Sure:
root at alderaan:~# testparm -s
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)
Server role: ROLE_STANDALONE
# Global parameters
[global]
bind interfaces only = Yes
disable netbios = Yes
disable spoolss = Yes
interfaces = 192.168.0.14/24 127.0.0.1 100.93.80.77/24
fd7a:115c:a1e0::a534:504d/64
load printers = No
logging = syslog at 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 = Paracas server
show add printer wizard = No
smb1 unix extensions = No
smb3 directory leases = No
fruit:nfs_aces = No
idmap config * : range = 3000-7999
idmap config * : backend = tdb
access based share enum = Yes
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
[tm-mark]
comment = Time Machine Mark
path = /mnt/user/tm-mark
valid users = markr
vfs objects = catia fruit streams_xattr
write list = markr
fruit:time machine max size = 800000M
fruit:time machine = yes
fruit:metadata = stream
fruit:encoding = native
Thanks,
Mark
> Op 18 nov 2025, om 21:38 heeft Rowland Penny via samba <samba at
lists.samba.org> het volgende geschreven:
>
> On Tue, 18 Nov 2025 21:16:26 +0100
> Mark Ruys via samba <samba at lists.samba.org <mailto:samba at
lists.samba.org>> wrote:
>
>> Hi,
>>
>> A few times a day, syslog gives me:
>>
>> 2025-11-15T12:48:07+01:00 ERR smbd [2025/11/15 12:48:07.565825, 0]
>> ../../source3/modules/vfs_fruit.c:5195(fruit_get_bandsize)
>> 2025-11-15T12:48:07+01:00 ERR smbd fruit_get_bandsize: Didn't
find
>> band-size key in [/mnt/user/tm-mark/Yavin4.sparsebundle/Info.plist]
>> 2025-11-15T12:48:07+01:00 ERR smbd [2025/11/15 12:48:07.565893, 0]
>> ../../source3/modules/vfs_fruit.c:5317(fruit_tmsize_do_dirent)
>> 2025-11-15T12:48:07+01:00 ERR smbd fruit_tmsize_do_dirent:
>> Processing sparsebundle [Yavin4.sparsebundle] failed
>>
>> /mnt/user/tm-mark is a Time Machine share (macOS 26.1). Samba 4.23.2
>> is installed on Unraid OS 7.2.0 (Slackware 15.0+).
>>
>> /mnt/user/tm-mark/Yavin4.sparsebundle and all the files below are 666
>> (that?s compliant with the Unraid security model):
>>
>> root at ohmy:~# ls -la /mnt/user/tm-mark/Yavin4.sparsebundle/
>> total 36
>> drwxrwxrwx 1 markr users 252 Nov 16 06:32 ./
>> drwxrwxrwx 1 nobody users 38 Nov 16 06:26 ../
>> -rwxrw-rw- 1 markr users 575 Nov 16 05:26 Info.bckup*
>> -rwxrw-rw- 1 markr users 575 Nov 16 05:26 Info.plist*
>> drwxrwxrwx 1 markr users 546 Nov 16 06:39 bands/
>> -rwxrw-rw- 1 markr users 595 Nov 16 06:27
>> com.apple.TimeMachine.MachineID.plist* -rwxrw-rw- 1 markr users 1201
>> Nov 16 06:32 com.apple.TimeMachine.Results.plist* -rwxrw-rw- 1 markr
>> users 7063 Nov 16 06:32 com.apple.TimeMachine.SnapshotHistory.plist*
>> -rwxrw-rw- 1 markr users 0 Oct 31 08:52 lock* drwxrwxrwx 1 markr
>> users 534 Nov 16 06:39 mapped/ -rwxrw-rw- 1 markr users 1092 Oct 31
>> 08:52 token*
>>
>> markr is indeed the user Time Machine connects with. Plist looks fine
>> to me:
>>
>> root at alderaan:~# cat
/mnt/user/tm-mark/Yavin4.sparsebundle/Info.plist
>> <?xml version="1.0" encoding="UTF-8"?>
>> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
>> "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist
>> version="1.0"> <dict>
>> <key>CFBundleInfoDictionaryVersion</key>
>> <string>6.0</string>
>> <key>band-size</key>
>> <integer>204800000</integer>
>> <key>bundle-backingstore-version</key>
>> <integer>2</integer>
>> <key>diskimage-bundle-type</key>
>> <string>com.apple.diskimage.sparsebundle</string>
>> <key>size</key>
>> <integer>16000000000000</integer>
>> <key>uuid</key>
>> <string>5e04f1ec-55dd-459f-90e3-0eccfc2bed1f</string>
>> </dict>
>> </plist>
>>
>>
>> Googling gives me no clues how to fix it. Does someone knows where to
>> look for?
>>
>> Best regards,
>> Mark
>>
>
> Could you post your smb.conf file again, but this time the output of
> 'testparm -s', not the output of 'testparm -v'
>
> Rowland
>
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