[[6.9.0 Beta 30] Clicking reboot triggers antivirus]

That should not be necessary at all, exceptions is when all else fails.

Anyway, it does not really matter, it's "fixed" in beta35

[[6.9.0 Beta 30] changed cache setting from prefer to no and I get a message that the share was deleted]

Yes, it was

 

[[6.9.0 Beta 30] changed cache setting from prefer to no and I get a message that the share was deleted]

So I found some threads going back years with the same endpoint error.

After a reboot, all shares returned to normal.

Still trying to recover from the "share is deleted message"

 

I hope you can find the curlprit with my logs.

I found this:

Nov  8 18:04:32 Tower emhttpd: Starting services...
Nov  8 18:04:32 Tower move: move: file ....
Nov  8 18:04:32 Tower kernel: shfs[94877]: segfault at 0 ip 000000000040546a sp 000014710c7c7840 error 4 in shfs[403000+d000]
Nov  8 18:04:32 Tower kernel: Code: 48 8b 45 f0 c9 c3 55 48 89 e5 48 83 ec 20 48 89 7d e8 48 89 75 e0 c7 45 fc 00 00 00 00 8b 45 fc 48 63 d0 48 8b 45 e0 48 01 d0 <0f> b6 00 3c 2f 74 43 8b 0>
Nov  8 18:04:32 Tower move: move: create_parent: /mnt/disk6 error: Software caused connection abort

[[6.9.0 Beta 30] changed cache setting from prefer to no and I get a message that the share was deleted]

Changed Status to Open

Changed Priority to Urgent