Postscreen errors

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dik23
Outstanding Member
Outstanding Member
Posts: 264
Joined: Sat Sep 13, 2014 1:44 am

Postscreen errors

Post by dik23 »

Zimbra 8.7.11 NE

We've started getting the following in /var/log/mail.log:

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fatal: error reading lmdb:/opt/zimbra/data/postfix/data/postscreen_cache: MDB_CURSOR_FULL: Internal error - cursor stack limit reached

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warning: lmdb:/opt/zimbra/data/postfix/data/postscreen_cache: could not delete entry for g??
Can't seen to find anything written about it, anyone have any ideas? Postscreen is still blocking spam but these errors didn't uses to exist and bug me

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~$ zmprov gacf |grep zimbraMtaPostscreen

zimbraMtaPostscreenAccessList: permit_mynetworks, cidr:/opt/zimbra/conf/postscreen_wblist
zimbraMtaPostscreenBareNewlineAction: ignore
zimbraMtaPostscreenBareNewlineEnable: no
zimbraMtaPostscreenBareNewlineTTL: 30d
zimbraMtaPostscreenBlacklistAction: enforce
zimbraMtaPostscreenCacheCleanupInterval: 12h
zimbraMtaPostscreenCacheRetentionTime: 7d
zimbraMtaPostscreenCommandCountLimit: 20
zimbraMtaPostscreenDnsblAction: enforce
zimbraMtaPostscreenDnsblMaxTTL: ${postscreen_dnsbl_ttl?{$postscreen_dnsbl_ttl}:{1}}h
zimbraMtaPostscreenDnsblMinTTL: 60s
zimbraMtaPostscreenDnsblSites: b.barracudacentral.org=127.0.0.2*7
zimbraMtaPostscreenDnsblSites: dnsbl.inps.de=127.0.0.2*7
zimbraMtaPostscreenDnsblSites: zen.spamhaus.org=127.0.0.[10;11]*8
zimbraMtaPostscreenDnsblSites: zen.spamhaus.org=127.0.0.[4..7]*6
zimbraMtaPostscreenDnsblSites: zen.spamhaus.org=127.0.0.3*4
zimbraMtaPostscreenDnsblSites: zen.spamhaus.org=127.0.0.2*3
zimbraMtaPostscreenDnsblSites: list.dnswl.org=127.0.[0..255].0*-2
zimbraMtaPostscreenDnsblSites: list.dnswl.org=127.0.[0..255].1*-3
zimbraMtaPostscreenDnsblSites: list.dnswl.org=127.0.[0..255].2*-4
zimbraMtaPostscreenDnsblSites: list.dnswl.org=127.0.[0..255].3*-5
zimbraMtaPostscreenDnsblSites: bl.mailspike.net=127.0.0.2*5
zimbraMtaPostscreenDnsblSites: bl.mailspike.net=127.0.0.[10;11;12]*4
zimbraMtaPostscreenDnsblSites: wl.mailspike.net=127.0.0.[18;19;20]*-2
zimbraMtaPostscreenDnsblSites: dnsbl.sorbs.net=127.0.0.10*8
zimbraMtaPostscreenDnsblSites: dnsbl.sorbs.net=127.0.0.5*6
zimbraMtaPostscreenDnsblSites: dnsbl.sorbs.net=127.0.0.7*3
zimbraMtaPostscreenDnsblSites: dnsbl.sorbs.net=127.0.0.8*2
zimbraMtaPostscreenDnsblSites: dnsbl.sorbs.net=127.0.0.6*2
zimbraMtaPostscreenDnsblSites: dnsbl.sorbs.net=127.0.0.9*2
zimbraMtaPostscreenDnsblTTL: 5m
zimbraMtaPostscreenDnsblThreshold: 8
zimbraMtaPostscreenDnsblTimeout: 10s
zimbraMtaPostscreenDnsblWhitelistThreshold: 0
zimbraMtaPostscreenGreetAction: enforce
zimbraMtaPostscreenGreetTTL: 1d
zimbraMtaPostscreenNonSmtpCommandAction: drop
zimbraMtaPostscreenNonSmtpCommandEnable: no
zimbraMtaPostscreenNonSmtpCommandTTL: 30d
zimbraMtaPostscreenPipeliningAction: enforce
zimbraMtaPostscreenPipeliningEnable: no
zimbraMtaPostscreenPipeliningTTL: 30d
zimbraMtaPostscreenWatchdogTimeout: 10s
zimbraMtaPostscreenWhitelistInterfaces: static:all
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jorgedlcruz
Zimbra Alumni
Zimbra Alumni
Posts: 2782
Joined: Thu May 22, 2014 4:47 pm

Re: Postscreen errors

Post by jorgedlcruz »

Hello,
As you have Network Edition I will suggest you create a Support Ticket, so that way this goes faster, and we can have a resolution sooner. If Support creates a bugzilla for it, please let us know here.

Appreciated!
Jorge de la Cruz https://jorgedelacruz.es
Systems Engineer at Veeam Software https://www.veeam.com/
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