Hello! I’m running into an issue with a fresh install of Unraid 7.1.4, where my system seems to freeze/lock-up about every 10 days. It has happened 3 times now.

During a freeze, the fans spin up to max, the system goes extremely slow/unresponsive (SSH and WebGUI unavailable), and I have to plug in a keyboard and reboot locally to recover.

After enabling syslog to disk, the last freeze (Aug 17) shows a timeout event just before everything locks up. Soon after, a Docker container begins failing and looping repeatedly (in the last case, it was autobrr - br-bbfbd846e5fe).

In my investigation, I noticed something strange: even though I never enabled Active Directory, I can see winbindd running. From what I’ve read, winbindd should only be there if AD is enabled. I’ve seen old posts suggesting killing it on boot as a workaround, but I thought that was fixed in newer versions. I’m wondering if this is a deeper issue that’s still present.

Has anyone else seen this behavior on 7.x? Do you think I am overthinking it and should just kill winbindd?

Thank you.

syslog-10.0.10.10.log

Edited August 18, 2025Aug 18 by jamesmoran

1 hour ago, jamesmoran said:

shows a timeout event just before everything locks up

What is the time code?

It's normal to have winbind running.

Also post the complete diags to see the hardware used.

Thank you for the reply.

The timeout event I was referring to happened at Aug 17 ~16:00–16:01

Aug 17 01:43:45 Sparrow winbindd[1930]: [2025/08/17 01:43:41.888272,  0, traceid=41381] ../../source3/winbindd/winbindd_samr.c:71(open_internal_samr_conn)
Aug 17 01:43:45 Sparrow winbindd[1930]:   open_internal_samr_conn: Could not connect to samr pipe: NT_STATUS_IO_TIMEOUT

And there is another one at Aug 17 16:01:44

Aug 17 16:01:44 Sparrow winbindd[1928]: [2025/08/17 16:01:44.335300,  0, traceid=42533] ../../source3/winbindd/winbindd.c:819(winbind_client_processed)
Aug 17 16:01:44 Sparrow winbindd[1928]:   winbind_client_processed: request took 103.132831 seconds
Aug 17 16:01:44 Sparrow winbindd[1928]:   [struct process_request_state] ../../source3/winbindd/winbindd.c:438 [2025/08/17 16:00:01.151017] ../../source3/winbindd/winbindd.c:619 [2025/08/17 16:01:44.283848] [103.132831] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:    [struct winbindd_getgroups_state] ../../source3/winbindd/winbindd_getgroups.c:53 [2025/08/17 16:00:01.151020] ../../source3/winbindd/winbindd_getgroups.c:115 [2025/08/17 16:01:44.192080] [103.041060] -> TEVENT_REQ_USER_ERROR (3 10483072397370982581))
Aug 17 16:01:44 Sparrow winbindd[1928]:     [struct wb_lookupname_state] ../../source3/winbindd/wb_lookupname.c:47 [2025/08/17 16:00:01.180855] ../../source3/winbindd/wb_lookupname.c:99 [2025/08/17 16:01:44.192069] [103.011214] -> TEVENT_REQ_USER_ERROR (3 10483072397370982581))
Aug 17 16:01:44 Sparrow winbindd[1928]:      [struct dcerpc_wbint_LookupName_state] librpc/gen_ndr/ndr_winbind_c.c:795 [2025/08/17 16:00:01.246545] librpc/gen_ndr/ndr_winbind_c.c:862 [2025/08/17 16:01:44.069891] [102.823346] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:       [struct dcerpc_wbint_LookupName_r_state] librpc/gen_ndr/ndr_winbind_c.c:707 [2025/08/17 16:00:01.272231] librpc/gen_ndr/ndr_winbind_c.c:742 [2025/08/17 16:01:44.065269] [102.793038] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:        [struct dcerpc_binding_handle_call_state] ../../librpc/rpc/binding_handle.c:370 [2025/08/17 16:00:01.295907] ../../librpc/rpc/binding_handle.c:520 [2025/08/17 16:01:43.895303] [102.599396] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:         [struct dcerpc_binding_handle_raw_call_state] ../../librpc/rpc/binding_handle.c:148 [2025/08/17 16:00:01.324714] ../../librpc/rpc/binding_handle.c:203 [2025/08/17 16:01:42.834369] [101.509655] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:          [struct wbint_bh_raw_call_state] ../../source3/winbindd/winbindd_dual_ndr.c:93 [2025/08/17 16:00:01.324718] ../../source3/winbindd/winbindd_dual_ndr.c:209 [2025/08/17 16:01:35.744982] [94.420264] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:           [struct wb_domain_request_state] ../../source3/winbindd/winbindd_dual.c:507 [2025/08/17 16:00:01.360959] ../../source3/winbindd/winbindd_dual.c:745 [2025/08/17 16:01:22.514507] [81.153548] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:            [struct wb_child_request_state] ../../source3/winbindd/winbindd_dual.c:203 [2025/08/17 16:00:01.360974] ../../source3/winbindd/winbindd_dual.c:306 [2025/08/17 16:01:19.115725] [77.754751] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:             [struct tevent_queue_wait_state] ../../tevent_queue.c:408 [2025/08/17 16:00:01.360976] ../../tevent_queue.c:429 [2025/08/17 16:00:01.360977] [0.000001] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:             [struct wb_simple_trans_state] ../../nsswitch/wb_reqtrans.c:375 [2025/08/17 16:00:01.360985] ../../nsswitch/wb_reqtrans.c:432 [2025/08/17 16:01:17.375294] [76.014309] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:              [struct req_write_state] ../../nsswitch/wb_reqtrans.c:158 [2025/08/17 16:00:01.360985] ../../nsswitch/wb_reqtrans.c:194 [2025/08/17 16:00:01.361008] [0.000023] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:               [struct writev_state] ../../lib/async_req/async_sock.c:261 [2025/08/17 16:00:01.360986] ../../lib/async_req/async_sock.c:369 [2025/08/17 16:00:01.361006] [0.000020] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:              [struct resp_read_state] ../../nsswitch/wb_reqtrans.c:222 [2025/08/17 16:00:01.361008] ../../nsswitch/wb_reqtrans.c:275 [2025/08/17 16:01:16.255509] [74.894501] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:               [struct read_packet_state] ../../lib/async_req/async_sock.c:461 [2025/08/17 16:00:01.361009] ../../lib/async_req/async_sock.c:549 [2025/08/17 16:01:07.225952] [65.864943] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:    [struct resp_write_state] ../../nsswitch/wb_reqtrans.c:307 [2025/08/17 16:01:44.283802] ../../nsswitch/wb_reqtrans.c:344 [2025/08/17 16:01:44.283847] [0.000045] -> TEVENT_REQ_DONE (2 0))
Aug 17 16:01:44 Sparrow winbindd[1928]:     [struct writev_state] ../../lib/async_req/async_sock.c:261 [2025/08/17 16:01:44.283804] ../../lib/async_req/async_sock.c:369 [2025/08/17 16:01:44.283818] [0.000014] -> TEVENT_REQ_DONE (2 0))

8 minutes ago, JorgeB said:

It's normal to have winbind running.

Ok. Good to know!

9 minutes ago, JorgeB said:

Also post the complete diags to see the hardware used.

I have attached the diagnostics.

Thank you! I really appreciate you taking a look into this

sparrow-diagnostics-20250818-0141.zip

I doubt the issue is related to winbind, but since there's nothing else relevant logged, you can try to kill it and see if there's any difference, typically it's used for NetBIOS name resolution, but the default is WSD now.

Ok, I killed it. I will update if I see the issue again.

Thanks for all your help!