How to fix this now?

TrueNAS General
1

File “/usr/local/lib/python3.9/concurrent/futures/process.py”, line 246, in _process_worker
r = call_item.fn(*call_item.args, **call_item.kwargs)
File “/usr/local/lib/python3.9/site-packages/middlewared/worker.py”, line 111, in main_worker
res = MIDDLEWARE._run(*call_args)
File “/usr/local/lib/python3.9/site-packages/middlewared/worker.py”, line 45, in _run
return self._call(name, serviceobj, methodobj, args, job=job)
File “/usr/local/lib/python3.9/site-packages/middlewared/worker.py”, line 39, in _call
return methodobj(*params)
File “/usr/local/lib/python3.9/site-packages/middlewared/worker.py”, line 39, in _call
return methodobj(*params)
File “/usr/local/lib/python3.9/site-packages/middlewared/schema.py”, line 985, in nf
return f(*args, **kwargs)
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/zfs.py”, line 352, in import_pool
self.logger.error(
File “libzfs.pyx”, line 402, in libzfs.ZFS.exit
File “/usr/local/lib/python3.9/site-packages/middlewared/plugins/zfs.py”, line 346, in import_pool
zfs.import_pool(found, new_name or found.name, options, any_host=any_host)
File “libzfs.pyx”, line 1175, in libzfs.ZFS.import_pool
File “libzfs.pyx”, line 1203, in libzfs.ZFS.__import_pool
libzfs.ZFSException: I/O error

2

I would suggest if you want help from the community to include a lot more information. You miss your hardware info and at least a description of what is causing the error.

1 Like
3

Dell poweredge r320, esxi 6.5, 3 hdd 4tb.

4

Truenas is installed on esxi 6.5