I have a cache pool drive on my unraid server I've been using as a Blue Iris mount point. About 4 or 5 days ago it started spamming errors like "[2023/04/12 20:29:37.262736,  0] ../../source3/smbd/close.c:312(close_remove_share_mode)" followed by "close_remove_share_mode: Could not get share mode lock for file New/Doorbell.20230314_110000.bvr"

I'm attaching my diagnostics. Is the drive dead? SMART isn't showing any errors unless I'm reading it wrong. Is the stuff on the drive gone forever? That wouldn't be the end of the world, but obviously I'd prefer not. Please advise if I missed anything, and thanks so much.

 

 

unraid-diagnostics-20230416-0059.zip

I ended up apparently completely resolving the problem with an unraid reboot. I'd love to know if this was a fluke or if something if failing and it's a matter of time before this happens again

I'm seeing this too:

 

Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320191,  0] ../../source3/smbd/close.c:312(close_remove_share_mode)
Jun 15 16:47:34 Tower  smbd[5524]:   close_remove_share_mode: Could not get share mode lock for file Vault/stff/file.mp4
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320283,  0] ../../source3/smbd/fd_handle.c:39(fd_handle_destructor)
Jun 15 16:47:34 Tower  smbd[5524]:   PANIC: assert failed at ../../source3/smbd/fd_handle.c(39): (fh->fd == -1) || (fh->fd == AT_FDCWD)
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320297,  0] ../../lib/util/fault.c:173(smb_panic_log)
Jun 15 16:47:34 Tower  smbd[5524]:   ===============================================================
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320310,  0] ../../lib/util/fault.c:174(smb_panic_log)
Jun 15 16:47:34 Tower  smbd[5524]:   INTERNAL ERROR: assert failed: (fh->fd == -1) || (fh->fd == AT_FDCWD) in pid 5524 (4.17.3)
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320318,  0] ../../lib/util/fault.c:178(smb_panic_log)
Jun 15 16:47:34 Tower  smbd[5524]:   If you are running a recent Samba version, and if you think this problem is not yet fixed in the latest versions, please consider reporting this bug, see https://wiki.samba.org/index.php/Bug_Reporting
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320327,  0] ../../lib/util/fault.c:183(smb_panic_log)
Jun 15 16:47:34 Tower  smbd[5524]:   ===============================================================
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320335,  0] ../../lib/util/fault.c:184(smb_panic_log)
Jun 15 16:47:34 Tower  smbd[5524]:   PANIC (pid 5524): assert failed: (fh->fd == -1) || (fh->fd == AT_FDCWD) in 4.17.3
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320686,  0] ../../lib/util/fault.c:292(log_stack_trace)
Jun 15 16:47:34 Tower  smbd[5524]:   BACKTRACE: 38 stack frames:
Jun 15 16:47:34 Tower  smbd[5524]:    #0 /usr/lib64/libgenrand-samba4.so(log_stack_trace+0x2e) [0x1476341fc64e]
Jun 15 16:47:34 Tower  smbd[5524]:    #1 /usr/lib64/libgenrand-samba4.so(smb_panic+0x9) [0x1476341fc8a9]
Jun 15 16:47:34 Tower  smbd[5524]:    #2 /usr/lib64/libsmbd-base-samba4.so(+0x4d10b) [0x1476345dd10b]
Jun 15 16:47:34 Tower  smbd[5524]:    #3 /usr/lib64/libtalloc.so.2(+0x44df) [0x1476341ac4df]
Jun 15 16:47:34 Tower  smbd[5524]:    #4 /usr/lib64/libsmbd-base-samba4.so(file_free+0xd6) [0x1476345ea2e6]
Jun 15 16:47:34 Tower  smbd[5524]:    #5 /usr/lib64/libsmbd-base-samba4.so(close_file_free+0x29) [0x14763461ad49]
Jun 15 16:47:34 Tower  smbd[5524]:    #6 /usr/lib64/libsmbd-base-samba4.so(+0x5d046) [0x1476345ed046]
