"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^(TestDirMkdir|TestDirRemove|TestDirRemoveAll|TestDirRename|TestFileOpen|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeTruncateExisting|TestWriteFileHandleWriteAt)$'" - Starting (try 5/5)
2026/07/31 06:05:12 DEBUG : Creating backend with remote "TestLinkbox:rclone-test-pemocut1cobo"
2026/07/31 06:05:12 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/31 06:05:12 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': Using cached web token
2026/07/31 06:05:13 DEBUG : Creating backend with remote "/tmp/rclone2134034265"
=== RUN   TestDirMkdir
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:05:13 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:05:13 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/31 06:05:19 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:05:19 DEBUG : pacer: low level retry 1/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:19 DEBUG : pacer: Rate limited, increasing sleep to 400ms
2026/07/31 06:05:19 DEBUG : pacer: low level retry 2/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:19 DEBUG : pacer: Rate limited, increasing sleep to 800ms
2026/07/31 06:05:20 DEBUG : pacer: low level retry 3/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:20 DEBUG : pacer: Rate limited, increasing sleep to 1.6s
2026/07/31 06:05:20 DEBUG : pacer: low level retry 4/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:20 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/07/31 06:05:22 DEBUG : pacer: low level retry 5/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:24 DEBUG : pacer: low level retry 6/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:26 DEBUG : pacer: low level retry 7/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:28 DEBUG : pacer: low level retry 8/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:30 DEBUG : pacer: low level retry 9/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:32 DEBUG : pacer: low level retry 10/10 (error invalid character '<' looking for beginning of value)
    run.go:299: Retry Put of "dir/file1" to Linkbox root 'rclone-test-pemocut1cobo': 1/10 (Update failed to read object: getting files failed: invalid character '<' looking for beginning of value)
2026/07/31 06:05:34 DEBUG : pacer: low level retry 1/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:36 DEBUG : pacer: low level retry 2/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:38 DEBUG : pacer: low level retry 3/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:40 DEBUG : pacer: low level retry 4/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:42 DEBUG : pacer: low level retry 5/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:44 DEBUG : pacer: low level retry 6/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:46 DEBUG : pacer: low level retry 7/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:05:48 DEBUG : pacer: Reducing sleep to 1.5s
2026/07/31 06:05:48 DEBUG : dir/file1: Update: removing old file
2026/07/31 06:05:51 DEBUG : pacer: Reducing sleep to 1.125s
2026/07/31 06:05:52 DEBUG : pacer: Reducing sleep to 843.75ms
2026/07/31 06:05:54 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/07/31 06:05:54 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/07/31 06:05:54 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:05:55 DEBUG : pacer: Reducing sleep to 355.957031ms
2026/07/31 06:05:55 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/07/31 06:05:55 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/07/31 06:05:56 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/07/31 06:05:56 DEBUG : pacer: Reducing sleep to 200ms
2026/07/31 06:05:58 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/07/31 06:05:59 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:05:59 DEBUG : dir/sub: Looking for writers
2026/07/31 06:05:59 DEBUG : dir: Looking for writers
2026/07/31 06:05:59 DEBUG : file1: reading active writers
2026/07/31 06:05:59 DEBUG : sub: reading active writers
2026/07/31 06:05:59 DEBUG : Looking for writers
2026/07/31 06:05:59 DEBUG : dir: reading active writers
2026/07/31 06:05:59 DEBUG : >WaitForWriters: 
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
    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: TestDirMkdir (60.09s)
=== RUN   TestDirRemove
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:06:13 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:06:13 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/31 06:06:17 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:06:17 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/07/31 06:06:19 ERROR : dir/: Dir.Remove not empty
2026/07/31 06:06:19 DEBUG : dir/file1: Remove: 
2026/07/31 06:06:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/31 06:06:20 DEBUG : dir/file1: >Remove: err=<nil>
2026/07/31 06:06:20 ERROR : dir/: Dir.Remove failed to remove directory: directory not empty
    dir_test.go:456: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:456
        	Error:      	Received unexpected error:
        	            	directory not empty
        	Test:       	TestDirRemove
