On Tue, 1 Aug 2023 at 16:40, Nikolaus Rath <nikolaus@xxxxxxxx> wrote: > > On Tue, 1 Aug 2023, at 13:53, Miklos Szeredi via fuse-devel wrote: > > Here's one with the virtual env and the correct head: > > > > root@kvm:~/s3ql# git log -1 --pretty="%h %s" > > 3d35f18543d9 Reproducer for notify_delete issue. To confirm: > > root@kvm:~/s3ql# ~/s3ql-python-env/bin/python bin/s3qlrm mnt/test > > WARNING: Received unknown command via control inode > > ERROR: Uncaught top-level exception: > > Traceback (most recent call last): > > File "/root/s3ql/bin/s3qlrm", line 21, in <module> > > s3ql.remove.main(sys.argv[1:]) > > File "/root/s3ql/src/s3ql/remove.py", line 72, in main > > pyfuse3.setxattr(ctrlfile, 'rmtree', cmd) > > File "src/pyfuse3.pyx", line 629, in pyfuse3.setxattr > > OSError: [Errno 22] Invalid argument: 'mnt/test/.__s3ql__ctrl__' > > This is odd. I have never heard of anyone having this problem before and it also works fine in the CI. > > I apologize that this is taking so much of your time. > > I have changed the code a bit to print out what exactly it is receiving: https://github.com/s3ql/s3ql/commit/eb31f7bff4bd985d68fa20c793c2f2edf5db61a5 > > Would you mind updating your branch and trying again? (You'll need to fetch and reset, since I rebased on top of current master just to be sure). > > I can still reproduce this every time (without any other error): > > $ mkdir bucket > $ bin/mkfs.s3ql --plain local://bucket > Before using S3QL, make sure to read the user's guide, especially > the 'Important Rules to Avoid Losing Data' section. > Creating metadata tables... > Uploading metadata... > Uploading metadata... > Uploaded 1 out of ~1 dirty blocks (100%) > Calculating metadata checksum... > $ mkdir mnt > $ bin/mount.s3ql --fg local://bucket mnt & > Using 10 upload threads. > Autodetected 1048514 file descriptors available for cache entries > Using cached metadata. > Setting cache size to 315297 MB > Mounting local:///home/nikratio/in-progress/s3ql/bucket/ at /home/nikratio/in-progress/s3ql/mnt... > > $ md mnt/test; echo foo > mnt/test/bar > $ bin/s3qlrm mnt/test > fuse: writing device: Directory not empty > ERROR: Failed to submit invalidate_entry request for parent inode 1, name b'test' > Traceback (most recent call last): > File "src/internal.pxi", line 125, in pyfuse3._notify_loop > File "src/pyfuse3.pyx", line 915, in pyfuse3.invalidate_entry > OSError: [Errno 39] fuse_lowlevel_notify_delete returned: Directory not empty > > nikratio@vostro ~/i/s3ql (notify_delete_bug)> WARNING: Received unknown command via control inode: b"1, b'test')" ERROR: Uncaught top-level exception: Traceback (most recent call last): File "/root/s3ql/bin/s3qlrm", line 21, in <module> s3ql.remove.main(sys.argv[1:]) File "/root/s3ql/src/s3ql/remove.py", line 74, in main pyfuse3.setxattr(ctrlfile, 'rmtree', cmd) File "src/pyfuse3.pyx", line 629, in pyfuse3.setxattr OSError: [Errno 22] Invalid argument: 'mnt/test/.__s3ql__ctrl__' Thanks, Miklos
