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[Bug 1580161] [NEW] hyper-v nova compute agent go down with error Error writing vm console log file from serial console pipe. Error: [Errno 2] No such file or directory

 

Public bug reported:

Codebase :  Liberty

hyper-v  nova  compute agent  go  down with error  Error writing vm
console log file from serial console pipe. Error: [Errno 2] No such file
or directory

During  scale  test ,  hyper-v  compute  go  down ,  its  shown  as
down  in  nova service-list .

Looks  like  nova-compute stops  sending  heartbeat   to  controller  when it  hits  error "Error writing vm console log file from serial console pipe. Error: [Errno 2] No such file or directory: '\\\\.\\pipe\\2aace779-3ed7-44eb-9c58-ba2ecf614fe2'
"

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: hyper-v

** Attachment added: "hyp-20-nova-compute.log"
   https://bugs.launchpad.net/bugs/1580161/+attachment/4659831/+files/hyp-20-nova-compute.log

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https://bugs.launchpad.net/bugs/1580161

Title:
  hyper-v  nova  compute agent  go  down with error  Error writing vm
  console log file from serial console pipe. Error: [Errno 2] No such
  file or directory

Status in OpenStack Compute (nova):
  New

Bug description:
  Codebase :  Liberty

  hyper-v  nova  compute agent  go  down with error  Error writing vm
  console log file from serial console pipe. Error: [Errno 2] No such
  file or directory

  During  scale  test ,  hyper-v  compute  go  down ,  its  shown  as
  down  in  nova service-list .

  Looks  like  nova-compute stops  sending  heartbeat   to  controller  when it  hits  error "Error writing vm console log file from serial console pipe. Error: [Errno 2] No such file or directory: '\\\\.\\pipe\\2aace779-3ed7-44eb-9c58-ba2ecf614fe2'
  "

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