August 28, 2025Aug 28 houseofgivens-diagnostics-20250827-2128.zipI updated Unraid and everything was fine for a while. Then my SMB shares vanished. I disabled NFS, and Host access in Dockers..no joy. Please assist.
August 28, 2025Aug 28 Community Expert Diags were soon after a reboot. Were you having the issue when they were saved?Also, do the shares still show up on the shares tab, i.e., is it only the SMB access that is not working?
August 28, 2025Aug 28 Community Expert Not directly related to your question but I notice in the diagnostics that you seem to have a lot of shares stating that they are on the 'dockers' pool but not configured to be there!Have you by any chance created lots of top level folders there (which then show up as user shares) rather than perhaps having an 'appdata' share there with a sub-folder for each container.
August 28, 2025Aug 28 Author 6 hours ago, JorgeB said:Diags were soon after a reboot. Were you having the issue when they were saved?Also, do the shares still show up on the shares tab, i.e., is it only the SMB access that is not working?All the shares show up in the tab. The only share that shows up when I look for it on the network is the flash drive. At one point I was able to see more but that dwindled down to just the flash drive.6 hours ago, JorgeB said:Diags were soon after a reboot. Were you having the issue when they were saved?Also, do the shares still show up on the shares tab, i.e., is it only the SMB access that is not working?At one point I was able to see more of the shares but that dwindled down until the only one I can see is the flash boot drive. All of them are visible in the shares tab.
August 28, 2025Aug 28 Author 5 hours ago, itimpi said:Not directly related to your question but I notice in the diagnostics that you seem to have a lot of shares stating that they are on the 'dockers' pool but not configured to be there!Have you by any chance created lots of top level folders there (which then show up as user shares) rather than perhaps having an 'appdata' share there with a sub-folder for each container.I do have some situated as you say. Most of them are in the app data. This had not been an issue until after the update.
August 28, 2025Aug 28 Author Here is an updated diagnostic report.houseofgivens-diagnostics-20250828-0649.zip
August 28, 2025Aug 28 Community Expert Still not seeing anything relevant logged, reboot in safe mode, and it still happens post the output from testparm from safe mode
August 28, 2025Aug 28 Community Expert 4 hours ago, luminus said:I do have some situated as you say. Most of them are in the app data. This had not been an issue until after the update.Most people have app data in the 'appdata' share configured to stay on a pool and then have a folder within that for each container (which is the default configuration for docker). You do not seem to have gone with that approach. Not necessarily wrong, but just different.
August 28, 2025Aug 28 Author 8 hours ago, JorgeB said:Still not seeing anything relevant logged, reboot in safe mode, and it still happens post the output from testparm from safe modeI booted in Safe mode. Still having the same issue. What is testparm? houseofgivens-safemode-diagnostics-20250828-1520.zip
August 28, 2025Aug 28 Author 4 hours ago, itimpi said:Most people have app data in the 'appdata' share configured to stay on a pool and then have a folder within that for each container (which is the default configuration for docker). You do not seem to have gone with that approach. Not necessarily wrong, but just different.It didn't seem to be an issue so far. I just had a specific drive dockers.
August 29, 2025Aug 29 So this has happened to me twice. This last time, just now, thankfully I don't have to panic since it's the second time. Every time, a reboot worked. In this case, I was able to stop the array instead. Here are the logs with context on either side of the event. In my case, I changed a SHARE from 1 cache pool to another, and hours later, I came back and changed it back. Now keep in mind, this was a time machine SHARE, and time machine did not run, so me changing it to another pool, nothing got written there, if it matters. The issue arose when I changed the share back over to the main cache pool. And I'm currently rebooting, hoping it should be fine.Aug 28 22:55:17 REDACTED kernel: vetha9a3dd9 joined bridge br-7cd4f3b58757 (blocking → disabled → promiscuous mode) Aug 28 22:55:17 REDACTED unassigned.devices: Updating share settings… removed SMB share 'REDACTED', then re-added Aug 28 22:55:17 REDACTED nmbd[3613]: Workgroup dumps: 192.168.10.200 → Master=ROUTER, members: REDACTED, ROUTER 20.25.0.200 → Master=REDACTED, members: REDACTED Aug 28 22:55:17 REDACTED recycle.bin: Stopping Recycle Bin Aug 28 22:55:18 REDACTED kernel: eth0 renamed, vetha9a3dd9 forwarding state Aug 28 22:55:18 REDACTED recycle.bin: Recycle Bin inotify exiting Aug 28 22:55:20 REDACTED recycle.bin: Starting Recycle Bin Aug 28 22:55:23 REDACTED unassigned.devices: Warning – Unassigned Devices not shared with NFS Aug 28 22:55:53 REDACTED shfs: assertion failed (unlink_node) Aug 28 22:55:53 REDACTED smbd: canonicalize_connect_path failed for service REDACTED (/mnt/user/REDACTED) Aug 28 22:56:02 REDACTED kernel: postgres general protection fault (musl libc) Aug 28 22:56:09 REDACTED kernel: postgres