[Samba] Time-machine replies with 17: File Exists
Jorgen Lundman
lundman at lundman.net
Mon Apr 26 23:16:04 UTC 2021
Now:
vfs objects = catia fruit streams_xattr zfsacl
mypool/time-machine aclmode discard default
mypool/time-machine aclinherit restricted default
But order change did not affect the outcome.
Cheers,
Lund
> On Apr 26, 2021, at 23:54, Andrew Walker via samba <samba at lists.samba.org> wrote:
>
> On Mon, Apr 26, 2021 at 10:53 AM Andrew Walker <walker.aj325 at gmail.com <mailto:walker.aj325 at gmail.com>>
> wrote:
>
>>
>>
>> On Mon, Apr 26, 2021 at 1:47 AM Jorgen Lundman via samba <
>> samba at lists.samba.org> wrote:
>>
>>>
>>> Sorry it’s another time-machine related issue;
>>>
>>> Server:
>>> OmniOS 151036
>>> Samba-4.14.3
>>>
>>> Clients:
>>> macOS 11.2.3 (BigSur/M1)
>>> macOS 11.0
>>>
>>> The final messages from TimeMachine client are:
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Starting manual
>>> backup
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Attempting to
>>> mount 'smb://lundman@192.168.10.10/backup'
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Mounted 'smb://
>>> lundman at 192.168.10.10/backup' at '/Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup'
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Initial network
>>> volume parameters for 'backup' {disablePrimaryReconnect: 0,
>>> disableSecondaryReconnect: 0, reconnectTimeOut: 60, QoS: 0x0, attributes:
>>> 0x1C}
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Configured
>>> network volume parameters for 'backup' {disablePrimaryReconnect: 0,
>>> disableSecondaryReconnect: 0, reconnectTimeOut: 30, QoS: 0x20, attributes:
>>> 0x1C}
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Failed to set
>>> resource value with key 'NSURLIsUserImmutableKey' to '0' for
>>> '/Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup/8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/token',
>>> error: Error Domain=NSCocoaErrorDomain Code=4 "The file “token” doesn’t
>>> exist." UserInfo={NSURL=file:///Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup/8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/token,
>>> NSFilePath=/Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup/8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/token,
>>> NSUnderlyingError=0x12b705e40 {Error Domain=NSPOSIXErrorDomain Code=2 "No
>>> such file or directory"}}
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Deleted
>>> '8F4543E4-C770-549D-98ED-F2396DA6BE6F.purgeable.sparsebundle', 9.39 TB
>>> available on 'backup'
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Mountpoint
>>> '/Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup' is still valid
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Mountpoint
>>> '/Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup' is still valid
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Creating a
>>> sparsebundle using Case-sensitive APFS filesystem
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Failed to create
>>> '/Volumes/.timemachine/
>>> 192.168.10.10/A85D5933-0B47-4CD0-8CDD-BF3A15399B06/backup/8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle',
>>> results: {
>>> }, error: 17 File exists
>>>
>>> backupd: (TimeMachine) [com.apple.TimeMachine:General] Backup failed (20:
>>> BACKUP_FAILED_DISK_IMAGE_NOT_CREATED)
>>>
>>>
>>>
>>>
>>> Juicy bits from "./sbin/smbd -F -S -d 3 --no-process-group”
>>>
>>>
>>> check_ntlm_password: authentication for user [lundman] -> [lundman] ->
>>> [lundman] succeeded
>>> make_connection_snum: Connect path is '/time-machine' for service
>>> [time-machine]
>>> Initialising default vfs hooks
>>> Initialising custom vfs hooks from [/[Default VFS]/]
>>> Initialising custom vfs hooks from [streams_xattr]
>>> load_module_absolute_path: Module
>>> '/usr/local/samba/lib/vfs/streams_xattr.so' loaded
>>> Initialising custom vfs hooks from [fruit]
>>> load_module_absolute_path: Module '/usr/local/samba/lib/vfs/fruit.so'
>>> loaded
>>> Initialising custom vfs hooks from [catia]
>>> load_module_absolute_path: Module '/usr/local/samba/lib/vfs/catia.so'
>>> loaded
>>> Initialising custom vfs hooks from [zfsacl]
>>> load_module_absolute_path: Module '/usr/local/samba/lib/vfs/zfsacl.so'
>>> loaded
>>> fruit_connect: Enabling durable handles for Time Machine support on
>>> [time-machine]
>>> macbookpro-bff9 (ipv4:192.168.10.69:64222) connect to service
>>> time-machine initially as user lundman (uid=100, gid=1) (pid 24337)
>>> Allowed connection from 192.168.10.69 (192.168.10.69)
>>> make_connection_snum: Connect path is '/tmp' for service [IPC$]
>>> Initialising default vfs hooks
>>> Initialising custom vfs hooks from [/[Default VFS]/]
>>> Initialising custom vfs hooks from [streams_xattr]
>>> Initialising custom vfs hooks from [fruit]
>>> Initialising custom vfs hooks from [catia]
>>> Initialising custom vfs hooks from [zfsacl]
>>>
>>>
>>> smbd_dirptr_get_entry mask=[*] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.plist
>>> fname=Info.plist (Info.plist)
>>> smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[1]
>>> status[STATUS_NO_MORE_FILES] || at
>>> ../../source3/smbd/smb2_query_directory.c:160
>>> lundman opened file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/token read=No write=No
>>> (numopen=1)
>>> smbd_do_setfilepathinfo:
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/token (fnum 3947838781)
>>> info_level=65290 totdata=182
>>> rename_internals_fsp: succeeded doing rename on
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/token ->
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.smbdeleteAAA982192ed2c879048
>>> lundman closed file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.smbdeleteAAA982192ed2c879048
>>> (numopen=0) NT_STATUS_OK
>>> Server exit (NT_STATUS_END_OF_FILE)
>>> lundman opened file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.bckup read=No
>>> write=No (numopen=1)
>>> smbd_do_setfilepathinfo:
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.bckup (fnum
>>> 768919259) info_level=1013 totdata=1
>>> lundman closed file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.bckup (numopen=0)
>>> NT_STATUS_OK
>>> smbd_dirptr_get_entry mask=[*] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/bands/. fname=. (.)