2026/07/31 06:06:20 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:06:20 DEBUG : dir: Looking for writers
2026/07/31 06:06:20 DEBUG : Looking for writers
2026/07/31 06:06:20 DEBUG : dir: reading active writers
2026/07/31 06:06:20 DEBUG : >WaitForWriters: 
    run.go:172: removing file "dir/file1" failed - try 1/3: sleeping 1s: could not Remove: Linkbox error 403: not permit 
    run.go:172: removing file "dir/file1" failed - try 2/3: sleeping 1.5s: could not Remove: Linkbox error 403: not permit 
    run.go:172: removing file "dir/file1" failed: could not Remove: Linkbox error 403: not permit 
--- FAIL: TestDirRemove (12.13s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:06:26 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:06:26 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/31 06:06:29 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:06:30 DEBUG : dir/file1: Remove: 
2026/07/31 06:06:32 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/07/31 06:06:32 DEBUG : dir/file1: >Remove: err=<nil>
2026/07/31 06:06:33 DEBUG : Added virtual directory entry vDel: "dir"
    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
2026/07/31 06:06:41 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:06:41 DEBUG : Looking for writers
2026/07/31 06:06:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (16.17s)
=== RUN   TestDirRename
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:06:42 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:06:42 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/31 06:06:46 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:06:46 DEBUG : pacer: low level retry 1/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:06:46 DEBUG : pacer: Rate limited, increasing sleep to 400ms
2026/07/31 06:06:46 DEBUG : pacer: low level retry 2/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:06:46 DEBUG : pacer: Rate limited, increasing sleep to 800ms
2026/07/31 06:06:46 DEBUG : pacer: low level retry 3/10 (error invalid character '<' looking for beginning of value)
2026/07/31 06:06:46 DEBUG : pacer: Rate limited, increasing sleep to 1.6s
2026/07/31 06:06:47 DEBUG : pacer: Reducing sleep to 1.2s
2026/07/31 06:06:49 DEBUG : pacer: Reducing sleep to 900ms
2026/07/31 06:06:50 DEBUG : pacer: Reducing sleep to 675ms
2026/07/31 06:06:51 DEBUG : pacer: Reducing sleep to 506.25ms
    dir_test.go:524: can't rename directories
2026/07/31 06:06:51 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:06:51 DEBUG : dir: Looking for writers
2026/07/31 06:06:51 DEBUG : Looking for writers
2026/07/31 06:06:51 DEBUG : dir: reading active writers
2026/07/31 06:06:51 DEBUG : >WaitForWriters: 
2026/07/31 06:06:52 DEBUG : pacer: Reducing sleep to 379.6875ms
2026/07/31 06:06:52 DEBUG : pacer: Reducing sleep to 284.765625ms
2026/07/31 06:06:54 DEBUG : pacer: Reducing sleep to 213.574218ms
2026/07/31 06:06:54 DEBUG : pacer: Reducing sleep to 200ms
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- SKIP: TestDirRename (14.83s)
=== RUN   TestFileOpen
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:06:57 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:06:57 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/31 06:07:00 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:07:00 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/07/31 06:07:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/31 06:07:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/07/31 06:07:02 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/07/31 06:07:02 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/31 06:07:02 DEBUG : dir/file1: Open: flags=O_RDWR
2026/07/31 06:07:02 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/07/31 06:07:02 DEBUG : dir/file1: Open: flags=0x3
2026/07/31 06:07:02 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/07/31 06:07:02 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/07/31 06:07:02 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:07:02 DEBUG : dir: Looking for writers
2026/07/31 06:07:02 DEBUG : file1: reading active writers
2026/07/31 06:07:02 DEBUG : Looking for writers
2026/07/31 06:07:02 DEBUG : dir: reading active writers
2026/07/31 06:07:02 DEBUG : >WaitForWriters: 
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- PASS: TestFileOpen (10.22s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:07:07 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:07:07 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/31 06:07:07 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:07 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:07 INFO  : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/31 06:07:11 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:07:12 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/31 06:07:12 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/31 06:07:12 DEBUG : dir/file1: newRWFileHandle: 
2026/07/31 06:07:12 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/31 06:07:12 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:12 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): _readAt: size=1, off=0
