p0intman

Hi @mcandy i'm glad you got it working again, I didn't have a "/tmp" share where exactly did you change the to the array I may test it out as I am still unable to access. My solution was to buy a Ugreen nas and I have started migrating over to it but I would like to save my unraid.

This problem has me frustrated I have been researching anything to do with samba and these errors I am seeing and I think I tried everything all of them suggested except for recreating the usb drive. The problem is the nas is so integrated into my ecosystem it will cause a big interruption so any other suggestions of fixing without recreating the flash drive is appreciated willing to try anything at this point.

This is what is included in that file I will try to match your file and see the results root@Odin:~# cat /boot/config/plugins/custom.smb.shares/smb-custom.conf [Unifi_Protect_Archiving] path = /mnt/user/backups/Unifi_Protect_Archiving browseable = yes guest ok = no valid users = nxxxxxxxxxr unifiprotect write list = nxxxxxxxxxr unifiprotect read only = yes create mask = 0664 directory mask = 0775 hide dot files = yes [TimeMachine] path = /mnt/user/backups/TimeMachine_backup comment = TimeMachine Backups browseable = yes vfs objects = catia fruit streams_xattr guest ok = yes read only = no create mask = 0664 directory mask = 0775 hide dot files = yes

This is what testparm outputs root@Odin:~# testparm Load smb config files from /etc/samba/smb.conf lpcfg_do_global_parameter: WARNING: The "null passwords" option is deprecated Loaded services file OK. Weak crypto is allowed by GnuTLS (e.g. NTLM as a compatibility fallback) WARNING: some services use vfs_fruit, others don't. Mounting them in conjunction on OS X clients results in undefined behaviour. Server role: ROLE_STANDALONE Press enter to see a dump of your service definitions # Global parameters [global] bind interfaces only = Yes disable netbios = Yes disable spoolss = Yes interfaces = 10.103.53.10/24 127.0.0.1 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 multi channel support = No server signing = if_required server string = Media server show add printer wizard = No smb1 unix extensions = No smb3 directory leases = No workgroup = H0ME 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 [Unifi_Protect_Archiving] create mask = 0664 directory mask = 0775 hide dot files = Yes include = /boot/config/plugins/custom.smb.shares/smb-custom.conf path = /mnt/user/backups/Unifi_Protect_Archiving valid users = nxxxxxxxxxr unifiprotect write list = nxxxxxxxxxr unifiprotect [TimeMachine] comment = TimeMachine Backups create mask = 0664 directory mask = 0775 guest ok = Yes hide dot files = Yes include = /boot/config/plugins/custom.smb.shares/smb-custom.conf path = /mnt/user/backups/TimeMachine_backup read only = No vfs objects = catia fruit streams_xattr

So this is the first positive sign I have gotten so far I did your suggested downgrade now I can access the samba server but getting a permission denied but its progress. This is me connecting from my linux machine via the command line. ❯ smbclient //odin.h0me/TimeMachine -W H0ME -D TimeMachine Can't load /etc/samba/smb.conf - run testparm to debug it Password for [H0ME\nxxxxxxxxxr]: cd \TimeMachine\: NT_STATUS_ACCESS_DENIED ❯ smbclient //odin.h0me/TimeMachine -W H0ME Can't load /etc/samba/smb.conf - run testparm to debug it Password for [H0ME\nxxxxxxxxxr]: Try "help" to get a list of possible commands. smb: \> ls NT_STATUS_ACCESS_DENIED listing \* smb: \>

Any ideal what this error could be pointing too tree connect failed: NT_STATUS_BAD_NETWORK_NAME

I appreciate the ideas but that sound like a drastic course of action to rebuilding the entire nas over again and that shouldn't be the case for just samba which was working fine a few releases ago. I been using Unraid over 10yrs and today is the first time I really feel like switching. I changed nothing before the upgrade and was left with a degraded system after the upgrade.

I change all the shares to public rebooted and still same the weird part is to keep my services running I switched to NFS and that's working with out issues but not everything can use NFS. p.s just rambling This whole experience is leaving me unsatisfied with Unraid having crazy thoughts of just buying a Synology so disappointed.

