72800000000000000" state in doubt; requested

fast path state update...

Feb  8 09:29:31  vmkernel: cpu25:32854)ScsiDeviceIO: 2338: Cmd(0x4136ce66d440) 0x89, CmdSN 0x47f84b from world 32821 to dev "naa.60050768019807b72800000000000000" fai

led H:0x5 D:0x0 P:0x0 Possible sense data: 0x0 0x0 0x0.

Feb  8 09:29:31  vmkernel: cpu39:4876634)lpfc: lpfc_scsi_cmd_iocb_cmpl:2185: 0:(0):3271: FCP cmd x89 failed <1/19> sid x721a01, did x72f500, oxid x648 iotag x94e Abor

t Requested Host Abort Req

Feb  8 09:29:31  vmkernel: cpu25:32854)NMP: nmp_ThrottleLogForDevice:2322: Cmd 0x89 (0x4136ceb8a840, 32821) to dev "naa.60050768019807b72800000000000283" on path "vmh

ba1:C0:T1:L19" Failed: H:0x5 D:0x0 P:0x0 Possible sense data: 0x0 0x0 0x0. Act:EVAL

Feb  8 09:29:31  vmkernel: cpu25:32854)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe:237: NMP device "naa.60050768019807b72800000000000283" state in doubt; requested

fast path state update...

Feb  8 09:29:31  vmkernel: cpu25:32854)ScsiDeviceIO: 2338: Cmd(0x4136ceb8a840) 0x89, CmdSN 0x1b595c from world 32821 to dev "naa.60050768019807b72800000000000283" fai

led H:0x5 D:0x0 P:0x0 Possible sense data: 0x0 0x0 0x0.

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kiranht
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upgrade the Emulex driver version to 10.2.340.18 & Firmware to 10.2.340.10

View solution in original post

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kiranht
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if you are using 5.5 or above VCenter then you can do the Svmotio

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kiranht
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upgrade the Emulex driver version to 10.2.340.18 & Firmware to 10.2.340.10

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