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): openPending: 
2026/07/31 06:07:12 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/07/31 06:07:12 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/31 06:07:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): >openPending: err=<nil>
2026/07/31 06:07:12 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/07/31 06:07:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/31 06:07:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/31 06:07:12 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/31 06:07:12 NOTICE: Time may be set wrong - time from "aht.nuplink3.net" is 1177h27m26.578979442s different from this computer
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): >_readAt: n=1, err=<nil>
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): _readAt: size=256, off=1
2026/07/31 06:07:12 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): >_readAt: n=15, err=EOF
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): _readAt: size=16, off=16
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): >_readAt: n=0, err=EOF
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): close: 
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): >close: err=<nil>
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): close: 
2026/07/31 06:07:12 DEBUG : dir/file1(0x388597030140): >close: err=file already closed
2026/07/31 06:07:12 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:07:12 DEBUG : dir: Looking for writers
2026/07/31 06:07:12 DEBUG : file1: reading active writers
2026/07/31 06:07:12 DEBUG : Looking for writers
2026/07/31 06:07:12 DEBUG : dir: reading active writers
2026/07/31 06:07:12 DEBUG : >WaitForWriters: 
2026/07/31 06:07:12 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- PASS: TestRWFileHandleMethodsRead (10.03s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:07:17 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:07:17 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/31 06:07:17 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:17 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:17 INFO  : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/31 06:07:17 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:07:17 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:07:21 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:07:21 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/07/31 06:07:21 DEBUG : dir/file1: Trying to read object after upload: try again in 400ms (3/10)
2026/07/31 06:07:22 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/31 06:07:23 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/31 06:07:23 DEBUG : dir/file1: newRWFileHandle: 
2026/07/31 06:07:23 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): _readAt: size=1, off=0
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): openPending: 
2026/07/31 06:07:23 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/07/31 06:07:23 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/31 06:07:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >openPending: err=<nil>
2026/07/31 06:07:23 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/07/31 06:07:23 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/31 06:07:23 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/31 06:07:23 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >_readAt: n=1, err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): _readAt: size=1, off=5
2026/07/31 06:07:23 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >_readAt: n=1, err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): _readAt: size=1, off=3
2026/07/31 06:07:23 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >_readAt: n=1, err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): _readAt: size=1, off=13
2026/07/31 06:07:23 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >_readAt: n=1, err=<nil>
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): _readAt: size=16, off=100
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >_readAt: n=0, err=EOF
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): close: 
2026/07/31 06:07:23 DEBUG : dir/file1(0x3885967bbd40): >close: err=<nil>
2026/07/31 06:07:23 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:07:23 DEBUG : dir: Looking for writers
2026/07/31 06:07:23 DEBUG : file1: reading active writers
2026/07/31 06:07:23 DEBUG : Looking for writers
2026/07/31 06:07:23 DEBUG : dir: reading active writers
2026/07/31 06:07:23 DEBUG : >WaitForWriters: 
2026/07/31 06:07:23 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- PASS: TestRWFileHandleSeek (10.82s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:07:28 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:07:28 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/31 06:07:28 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:28 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:28 INFO  : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/31 06:07:28 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:07:28 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:07:32 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/31 06:07:32 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/31 06:07:32 DEBUG : dir/file1: newRWFileHandle: 
