"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^(TestVFSIsMetadataFile|TestVFSMkdirAll|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleWriteAt)$'" - Starting (try 2/5)
2026/07/06 06:18:23 DEBUG : Creating backend with remote "TestLinkbox:rclone-test-jokugun0rile"
2026/07/06 06:18:23 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/06 06:18:23 DEBUG : Linkbox root 'rclone-test-jokugun0rile': Using cached web token
2026/07/06 06:18:24 DEBUG : Creating backend with remote "/tmp/rclone60528267"
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Linkbox root 'rclone-test-jokugun0rile'", Local "Local file system at /tmp/rclone60528267", Modify Window "876000h0m0s"
2026/07/06 06:18:24 INFO  : Linkbox root 'rclone-test-jokugun0rile': poll-interval is not supported by this remote
2026/07/06 06:18:24 NOTICE: Linkbox root 'rclone-test-jokugun0rile': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/06 06:18:24 ERROR : error listing: directory not found
2026/07/06 06:18:25 ERROR : error listing: directory not found
2026/07/06 06:18:28 DEBUG : Added virtual directory entry vAddDir: "a"
2026/07/06 06:18:30 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/07/06 06:18:31 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/07/06 06:18:33 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/07/06 06:18:37 DEBUG : WaitForWriters: timeout=30s
2026/07/06 06:18:37 DEBUG : a/b/c/d: Looking for writers
2026/07/06 06:18:37 DEBUG : a/b/c: Looking for writers
2026/07/06 06:18:37 DEBUG : d: reading active writers
2026/07/06 06:18:37 DEBUG : a/b: Looking for writers
2026/07/06 06:18:37 DEBUG : c: reading active writers
2026/07/06 06:18:37 DEBUG : a: Looking for writers
2026/07/06 06:18:37 DEBUG : b: reading active writers
2026/07/06 06:18:37 DEBUG : Looking for writers
2026/07/06 06:18:37 DEBUG : a: reading active writers
2026/07/06 06:18:37 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (19.91s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "Linkbox root 'rclone-test-jokugun0rile'", Local "Local file system at /tmp/rclone60528267", Modify Window "876000h0m0s"
2026/07/06 06:18:44 INFO  : Linkbox root 'rclone-test-jokugun0rile': poll-interval is not supported by this remote
2026/07/06 06:18:44 NOTICE: Linkbox root 'rclone-test-jokugun0rile': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/06 06:18:44 DEBUG : WaitForWriters: timeout=30s
2026/07/06 06:18:44 DEBUG : Looking for writers
2026/07/06 06:18:44 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.39s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "Linkbox root 'rclone-test-jokugun0rile'", Local "Local file system at /tmp/rclone60528267", Modify Window "876000h0m0s"
2026/07/06 06:18:44 INFO  : Linkbox root 'rclone-test-jokugun0rile': poll-interval is not supported by this remote
2026/07/06 06:18:44 NOTICE: Linkbox root 'rclone-test-jokugun0rile': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/06 06:18:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/06 06:18:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/06 06:18:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:45 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/07/06 06:18:45 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/07/06 06:18:45 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/07/06 06:18:45 DEBUG : Linkbox root 'rclone-test-jokugun0rile': File to upload is small (5 bytes), uploading instead of streaming
2026/07/06 06:18:47 DEBUG : file1: size = 5 OK
2026/07/06 06:18:47 NOTICE: Linkbox root 'rclone-test-jokugun0rile': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/07/06 06:18:47 DEBUG : file1: Size of src and dst objects identical
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/06 06:18:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/06 06:18:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/07/06 06:18:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/07/06 06:18:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : Linkbox root 'rclone-test-jokugun0rile': File to upload is small (0 bytes), uploading instead of streaming
2026/07/06 06:18:47 ERROR : file1: WriteFileHandle.New Rcat failed: can't upload empty files to this remote
2026/07/06 06:18:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/07/06 06:18:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:47 DEBUG : Linkbox root 'rclone-test-jokugun0rile': File to upload is small (7 bytes), uploading instead of streaming
2026/07/06 06:18:47 DEBUG : file1: Update: removing old file
2026/07/06 06:18:50 DEBUG : file1: size = 7 OK
2026/07/06 06:18:50 DEBUG : file1: Size of src and dst objects identical
2026/07/06 06:18:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:50 DEBUG : WaitForWriters: timeout=30s
2026/07/06 06:18:50 DEBUG : Looking for writers
2026/07/06 06:18:50 DEBUG : file1: reading active writers
2026/07/06 06:18:50 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (7.55s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Linkbox root 'rclone-test-jokugun0rile'", Local "Local file system at /tmp/rclone60528267", Modify Window "876000h0m0s"
2026/07/06 06:18:52 INFO  : Linkbox root 'rclone-test-jokugun0rile': poll-interval is not supported by this remote
2026/07/06 06:18:52 NOTICE: Linkbox root 'rclone-test-jokugun0rile': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/06 06:18:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/06 06:18:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/06 06:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:52 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/07/06 06:18:53 DEBUG : file1: aborting in-sequence write wait, off=100
2026/07/06 06:18:53 DEBUG : file1: failed to wait for in-sequence write to 100
2026/07/06 06:18:53 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/07/06 06:18:53 DEBUG : Linkbox root 'rclone-test-jokugun0rile': File to upload is small (11 bytes), uploading instead of streaming
2026/07/06 06:18:55 DEBUG : file1: size = 11 OK
2026/07/06 06:18:55 DEBUG : file1: Size of src and dst objects identical
2026/07/06 06:18:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:55 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/07/06 06:18:55 DEBUG : WaitForWriters: timeout=30s
2026/07/06 06:18:55 DEBUG : Looking for writers
2026/07/06 06:18:55 DEBUG : file1: reading active writers
2026/07/06 06:18:55 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (5.22s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Linkbox root 'rclone-test-jokugun0rile'", Local "Local file system at /tmp/rclone60528267", Modify Window "876000h0m0s"
2026/07/06 06:18:57 INFO  : Linkbox root 'rclone-test-jokugun0rile': poll-interval is not supported by this remote
2026/07/06 06:18:57 NOTICE: Linkbox root 'rclone-test-jokugun0rile': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/06 06:18:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/06 06:18:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/06 06:18:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:57 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/06 06:18:57 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/06 06:18:57 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/07/06 06:18:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:57 DEBUG : Linkbox root 'rclone-test-jokugun0rile': File to upload is small (5 bytes), uploading instead of streaming
2026/07/06 06:18:59 DEBUG : file1: size = 5 OK
2026/07/06 06:18:59 DEBUG : file1: Size of src and dst objects identical
2026/07/06 06:18:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/06 06:18:59 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/07/06 06:18:59 DEBUG : WaitForWriters: timeout=30s
2026/07/06 06:18:59 DEBUG : Looking for writers
2026/07/06 06:18:59 DEBUG : file1: reading active writers
2026/07/06 06:18:59 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (3.97s)
PASS
2026/07/06 06:19:01 DEBUG : Linkbox root 'rclone-test-jokugun0rile': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^(TestVFSIsMetadataFile|TestVFSMkdirAll|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleWriteAt)$'" - Finished OK in 39.401096951s (try 2/5)