>>> smbd_dirptr_get_entry mask=[*] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/bands/.. fname=.. (..)
>>> smbd_dirptr_get_entry
>>> mask=[8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle
>>> fname=8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle
>>> (8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle)
>>> smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[1]
>>> status[STATUS_NO_MORE_FILES] || at
>>> ../../source3/smbd/smb2_query_directory.c:160
>>> Registered MSG_REQ_POOL_USAGE
>>> Allowed connection from 192.168.10.69 (192.168.10.69)
>>> init_oplocks: initializing messages.
>>> Transaction 0 of length 106 (0 toread)
>>> Selected protocol SMB3_02
>>> GENSEC backend 'gssapi_spnego' registered
>>> GENSEC backend 'gssapi_krb5' registered
>>> GENSEC backend 'gssapi_krb5_sasl' registered
>>> GENSEC backend 'spnego' registered
>>> GENSEC backend 'schannel' registered
>>> GENSEC backend 'naclrpc_as_system' registered
>>> GENSEC backend 'sasl-EXTERNAL' registered
>>> GENSEC backend 'ntlmssp' registered
>>> GENSEC backend 'ntlmssp_resume_ccache' registered
>>> GENSEC backend 'http_basic' registered
>>> GENSEC backend 'http_ntlm' registered
>>> GENSEC backend 'http_negotiate' registered
>>> smbd_do_setfilepathinfo:
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/bands (fnum 3312185253)
>>> info_level=1013 totdata=1
>>> smbd_dirptr_get_entry
>>> mask=[8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle
>>> fname=8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle
>>> (8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle)
>>> lundman opened file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.plist read=No
>>> write=No (numopen=1)
>>> smbd_do_setfilepathinfo:
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.plist (fnum
>>> 1016267877) info_level=1013 totdata=1
>>> lundman closed file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/Info.plist (numopen=0)
>>> NT_STATUS_OK
>>> smbd_dirptr_get_entry
>>> mask=[8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle
>>> fname=8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle
>>> (8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle)
>>> smbd_do_setfilepathinfo:
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle (fnum 1866063505)
>>> info_level=1013 totdata=1
>>> smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[5]
>>> status[NT_STATUS_DIRECTORY_NOT_EMPTY] || at
>>> ../../source3/smbd/smb2_setinfo.c:137
>>> smbd_dirptr_get_entry mask=[*] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/. fname=. (.)
>>> smbd_dirptr_get_entry mask=[*] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.. fname=.. (..)
>>> smbd_dirptr_get_entry mask=[*] found
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.smbdeleteAAA982192ed2c879048
>>> fname=.smbdeleteAAA982192ed2c879048 (.smbdeleteAAA982192ed2c879048)
>>> smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[1]
>>> status[STATUS_NO_MORE_FILES] || at
>>> ../../source3/smbd/smb2_query_directory.c:160
>>> smbd_do_qfsinfo: level = 1003
>>> lundman opened file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.smbdeleteAAA982192ed2c879048
>>> read=No write=No (numopen=1)
>>> smbd_do_setfilepathinfo:
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.smbdeleteAAA982192ed2c879048
>>> (fnum 100708349) info_level=1013 totdata=1
>>> lundman closed file
>>> 8F4543E4-C770-549D-98ED-F2396DA6BE6F.sparsebundle/.smbdeleteAAA982192ed2c879048
>>> (numopen=0) NT_STATUS_OK
>>> macbookpro-bff9 (ipv4:192.168.10.69:64222) closed connection to service
>>> time-machine
>>> Server exit (NT_STATUS_END_OF_FILE)
>>>
>>>
>>>
>>> It seems that it expects to not see ".smbdeleteAAA982192ed2c879048” and
>>> yet it is there?
>>>
>>> /time-machine is a ZFS dataset, that is rm -rf each test, crowned to me:
>>>
>>> ls -la /time-machine
>>> total 81
>>> drwxrwxrwx 2 lundman other 2 Apr 26 14:18 .
>>> drwxr-xr-x 29 root root 30 Apr 17 08:41 ..
>>>
>>>
>>> My smb.conf:
>>>
>>> [global]
>>> workgroup = LUNDMAN
>>> interfaces = 192.168.10.10/24
>>> min protocol = SMB2
>>> server signing = mandatory
>>> vfs objects = zfsacl catia fruit streams_xattr
>>>
>>
>> I believe you'll want these in the following order: "catia fruit zfsacl
>> streams_xattr". What is ACL on /timemachine? What are aclmode and
>> aclinherit properties on dataset set to?
>>
> Actually, scratch that, "catia fruit streams_xattr zfsacl".
> --
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