2026/07/31 06:07:32 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=1, off=0
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): openPending: 
2026/07/31 06:07:32 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/07/31 06:07:32 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/31 06:07:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >openPending: err=<nil>
2026/07/31 06:07:32 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/07/31 06:07:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/31 06:07:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/31 06:07:32 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=1, err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=1, off=5
2026/07/31 06:07:32 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=1, err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=1, off=1
2026/07/31 06:07:32 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=1, err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=6, off=10
2026/07/31 06:07:32 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=6, err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=256, off=10
2026/07/31 06:07:32 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=6, err=EOF
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=256, off=100
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=0, err=EOF
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): close: 
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >close: err=<nil>
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): _readAt: size=256, off=100
2026/07/31 06:07:32 DEBUG : dir/file1(0x38859704e240): >_readAt: n=0, err=file already closed
2026/07/31 06:07:32 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:07:32 DEBUG : dir: Looking for writers
2026/07/31 06:07:32 DEBUG : file1: reading active writers
2026/07/31 06:07:32 DEBUG : Looking for writers
2026/07/31 06:07:32 DEBUG : dir: reading active writers
2026/07/31 06:07:32 DEBUG : >WaitForWriters: 
2026/07/31 06:07:32 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
    run.go:186: removing dir "dir" failed - try 2/3: sleeping 1.5s: directory not empty
2026/07/31 06:07:37 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:07:37 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
--- PASS: TestRWFileHandleReadAt (11.51s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:07:39 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:07:39 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/31 06:07:39 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:39 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:39 INFO  : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/31 06:07:43 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:07:43 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/31 06:07:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/31 06:07:44 DEBUG : dir/file1: newRWFileHandle: 
2026/07/31 06:07:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/31 06:07:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): RWFileHandle.Flush
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): _readAt: size=256, off=0
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): openPending: 
2026/07/31 06:07:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/07/31 06:07:44 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/31 06:07:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): >openPending: err=<nil>
2026/07/31 06:07:44 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/07/31 06:07:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/31 06:07:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/31 06:07:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): >_readAt: n=16, err=EOF
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): RWFileHandle.Flush
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): RWFileHandle.Flush
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): close: 
2026/07/31 06:07:44 DEBUG : dir/file1(0x388596b07bc0): >close: err=<nil>
2026/07/31 06:07:44 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:07:44 DEBUG : dir: Looking for writers
2026/07/31 06:07:44 DEBUG : file1: reading active writers
2026/07/31 06:07:44 DEBUG : Looking for writers
2026/07/31 06:07:44 DEBUG : dir: reading active writers
2026/07/31 06:07:44 DEBUG : >WaitForWriters: 
2026/07/31 06:07:44 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
    run.go:186: removing dir "dir" failed - try 2/3: sleeping 1.5s: directory not empty
2026/07/31 06:07:49 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:07:49 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
