On 11/15/20 1:37 PM, Tim Evans wrote:
Just upgraded my server to Fedora 33 from F32 via command-line upgrade
process.
Since then, SMB backups of my Windows 10 client are failing
consistently, with this in the log file:
2020-11-15 13:00:02 incr backup started back to 2020-11-14 08:13:18
(backup #845) for share C$
2020-11-15 13:00:05 Got fatal error during xfer (Non-zero exit status
from smbclient)
2020-11-15 13:00:10 Backup aborted (Non-zero exit status from smbclient)
2020-11-15 13:00:10 Removing empty backup #845
Yesterday morning's (prior to F33 upgrade) was successful:
Update from the OP here. Have tried multiple things, with no success,
including:
Upping log level for both BackupPC (BackupPC-4.4.0-2.fc33.x86_64) and
smbclient itself: the former provided loads of info, but nothing about
the *nearly instant* fatal error from 'smbclient' (as shown above, it
takes about 3 seconds)
Downgrading 'smbclient' on the server from
samba-client-4.13.2-1.fc33.x86_64. No change here.
Command-line basic testing of 'smbclient' works fine, BTW:
[root@osprey ~]# smbclient -U backup //new-pelican/c$
Enter backup's password:
Try "help" to get a list of possible commands.
smb: \>
I've also booted the server back to the last remaining F32 kernel.
Nothing changed.
On the Windows 10 client, the update "Feature update to Windows 10,
version 20H2" was installed several days *before* these failures
started, and FOUR successful backups, including a full, have run since
then. None since the F33 upgrade, though.
So, in sum, 'smbclient' is failing almost immediately on startup of a
backup, with no indication as to bad/expired password or other
authentication issue.
Anyone have additional suggestions? Thanks.
--
Tim Evans | 5 Chestnut Court
| Owings Mills, MD 21117
| 443-394-3864
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