rhboot / rhboot/shim

Unable to fetch tftp image: TFTP Error, start_image returned tftp error

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Dominant language
C
Stars
1.1k
Forks
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PR merge metrics
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Description

When I boot my host from pxe server, pxe client download shim from tftp server successful, but shim failed to fetch netimage with error message like:

Unable to fetch tftp image: TFTP Error, start_image returned tftp error

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the PXE boot sequence described: confirm that the shim downloads successfully from the TFTP server, then capture the failure while fetching the netimage. Compare the resulting TFTP error and start_image message with the server and client logs. Done means identifying a reproducible cause and documenting or fixing the netimage-fetch failure.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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