general protection fault (musl libc) Aug 28 22:56:39 REDACTED smbd: chdir_current_service failed (Transport endpoint not connected) → /mnt/user/REDACTED Aug 28 22:56:43 REDACTED smbd: chdir_current_service failed (/mnt/user/REDACTED not connected) Aug 28 22:56:48–22:57:07 REDACTED smbd: repeated errors – Transport endpoint not connected (/mnt/user/REDACTED, /mnt/user/REDACTED, /mnt/user/REDACTED, etc.) Aug 28 22:57:19+ REDACTED smbd: continued chdir_current_service failures on /mnt/user/REDACTED Aug 28 22:57:26 REDACTED smbd: multiple chdir failures (/mnt/user/REDACTED, /mnt/user/REDACTED, /mnt/user/REDACTED) Aug 28 22:57:40 REDACTED smbd: more endpoint failures Aug 28 22:58:13 REDACTED smbd: repeated endpoint failures Aug 28 22:58:26+ onward: recurring “make_connection_snum: canonicalize_connect_path failed for service REDACTED” every few seconds Edited August 29, 2025Aug 29 by Bifrost Systems
August 29, 2025Aug 29 Author 50 minutes ago, Bifrost Systems said:So this has happened to me twice. This last time, just now, thankfully I don't have to panic since it's the second time. Every time, a reboot worked. In this case, I was able to stop the array instead. Here are the logs with context on either side of the event. In my case, I changed a SHARE from 1 cache pool to another, and hours later, I came back and changed it back. Now keep in mind, this was a time machine SHARE, and time machine did not run, so me changing it to another pool, nothing got written there, if it matters. The issue arose when I changed the share back over to the main cache pool. And I'm currently rebooting, hoping it should be fine.Aug 28 22:55:17 REDACTED kernel: vetha9a3dd9 joined bridge br-7cd4f3b58757 (blocking → disabled → promiscuous mode) Aug 28 22:55:17 REDACTED unassigned.devices: Updating share settings… removed SMB share 'REDACTED', then re-added Aug 28 22:55:17 REDACTED nmbd[3613]: Workgroup dumps: 192.168.10.200 → Master=ROUTER, members: REDACTED, ROUTER 20.25.0.200 → Master=REDACTED, members: REDACTED Aug 28 22:55:17 REDACTED recycle.bin: Stopping Recycle Bin Aug 28 22:55:18 REDACTED kernel: eth0 renamed, vetha9a3dd9 forwarding state Aug 28 22:55:18 REDACTED recycle.bin: Recycle Bin inotify exiting Aug 28 22:55:20 REDACTED recycle.bin: Starting Recycle Bin Aug 28 22:55:23 REDACTED unassigned.devices: Warning – Unassigned Devices not shared with NFS Aug 28 22:55:53 REDACTED shfs: assertion failed (unlink_node) Aug 28 22:55:53 REDACTED smbd: canonicalize_connect_path failed for service REDACTED (/mnt/user/REDACTED) Aug 28 22:56:02 REDACTED kernel: postgres general protection fault (musl libc) Aug 28 22:56:09 REDACTED kernel: postgres general protection fault (musl libc) Aug 28 22:56:39 REDACTED smbd: chdir_current_service failed (Transport endpoint not connected) → /mnt/user/REDACTED Aug 28 22:56:43 REDACTED smbd: chdir_current_service failed (/mnt/user/REDACTED not connected) Aug 28 22:56:48–22:57:07 REDACTED smbd: repeated errors – Transport endpoint not connected (/mnt/user/REDACTED, /mnt/user/REDACTED, /mnt/user/REDACTED, etc.) Aug 28 22:57:19+ REDACTED smbd: continued chdir_current_service failures on /mnt/user/REDACTED Aug 28 22:57:26 REDACTED smbd: multiple chdir failures (/mnt/user/REDACTED, /mnt/user/REDACTED, /mnt/user/REDACTED) Aug 28 22:57:40 REDACTED smbd: more endpoint failures Aug 28 22:58:13 REDACTED smbd: repeated endpoint failures Aug 28 22:58:26+ onward: recurring “make_connection_snum: canonicalize_connect_path failed for service REDACTED” every few seconds I tried it. no good.
August 29, 2025Aug 29 Community Expert 8 hours ago, luminus said:What is testparm?Type that in a terminal window and post the output.
August 29, 2025Aug 29 Author 6 hours ago, JorgeB said:Type that in a terminal window and post the output.testparm # Global parameters[global] bind interfaces only = Yes disable netbios = Yes disable spoolss = Yes interfaces = 192.168.1.63/24 fd52:29a3:e0fd:2001:d250:99ff:fedc:5611/64 127.0.0.1 ::1 load printers = No logging = syslog@0 map to guest = Bad User max open files = 40960 multicast dns register = No ntlm auth = ntlmv1-permitted null passwords = Yes passdb backend = smbpasswd printcap name = /dev/null security = USER server min protocol = SMB2 server signing = if_required server string = show add printer wizard = No smb1 unix extensions = No fruit:nfs_aces = No idmap config * : range = 3000-7999 idmap config * : backend = tdb acl allow execute always = Yes aio read size = 0 aio write size = 0 create mask = 0777 directory mask = 0777 hide dot files = No include = /etc/samba/smb-shares.conf invalid users = root use sendfile = Yes wide links = Yes[flash] comment = Unraid OS boot device force user = root guest ok = Yes map archive = No map readonly = yes path = /boot read only = No vfs objects = catia fruit Edited August 29, 2025Aug 29 by luminus
August 29, 2025Aug 29 Community Expert No shares are being exported; that confirms the issue. Post a screenshot from the Shares page.
August 29, 2025Aug 29 Author 34 minutes ago, JorgeB said:No shares are being exported; that confirms the issue. Post a screenshot from the Shares page.
August 29, 2025Aug 29 Author 1 hour ago, JorgeB said:No share is being exported; change this to yes:I do not know what turn them all off, but thank you for the tremendous help. :)
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