--- PASS: TestRWFileHandleFlushRead (11.24s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:07:50 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:07:50 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/31 06:07:50 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:50 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:50 INFO  : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/31 06:07:54 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:07:54 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/07/31 06:07:55 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/07/31 06:07:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/07/31 06:07:56 DEBUG : dir/file1: newRWFileHandle: 
2026/07/31 06:07:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/31 06:07:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): _readAt: size=256, off=0
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): openPending: 
2026/07/31 06:07:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/07/31 06:07:56 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/31 06:07:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): >openPending: err=<nil>
2026/07/31 06:07:56 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/07/31 06:07:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/07/31 06:07:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/07/31 06:07:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): >_readAt: n=16, err=EOF
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): RWFileHandle.Release
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): close: 
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): >close: err=<nil>
2026/07/31 06:07:56 DEBUG : dir/file1(0x38859704e340): RWFileHandle.Release
2026/07/31 06:07:56 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:07:56 DEBUG : dir: Looking for writers
2026/07/31 06:07:56 DEBUG : file1: reading active writers
2026/07/31 06:07:56 DEBUG : Looking for writers
2026/07/31 06:07:56 DEBUG : dir: reading active writers
2026/07/31 06:07:56 DEBUG : >WaitForWriters: 
2026/07/31 06:07:56 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (8.82s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:07:59 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:07:59 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/07/31 06:07:59 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:59 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/07/31 06:07:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo"
2026/07/31 06:07:59 INFO  : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/07/31 06:08:01 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:08:01 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-pemocut1cobo/dir/file1: no such file or directory
2026/07/31 06:08:03 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:08:04 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/07/31 06:08:04 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/07/31 06:08:04 DEBUG : dir/file1: newRWFileHandle: 
2026/07/31 06:08:04 DEBUG : dir/file1(0x38859708a600): openPending: 
2026/07/31 06:08:04 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/07/31 06:08:04 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/07/31 06:08:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:08:04 DEBUG : dir/file1(0x38859708a600): >openPending: err=<nil>
2026/07/31 06:08:04 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/07/31 06:08:04 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/07/31 06:08:04 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:08:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/07/31 06:08:04 DEBUG : dir/file1(0x38859708a600): _writeAt: size=5, off=0
2026/07/31 06:08:04 DEBUG : dir/file1(0x38859708a600): >_writeAt: n=5, err=<nil>
2026/07/31 06:08:04 DEBUG : dir/file1(0x38859708a600): close: 
2026/07/31 06:08:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/07/31 06:08:04 DEBUG : dir/file1: vfs cache: setting modification time to 2026-07-31 06:08:04.693021914 +0000 UTC m=+171.851287437
2026/07/31 06:08:04 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/07/31 06:08:04 DEBUG : dir/file1(0x38859708a600): >close: err=<nil>
2026/07/31 06:08:04 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:08:04 DEBUG : dir: Looking for writers
2026/07/31 06:08:04 DEBUG : file1: reading active writers
2026/07/31 06:08:04 DEBUG : Looking for writers
2026/07/31 06:08:04 DEBUG : dir: reading active writers
2026/07/31 06:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/07/31 06:08:04 DEBUG : dir: Looking for writers
2026/07/31 06:08:04 DEBUG : file1: reading active writers
2026/07/31 06:08:04 DEBUG : Looking for writers
2026/07/31 06:08:04 DEBUG : dir: reading active writers
2026/07/31 06:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/07/31 06:08:04 DEBUG : dir: Looking for writers
2026/07/31 06:08:04 DEBUG : file1: reading active writers
2026/07/31 06:08:04 DEBUG : Looking for writers
2026/07/31 06:08:04 DEBUG : dir: reading active writers
2026/07/31 06:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/07/31 06:08:04 DEBUG : dir: Looking for writers
2026/07/31 06:08:04 DEBUG : file1: reading active writers
2026/07/31 06:08:04 DEBUG : Looking for writers
2026/07/31 06:08:04 DEBUG : dir: reading active writers
