---

This section details on the original issue you should resolve

<issue_title>E2E failure</issue_title>
<issue_description>These tests frequently failed. I have seem serveral times these days

TensorFlow E2E Test Will Start in pending state and goes through other phases to get complete phase
/home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow.go:35
  STEP: Initializing test context @ 11/26/25 12:00:48.395
  STEP: Creating Queues @ 11/26/25 12:00:48.597
  STEP: Cleaning up test context @ 11/26/25 12:05:52.001
  [FAILED] in [It] - /home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow.go:125 @ 11/26/25 12:06:34.405
• [FAILED] [346.010 seconds]
TensorFlow E2E Test [It] Will Start in pending state and goes through other phases to get complete phase
/home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow.go:35

  [FAILED] Unexpected error:
      <*errors.errorString | 0xc0004bfe10>: 
      [Wait time out]: expected job 'tensorflow-dist-mnist' phase in Running, actual got Pending
      {
          s: "[Wait time out]: expected job 'tensorflow-dist-mnist' phase in Running, actual got Pending",
      }
  occurred
  In [It] at: /home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow.go:125 @ 11/26/25 12:06:34.405
------------------------------
TensorFlow Plugin E2E Test Will Start in pending state and goes through other phases to get complete phase
/home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow_plugin.go:35
  STEP: Initializing test context @ 11/26/25 12:06:34.405
  STEP: Creating Queues @ 11/26/25 12:06:34.606
  STEP: Cleaning up test context @ 11/26/25 12:11:38.012
  [FAILED] in [It] - /home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow_plugin.go:124 @ 11/26/25 12:12:20.422
• [FAILED] [346.017 seconds]
TensorFlow Plugin E2E Test [It] Will Start in pending state and goes through other phases to get complete phase
/home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow_plugin.go:35

  [FAILED] Unexpected error:
      <*errors.errorString | 0xc0008f92b0>: 
      [Wait time out]: expected job 'tensorflow-dist-mnist' phase in Running, actual got Pending
      {
          s: "[Wait time out]: expected job 'tensorflow-dist-mnist' phase in Running, actual got Pending",
      }
  occurred
  In [It] at: /home/runner/work/volcano/volcano/test/e2e/jobseq/tensorflow_plugin.go:124 @ 11/26/25 12:12:20.422
------------------------------
Ray Plugin E2E Test Will Start in pending state and  get running phase

https://github.com/volcano-sh/volcano/actions/runs/19702531664/job/56442000769?pr=4753</issue_description>

Comments on the Issue (you are @copilot in this section)

@hzxuzhonghu It seems the disk is out of usage. We can free disk before running e2e with below action:

     - name: Free Disk Space
        uses: jlumbroso/free-disk-space@main
        with:
          tool-cache: false
          android: true
          dotnet: true
          haskell: true
          large-packages: true
          docker-images: true
          swap-storage: true
```</body></comment_new>
</comments>