Re: SMB Windows share not backing up

Craig Barratt via BackupPC-devel <[email protected]> Sun, 5 Nov 2017 12:08:15 -0800
Newsgroups gmane.comp.sysutils.backup.backuppc.devel
Message-ID <CADSzEFgTShqTkLFAyS702QPpbFK=kp_N55iYChVNhxnjojimNw@mail.gmail.com>
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Marc,

Is there anything else in the XferError log file?  Ie, is it transferring
lots of files, but BackupPC doesn't think there are any, or does it stall
before transferring anything?

What versions of smbclient and BackupPC are you running?  Smbclient has
changed its output relatively frequently, and BackupPC needs to see certain
strings to count files etc.

And what is $Conf{SmbClientFullCmd} set to?

Craig

On Fri, Nov 3, 2017 at 2:00 PM, Marc Gilliatt <[email protected]> wrote:

> It failed again this morning with the same error.
>
> As mentioned, is there a specific timeout for smb shares maybe?
>
> Not too sure why it keeps failing, it hasn't completed its first full
> backup.
>
> Thanks,
> Marc
>
> Get Outlook for Android <https://aka.ms/ghei36>
>
> ------------------------------
> *From:* Marc Gilliatt
> *Sent:* Wednesday, November 1, 2017 8:45:39 AM
> *To:* [email protected]
> *Subject:* SMB Windows share not backing up
>
> Hi,
>
> I have been tasked to backup a Windows share using smb.
>
> The share is massive, its roughly about 6 - 7TB in storage space. I ran
> its first full backup and it timed out after a week or so, I got the 'aborting
> backup up after signal ALRM' warning in the logs, so I increased the
> timeout to 2 weeks. However, I am now getting the following warning in the
> logs:
>
> Got fatal error during xfer (No files dumped for share audio)
> Backup aborted (No files dumped for share audio)
>
> Do I need to do anything different to the config file for an smb Windows
> share?
>
> I'm not sure what the error means, it fails and then immediately starts to
> do a full backup again.
>
> Any ideas, please?
>
> ------------------------------------------------------------
> ------------------
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<div dir=3D"ltr">Marc,<div><br></div><div>Is there anything else in the Xfe=
rError log file?=C2=A0 Ie, is it transferring lots of files, but BackupPC d=
oesn&#39;t think there are any, or does it stall before transferring anythi=
ng?</div><div><br></div><div>What versions of smbclient and BackupPC are yo=
u running?=C2=A0 Smbclient has changed its output relatively frequently, an=
d BackupPC needs to see certain strings to count files etc.</div><div><br>A=
nd what is $Conf{SmbClientFullCmd} set to?</div><div><br>Craig</div></div><=
div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Fri, Nov 3, 201=
7 at 2:00 PM, Marc Gilliatt <span dir=3D"ltr">&lt;<a href=3D"mailto:m.gilli=
[email protected]" target=3D"_blank">[email protected]</a>&gt;</span> wrot=
e:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-l=
eft:1px #ccc solid;padding-left:1ex">





<div dir=3D"ltr">
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
It failed again this morning with the same error.<br>
<br>
</div>
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
As mentioned, is there a specific timeout for smb shares maybe?<br>
<br>
</div>
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
Not too sure why it keeps failing, it hasn&#39;t completed its first full b=
ackup.<br>
<br>
</div>
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
Thanks,<br>
</div>
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
Marc<br>
<br>
</div>
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
<div dir=3D"auto" style=3D"direction:ltr;margin:0;padding:0;font-family:san=
s-serif;font-size:11pt;color:black">
Get <a href=3D"https://aka.ms/ghei36" target=3D"_blank">Outlook for Android=
</a></div>
<br>
</div>
<hr style=3D"display:inline-block;width:98%">
<div id=3D"m_-4878165180396520942divRplyFwdMsg" dir=3D"ltr"><font face=3D"C=
alibri, sans-serif" color=3D"#000000" style=3D"font-size:11pt"><b>From:</b>=
 Marc Gilliatt<br>
<b>Sent:</b> Wednesday, November 1, 2017 8:45:39 AM<br>
<b>To:</b> <a href=3D"mailto:[email protected]" target=
=3D"_blank">backuppc-devel@lists.<wbr>sourceforge.net</a><br>
<b>Subject:</b> SMB Windows share not backing up</font>
<div>=C2=A0</div>
</div><div><div class=3D"h5">
<div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
Hi,</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
I have been tasked to backup a Windows share using smb.</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
The share is massive, its roughly about 6 - 7TB in storage space. I ran its=
 first full backup and it timed out after a week or so, I got the &#39;a<sp=
an>borting backup up after signal ALRM&#39; warning in the logs, so I incre=
ased the timeout to 2 weeks. However, I
 am now getting the following=C2=A0warning in the logs:</span></div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<span><span><br>
</span></span></div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<span><span>Got fatal error during xfer (No files dumped for share audio)=
=C2=A0=C2=A0</span></span></div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<span><span><span>Backup aborted (No files dumped for share audio)</span></=
span></span></div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<span><span><span><br>
</span></span></span></div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
Do I need to do anything different to the config file for an smb Windows sh=
are?</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
I&#39;m not sure what the error means, it fails and then immediately starts=
 to do a full backup again.</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
Any ideas, please?</div>
</div>
</div></div></div>

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