"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^TestWriteFileHandleFlush$'" - Starting (try 4/5)
2026/05/30 03:29:21 DEBUG : Creating backend with remote "TestLinkbox:rclone-test-lavegow8koje"
2026/05/30 03:29:21 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/05/30 03:29:21 DEBUG : Linkbox root 'rclone-test-lavegow8koje': Using cached web token
2026/05/30 03:29:22 DEBUG : Creating backend with remote "/tmp/rclone4223539300"
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Linkbox root 'rclone-test-lavegow8koje'", Local "Local file system at /tmp/rclone4223539300", Modify Window "876000h0m0s"
2026/05/30 03:29:22 INFO  : Linkbox root 'rclone-test-lavegow8koje': poll-interval is not supported by this remote
2026/05/30 03:29:22 NOTICE: Linkbox root 'rclone-test-lavegow8koje': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/05/30 03:29:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/30 03:29:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/30 03:29:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/30 03:29:22 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/30 03:29:22 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/30 03:29:22 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/05/30 03:29:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/30 03:29:22 DEBUG : Linkbox root 'rclone-test-lavegow8koje': File to upload is small (5 bytes), uploading instead of streaming
2026/05/30 03:29:26 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/05/30 03:29:26 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/05/30 03:29:26 DEBUG : file1: Trying to read object after upload: try again in 400ms (3/10)
2026/05/30 03:29:27 DEBUG : file1: Trying to read object after upload: try again in 800ms (4/10)
2026/05/30 03:29:28 DEBUG : file1: size = 5 OK
2026/05/30 03:29:28 NOTICE: Linkbox root 'rclone-test-lavegow8koje': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/05/30 03:29:28 DEBUG : file1: Size of src and dst objects identical
2026/05/30 03:29:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/30 03:29:28 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/05/30 03:29:28 DEBUG : WaitForWriters: timeout=30s
2026/05/30 03:29:28 DEBUG : Looking for writers
2026/05/30 03:29:28 DEBUG : file1: reading active writers
2026/05/30 03:29:28 DEBUG : >WaitForWriters: 
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
--- PASS: TestWriteFileHandleFlush (15.12s)
PASS
2026/05/30 03:29:37 DEBUG : Linkbox root 'rclone-test-lavegow8koje': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^TestWriteFileHandleFlush$'" - Finished OK in 17.164448358s (try 4/5)