On 31/12/17 11:24, Alan Munday wrote:
On 30/12/17 15:55, Alan Munday wrote:
On 26/11/16 15:17, Alan Munday wrote:
Found an issue following an update to perl-DBD-MySQL (4.039-1.fc24
arrived here 2016-11-24) after which amavisd-new was scanning mail as
clean and processing as spam.
I'm using SQL lookups and found this affected versions 2.11.0-4 and
2.10.1-7 of amavisd-new on my systems.
Downgrading perl-DBD-MySQL appears to have resolved the problem.
A bit of a repeat but I'm now seeing similar behaviour having upgraded
a mail server to Fedora 27 (perl-DBD-MySQL-4.043-6)
Currently amavis is passing mail with scores <0 but processing as spam
for scores > 0 < SPAM_THRESHOLD
Anyone else running amavisd-new on Fedora 27 with SQL back end, and
running OK?
Having increased the log level I can see the following:
For amavis running on Fedora 26 (using perl-DBD-MySQL-4.037)
Dec 31 11:07:48 mx1 amavis[17513]: (17513-01) calling SA parse (0), SA
vers 3.4.1, 3.004001, data as STRING_REF, recips_ind [0], user: "amavis"
For amavis running on Fedora 27 (using perl-DBD-MySQL-4.043)
Dec 31 10:44:55 mx3 amavis[4182]: (04182-01) calling SA parse (0), SA
vers 3.4.1, 3.004001, data as GLOB, recips_ind [0], user: "amavis"
The above turned out to be a red herring.
I've spent some hours looking through logs at loglevel 5 and while I can
see what is happening (that mails scoring less than the spam score are
being treated as spam) I don't know why.
If anyone wouldn't mind looking at an example log, I've posted a sample
at https://pastebin.com/GNNs3Vbz
Thanks
Alan
