Wednesday, February 4, 2026

networking – One SMB server (Linux) doesn’t seem in Finder until already linked

I’ve a system working MacOS 26.0.1. That is my solely Mac on the community. There are a number of servers – most of that are Ubuntu 24.04 – working SMB. I can connect with any of those servers. However solely one among them (“nasrefresh”) by no means seems within the Community part of finder until I’m already, at the moment linked. Right here is a picture of Finder with Community chosen after a reboot of the Mac system:

MacOS Finder Network after MacOS reboot

If I select Finder “Go / Connect with Server” I discover the dialog already populated from its prior use (smb://nasrefresh…), and connection is profitable. After this, after all, Finder reveals the server below Community (till timeout disconnects it):

MacOS Finder Network after connecting to server

(Observe: All of those servers are on the native community with 192.168.1.* addresses, and all servers together with MaCOS have a subnet masks of 192.168.1.0 (or /24). Additionally, all of those servers together with MacOS have a website identify of lovelady.com, with search lovelady.com being the default)

Now if I let that connection trip attributable to lack of use, it once more disappears from the Community tab. Why would this inconsistency seem? I exploit nearly the identical world settings in /and so forth/samba/smb.conf – with solely the “quantity” part definitions being essentially completely different…

The rationale this is a matter for me is that often when I’m in search of a file on nasrefresh, it’s not Finder that gives me the trail, however one thing else (say a textual content editor, on File/Open, for instance) and the usual File Open dialog doesn’t supply “Go / Connect with server” when choosing a file. If the connection to nasrefresh is “lively,” then no subject. But when it is timed out or not but linked, I’ve to desert that Open, go to Finder, join, after which re-execute the “Open” within the textual content editor… a little bit of a large number that results in different issues.

What may trigger such an issue? And/or how can I collect different helpful data to assist others perceive and establish it?

Right here is your complete /and so forth/samba/smb.conf file from nasrefresh with the feedback eliminated:

[global]
   workgroup = Pegasus Software program
   server string = %h server (Samba, Ubuntu)
mangled names = no
   log file = /var/log/samba/log.%m
   max log dimension = 1000
   logging = file
   panic motion = /usr/share/samba/panic-action %d
   server function = standalone server
   obey pam restrictions = sure
   unix password sync = sure
   passwd program = /usr/bin/passwd %u
   passwd chat = *Entersnews*spassword:* %nn *Retypesnews*spassword:* %nn *passwordsupdatedssuccessfully* .
   pam password change = sure
   map to visitor = dangerous consumer
[CDROM]
    remark = NASREFRESH CD-ROM
    learn solely = sure
    path = /cdrom
    visitor okay = no
[SSDs]
    remark = NASREFRESH SSDs
    learn solely = no
    ; power grop = www
    path = /SSDs
    visitor okay = no
    create masks = 0775
    listing masks = 0775
[Main-HDDs]
    remark = NASREFRESH Principal
    learn solely = no
    path = /Principal-HDDs
    visitor okay = no
    create masks = 0775
    listing masks = 0775

nasrefresh runs Ubuntu 24.04.3

PRETTY_NAME="Ubuntu 24.04.3 LTS"
NAME="Ubuntu"
VERSION_ID="24.04"
VERSION="24.04.3 LTS (Noble Numbat)"
VERSION_CODENAME=noble
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://assist.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.web/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/authorized/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=noble
LOGO=ubuntu-logo

nasrefresh SMB standing:

> sudo smbstatus
[sudo] password for dennis:

Samba model 4.19.5-Ubuntu
PID     Username     Group        Machine                                   Protocol Model  Encryption           Signing
----------------------------------------------------------------------------------------------------------------------------------------
3500850 dennis       dennis       192.168.1.32 (ipv4:192.168.1.32:62019)    SMB3_11           -                    partial(AES-128-GMAC)
4686    dennis       dennis       192.168.1.118 (ipv4:192.168.1.118:63249)  SMB3_11           -                    partial(AES-128-CMAC)

Service      pid     Machine       Linked at                     Encryption   Signing
---------------------------------------------------------------------------------------------
Principal-HDDs    3500850 192.168.1.32  Thu Oct 23 07:42:06 AM 2025 EDT  -            -
Principal-HDDs    4686    192.168.1.118 Wed Oct 22 12:52:34 PM 2025 EDT  -            -


Locked recordsdata:
Pid          Consumer(ID)   DenyMode   Entry      R/W        Oplock           SharePath   Identify   Time
--------------------------------------------------------------------------------------------------
3500850      1000       DENY_NONE  0x100081    RDONLY     NONE             /Principal-HDDs   .   Thu Oct 23 07:48:18 2025
4686         1000       DENY_ALL   0x100080    RDONLY     NONE             /Principal-HDDs   .   Wed Oct 22 12:53:09 2025

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