So I remove "passwd", "secrets.tdb", "shadow", "smbpasswd" and rebooted I had to recreate the root password and users but I am still unable to even see the share list and trying to assess a share directly I get asked for a password the logs are filled with the following I tested from my linux machine and from my NVR and a old Windows laptop still no luck [2026/06/15 16:02:58.514820, 0] ../../source3/smbd/smb2_service.c:117(chdir_current_service) chdir_current_service: vfs_ChDir(/tmp) failed: Permission denied. Current token: uid=99, gid=100, 5 groups: 100 98 3003 3004 3002And when accessing a share directly I see these messages [2026/06/15 16:09:45.491251, 0] ../../source3/smbd/smb2_service.c:117(chdir_current_service) chdir_current_service: vfs_ChDir(/mnt/user/backups/Unifi_Protect_Archiving) failed: Permission denied. Current token: uid=1001, gid=100, 4 groups: 100 3003 3004 3006

Wow I was amazed that actually worked I can access the flash share both private and public I hope that means you have an idea on whats happening to my system. root@Odin:~# smbstatus Samba version 4.22.10 PID Username Group Machine Protocol Version Encryption Signing ---------------------------------------------------------------------------------------------------------------------------------------- 2718168 nobody users 10.103.53.50 (ipv4:10.103.53.50:37690) SMB3_11 - - 2718172 nobody users 10.103.53.50 (ipv4:10.103.53.50:37738) SMB3_11 - - 2718169 nobody users 10.103.53.50 (ipv4:10.103.53.50:37702) SMB3_11 - - 2718170 nobody users 10.103.53.50 (ipv4:10.103.53.50:37716) SMB3_11 - - 2718171 nobody users 10.103.53.50 (ipv4:10.103.53.50:37726) SMB3_11 - - 2695528 nobody users heimdall (ipv4:10.103.53.50:40558) SMB3_11 - - 2717448 nobody users heimdall (ipv4:10.103.53.50:59126) SMB3_11 - - 2716731 nobody users 10.103.53.50 (ipv4:10.103.53.50:39818) SMB3_11 - - Service pid Machine Connected at Encryption Signing --------------------------------------------------------------------------------------------- flash 2718169 10.103.53.50 Mon Jun 15 10:13:00 AM 2026 EDT - - flash 2718171 10.103.53.50 Mon Jun 15 10:13:01 AM 2026 EDT - - IPC$ 2716731 10.103.53.50 Mon Jun 15 10:12:50 AM 2026 EDT - - IPC$ 2718172 10.103.53.50 Mon Jun 15 10:13:01 AM 2026 EDT - - flash 2716731 10.103.53.50 Mon Jun 15 10:12:50 AM 2026 EDT - - IPC$ 2718170 10.103.53.50 Mon Jun 15 10:13:01 AM 2026 EDT - - IPC$ 2718171 10.103.53.50 Mon Jun 15 10:13:01 AM 2026 EDT - - IPC$ 2695528 heimdall Mon Jun 15 10:10:31 AM 2026 EDT - - IPC$ 2718169 10.103.53.50 Mon Jun 15 10:13:00 AM 2026 EDT - - IPC$ 2717448 heimdall Mon Jun 15 10:12:55 AM 2026 EDT - - flash 2718168 10.103.53.50 Mon Jun 15 10:13:00 AM 2026 EDT - - flash 2718170 10.103.53.50 Mon Jun 15 10:13:01 AM 2026 EDT - - flash 2718172 10.103.53.50 Mon Jun 15 10:13:01 AM 2026 EDT - - IPC$ 2718168 10.103.53.50 Mon Jun 15 10:13:00 AM 2026 EDT - - Locked files: Pid User(ID) DenyMode Access R/W Oplock SharePath Name Time -------------------------------------------------------------------------------------------------- 2718169 0 DENY_NONE 0x1 RDONLY NONE /boot . Mon Jun 15 10:13:00 2026

I had several Linux servers, Macbooks ,windows laptop and a NVR that was connecting to samba shares previously all of them lost access. I even went to the cli and used "smbpasswd" and ensured all the passwords were correct for all the users.

