Hostd process crashes repeatedly on ESXi host with virtual distributed switch
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Hostd process crashes repeatedly on ESXi host with virtual distributed switch

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Article ID: 320047

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Updated On:

Products

VMware

Issue/Introduction

Symptoms:
  • When all virtual distributed switch (vDS) on the vCenter server is connected to 4 or more physical NICs.
  • Signal 11 or signal 6 errors are displayed.
  • hostd process crashes repeatedly.
  • In the hostd.log, you see entries similar to:
YYYY-MM-DDTHH:MM:SS.SSSZ info hostd[FFE16A80] [Originator@6876 sub=Default] hostd-118622-3073146.txt time=YYYY-MM-DD HH:MM:SS.000
  --> Crash Report build=3073146
  --> Signal 11 received, si_code 1, si_errno 0
  -->    Bad access at 0
  --> eip 0x758b915 esp 0x7e17fe7c ebp 0x7e1800a8
  --> eax 0x0 ebx 0x7598d48 ecx 0x7598d48 edx 0x0 esi 0x7da25f64 edi 0x7e1801cc
  --> stack 7E17FE7C : 0x0758dc3a 0x00000054 0x00000000 0x00000029
  --> stack 7E17FE8C : 0x0000074f 0x7da5a370 0x7e1801cc 0x00000001
  --> stack 7E17FE9C : 0x7dbbe854 0x00000000 0x7e18006c 0x00000000
  --> stack 7E17FEAC : 0x00000001 0x7da00010 0x7da00010 0x7e17fee8
  --> stack 7E17FEBC : 0x036cdad0 0x00000000 0x7e181b64 0x038f1e34
  --> stack 7E17FECC : 0x00000004 0x036cda39 0x036c0976 0x7e17ff08
  --> stack 7E17FEDC : 0x036cefa8 0x7e17fff8 0x075951fd 0x7e17ff08
  --> stack 7E17FEEC : 0x08e54c4e 0x7dac9538 0x7e181b64 0x038efff4
  • In the vmkernel.log, you see entries similar to:
YYYY-MM-DDTHH:MM:SS.SSSZ cpu60:35233 opID=2a586eaa)User: 3816: wantCoreDump:hostd-worker signal:6 exitCode:0 coredump:enabled

Note: The preceding log excerpts are only examples. Date, time, and environmental variables may vary depending on your environment.


Cause

This is caused when hotsd process fails to collect internal state.

Resolution

This issue is resolved in ESXi 6.0 and 5.5.

VMware ESXi 6.0 :

This issue is resolved in VMware ESXi 6.0 Update 1b, see VMware Downloads.
 
VMware ESXi 5.5 :

This issue is resolved in ESXi 550-201501401-BG, See VMware Downloads.

ESXi550-201501001 includes ESXi 550-201501401-BG. For more information, see the VMware ESXi 5.5, Patch Release ESXi550-201501001 (2099265).