2026/07/31 06:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/07/31 06:08:04 DEBUG : dir/file1: vfs cache: starting upload
2026/07/31 06:08:04 DEBUG : dir/file1: Update: removing old file
2026/07/31 06:08:04 DEBUG : dir: Looking for writers
2026/07/31 06:08:04 DEBUG : file1: reading active writers
2026/07/31 06:08:04 DEBUG : Looking for writers
2026/07/31 06:08:04 DEBUG : dir: reading active writers
2026/07/31 06:08:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/07/31 06:08:05 DEBUG : dir: Looking for writers
2026/07/31 06:08:05 DEBUG : file1: reading active writers
2026/07/31 06:08:05 DEBUG : Looking for writers
2026/07/31 06:08:05 DEBUG : dir: reading active writers
2026/07/31 06:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/07/31 06:08:05 DEBUG : dir: Looking for writers
2026/07/31 06:08:05 DEBUG : file1: reading active writers
2026/07/31 06:08:05 DEBUG : Looking for writers
2026/07/31 06:08:05 DEBUG : dir: reading active writers
2026/07/31 06:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/07/31 06:08:05 DEBUG : dir: Looking for writers
2026/07/31 06:08:05 DEBUG : file1: reading active writers
2026/07/31 06:08:05 DEBUG : Looking for writers
2026/07/31 06:08:05 DEBUG : dir: reading active writers
2026/07/31 06:08:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/07/31 06:08:06 DEBUG : dir: Looking for writers
2026/07/31 06:08:06 DEBUG : file1: reading active writers
2026/07/31 06:08:06 DEBUG : Looking for writers
2026/07/31 06:08:06 DEBUG : dir: reading active writers
2026/07/31 06:08:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/07/31 06:08:07 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:08:07 DEBUG : dir: Looking for writers
2026/07/31 06:08:07 DEBUG : file1: reading active writers
2026/07/31 06:08:07 DEBUG : Looking for writers
2026/07/31 06:08:07 DEBUG : dir: reading active writers
2026/07/31 06:08:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/07/31 06:08:08 DEBUG : dir/file1: size = 5 OK
2026/07/31 06:08:08 INFO  : dir/file1: Copied (replaced existing)
2026/07/31 06:08:08 DEBUG : dir/file1: vfs cache: fingerprint now "5"
2026/07/31 06:08:08 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/07/31 06:08:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/07/31 06:08:08 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/07/31 06:08:08 DEBUG : dir: Looking for writers
2026/07/31 06:08:08 DEBUG : file1: reading active writers
2026/07/31 06:08:08 DEBUG : Looking for writers
2026/07/31 06:08:08 DEBUG : dir: reading active writers
2026/07/31 06:08:08 DEBUG : >WaitForWriters: 
2026/07/31 06:08:08 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
    run.go:186: removing dir "dir" failed - try 2/3: sleeping 1.5s: directory not empty
--- PASS: TestRWFileHandleSizeTruncateExisting (15.64s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Linkbox root 'rclone-test-pemocut1cobo'", Local "Local file system at /tmp/rclone2134034265", Modify Window "876000h0m0s"
2026/07/31 06:08:15 INFO  : Linkbox root 'rclone-test-pemocut1cobo': poll-interval is not supported by this remote
2026/07/31 06:08:15 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/07/31 06:08:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/07/31 06:08:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/07/31 06:08:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/31 06:08:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/07/31 06:08:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/07/31 06:08:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/31 06:08:15 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/07/31 06:08:16 DEBUG : file1: aborting in-sequence write wait, off=100
2026/07/31 06:08:16 DEBUG : file1: failed to wait for in-sequence write to 100
2026/07/31 06:08:16 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/07/31 06:08:16 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': File to upload is small (11 bytes), uploading instead of streaming
2026/07/31 06:08:18 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/07/31 06:08:18 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/07/31 06:08:19 DEBUG : file1: size = 11 OK
2026/07/31 06:08:19 NOTICE: Linkbox root 'rclone-test-pemocut1cobo': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/07/31 06:08:19 DEBUG : file1: Size of src and dst objects identical
2026/07/31 06:08:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/07/31 06:08:19 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/07/31 06:08:19 DEBUG : WaitForWriters: timeout=30s
2026/07/31 06:08:19 DEBUG : Looking for writers
2026/07/31 06:08:19 DEBUG : file1: reading active writers
2026/07/31 06:08:19 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: TestWriteFileHandleWriteAt (13.48s)
FAIL
2026/07/31 06:08:28 DEBUG : Linkbox root 'rclone-test-pemocut1cobo': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^(TestDirMkdir|TestDirRemove|TestDirRemoveAll|TestDirRename|TestFileOpen|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeTruncateExisting|TestWriteFileHandleWriteAt)$'" - Finished ERROR in 3m17.273416636s (try 5/5): exit status 1: Failed [TestDirRemove]