After the latest update I am unable to access my Samba shares from my Linux machine I am asked for credentials which were already saved in my kwallet. I'm not sure where to look further. I tried rolling back with but seeing the same problem I verified permission of the /tmp directory and ran Docker Safe New Perms I am seeing these errors [2026/06/13 18:52:43.494866, 0] ../../source3/smbd/smb2_service.c:117(chdir_current_service) chdir_current_service: vfs_ChDir(/tmp) failed: Permission denied. Current token: uid=1002, gid=100, 4 groups: 100 3003 3004 3006 [2026/06/13 15:05:51.059445, 0] ../../source3/smbd/smbXsrv_session.c:1728(smbXsrv_session_remove_channel_done) smbXsrv_session_remove_channel_done: smbXsrv_session_logoff(3239775705) failed: NT_STATUS_INTERNAL_ERROR root@Odin:/var/log/samba# ls -ld /tmp drwxrwxrwt 23 root root 660 Jun 13 21:47 /tmp/ What confuses me is checking smbstatus I see connections root@Odin:/var/log/samba# smbstatus Samba version 4.22.10 PID Username Group Machine Protocol Version Encryption Signing ---------------------------------------------------------------------------------------------------------------------------------------- 2863367 xxxxxxxxxx users heimdall (ipv4:10.103.53.50:39594) SMB3_11 - partial(AES-128-GMAC) 2863474 xxxxxxxxxx users 10.103.53.50 (ipv4:10.103.53.50:50510) SMB3_11 - partial(AES-128-GMAC) 2868150 xxxxxxxxxx users 10.103.53.50 (ipv4:10.103.53.50:36618) SMB3_11 - partial(AES-128-GMAC) 2786119 xxxxxxxxxx users 10.103.53.50 (ipv4:10.103.53.50:59616) SMB3_11 - partial(AES-128-GMAC) 2790760 nobody users 10.103.53.50 (ipv4:10.103.53.50:35744) SMB3_11 - - 2864749 nobody users 10.103.53.50 (ipv4:10.103.53.50:51088) SMB3_11 - - 2863497 xxxxxxxxxx users heimdall (ipv4:10.103.53.50:39596) SMB3_11 - partial(AES-128-GMAC) 2786389 nobody users 10.103.53.50 (ipv4:10.103.53.50:59638) SMB3_11 - - Service pid Machine Connected at Encryption Signing --------------------------------------------------------------------------------------------- IPC$ 2863497 heimdall Sat Jun 13 03:01:30 PM 2026 EDT - - IPC$ 2786389 10.103.53.50 Sat Jun 13 02:51:59 PM 2026 EDT - - IPC$ 2863474 10.103.53.50 Sat Jun 13 03:01:29 PM 2026 EDT - - IPC$ 2790760 10.103.53.50 Sat Jun 13 02:52:32 PM 2026 EDT - - IPC$ 2868150 10.103.53.50 Sat Jun 13 03:02:02 PM 2026 EDT - - IPC$ 2864749 10.103.53.50 Sat Jun 13 03:01:38 PM 2026 EDT - - IPC$ 2863367 heimdall Sat Jun 13 03:01:29 PM 2026 EDT - - Documents 2863474 10.103.53.50 Sat Jun 13 03:01:29 PM 2026 EDT - - 3D Models 2864749 10.103.53.50 Sat Jun 13 03:01:38 PM 2026 EDT - - Storage 2786389 10.103.53.50 Sat Jun 13 02:51:59 PM 2026 EDT - - backups 2868150 10.103.53.50 Sat Jun 13 03:02:02 PM 2026 EDT - - IPC$ 2786119 10.103.53.50 Sat Jun 13 02:51:57 PM 2026 EDT - - appdata 2786119 10.103.53.50 Sat Jun 13 02:51:57 PM 2026 EDT - - Documents 2790760 10.103.53.50 Sat Jun 13 02:52:32 PM 2026 EDT - - odin-diagnostics-20260613-2143.zip