Jun 15 16:47:34 Tower  smbd[5524]:    #7 /usr/lib64/libsmbd-base-samba4.so(+0x5d1ce) [0x1476345ed1ce]
Jun 15 16:47:34 Tower  smbd[5524]:    #8 /usr/lib64/libsmbd-base-samba4.so(files_forall+0x19) [0x1476345e9119]
Jun 15 16:47:34 Tower  smbd[5524]:    #9 /usr/lib64/libsmbd-base-samba4.so(file_close_user+0x3d) [0x1476345e925d]
Jun 15 16:47:34 Tower  smbd[5524]:    #10 /usr/lib64/libsmbd-base-samba4.so(smbXsrv_session_logoff+0x4d) [0x14763466600d]
Jun 15 16:47:34 Tower  smbd[5524]:    #11 /usr/lib64/libsmbd-base-samba4.so(+0xd6445) [0x147634666445]
Jun 15 16:47:34 Tower  smbd[5524]:    #12 /usr/lib64/libdbwrap-samba4.so(+0x5d18) [0x147633eded18]
Jun 15 16:47:34 Tower  smbd[5524]:    #13 /usr/lib64/libdbwrap-samba4.so(+0x5f3a) [0x147633edef3a]
Jun 15 16:47:34 Tower  smbd[5524]:    #14 /usr/lib64/libdbwrap-samba4.so(dbwrap_traverse+0x7) [0x147633edcf67]
Jun 15 16:47:34 Tower  smbd[5524]:    #15 /usr/lib64/libsmbd-base-samba4.so(smbXsrv_session_logoff_all+0x5b) [0x1476346667fb]
Jun 15 16:47:34 Tower  smbd[5524]:    #16 /usr/lib64/libsmbd-base-samba4.so(+0xdca0b) [0x14763466ca0b]
Jun 15 16:47:34 Tower  smbd[5524]:    #17 /usr/lib64/libsmbd-base-samba4.so(smbd_reinit_after_fork+0) [0x14763466cff0]
Jun 15 16:47:34 Tower  smbd[5524]:    #18 /usr/lib64/libsmbd-shim-samba4.so(exit_server_cleanly+0x14) [0x147634201284]
Jun 15 16:47:34 Tower  smbd[5524]:    #19 /usr/lib64/libsmbd-base-samba4.so(smbd_server_connection_terminate_ex+0x4d6) [0x1476346424c6]
Jun 15 16:47:34 Tower  smbd[5524]:    #20 /usr/lib64/libtevent.so.0(tevent_common_invoke_fd_handler+0x91) [0x1476341bf791]
Jun 15 16:47:34 Tower  smbd[5524]:    #21 /usr/lib64/libtevent.so.0(+0xec87) [0x1476341c5c87]
Jun 15 16:47:34 Tower  smbd[5524]:    #22 /usr/lib64/libtevent.so.0(+0xcd77) [0x1476341c3d77]
Jun 15 16:47:34 Tower  smbd[5524]:    #23 /usr/lib64/libtevent.so.0(_tevent_loop_once+0x91) [0x1476341beb61]
Jun 15 16:47:34 Tower  smbd[5524]:    #24 /usr/lib64/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x1476341bee3b]
Jun 15 16:47:34 Tower  smbd[5524]:    #25 /usr/lib64/libtevent.so.0(+0xcd17) [0x1476341c3d17]
Jun 15 16:47:34 Tower  smbd[5524]:    #26 /usr/lib64/libsmbd-base-samba4.so(smbd_process+0x817) [0x147634633ce7]
Jun 15 16:47:34 Tower  smbd[5524]:    #27 /usr/sbin/smbd(+0xb090) [0x55d319c56090]
Jun 15 16:47:34 Tower  smbd[5524]:    #28 /usr/lib64/libtevent.so.0(tevent_common_invoke_fd_handler+0x91) [0x1476341bf791]
Jun 15 16:47:34 Tower  smbd[5524]:    #29 /usr/lib64/libtevent.so.0(+0xec87) [0x1476341c5c87]
Jun 15 16:47:34 Tower  smbd[5524]:    #30 /usr/lib64/libtevent.so.0(+0xcd77) [0x1476341c3d77]
Jun 15 16:47:34 Tower  smbd[5524]:    #31 /usr/lib64/libtevent.so.0(_tevent_loop_once+0x91) [0x1476341beb61]
Jun 15 16:47:34 Tower  smbd[5524]:    #32 /usr/lib64/libtevent.so.0(tevent_common_loop_wait+0x1b) [0x1476341bee3b]
Jun 15 16:47:34 Tower  smbd[5524]:    #33 /usr/lib64/libtevent.so.0(+0xcd17) [0x1476341c3d17]
Jun 15 16:47:34 Tower  smbd[5524]:    #34 /usr/sbin/smbd(main+0x1489) [0x55d319c53259]
Jun 15 16:47:34 Tower  smbd[5524]:    #35 /lib64/libc.so.6(+0x23177) [0x147633fc9177]
Jun 15 16:47:34 Tower  smbd[5524]:    #36 /lib64/libc.so.6(__libc_start_main+0x85) [0x147633fc9235]
Jun 15 16:47:34 Tower  smbd[5524]:    #37 /usr/sbin/smbd(_start+0x21) [0x55d319c53b31]
Jun 15 16:47:34 Tower  smbd[5524]: [2023/06/15 16:47:34.320857,  0] ../../source3/lib/dumpcore.c:315(dump_core)
Jun 15 16:47:34 Tower  smbd[5524]:   dumping core in /var/log/samba/cores/smbd

 

From what I can tell, this only happens from Cx File Manager from.