Facebook
Twitter-
Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
How to upgrade without triggering sa-learn?
- Thread starter HostaHost
- Start date
The fact that the parent process id was a child of a process spawned by the upgrade process.
My delayed reply:
root 24066 21302 31 11:30 pts/1 00:00:00 /usr/bin/perl -T -w /usr/bin/sa-learn --sync --dbpath /var/qmail/mailnames/DOMAIN/USER/.spamassassin
root 21302 21282 0 11:18 pts/1 00:00:05 /bin/sh /var/tmp/rpm-tmp.Ja9Hko 2
root 21282 4684 0 11:18 pts/1 00:00:00 /bin/sh /var/tmp/rpm-tmp.Ja9Hko 2
root 4684 16967 2 11:13 pts/1 00:00:23 /usr/bin/python /usr/local/psa/bin/yum_install -e PPB_11_0_9-dist -e PPB_11_0_9-thirdparty -e PSA_11_0_9-dist -e PSA_11_0_9-thirdparty -e SITEBUILDER_11_0_10-dist -e SITEBUILDER_11_0_10-thirdparty -p -l /tmp/autoinstaller3.log -i plesk-base -i plesk-core -i plesk-l10n -i plesk-mail-qc-driver -i plesk-skins -i pp-sitebuilder -i pp-sitebuilder-default-templates -i pp-sitebuilder-skins -i pp11.0.9-bootstrapper -i psa -i psa-autoinstaller -i psa-awstats-configurator -i psa-backup-manager -i psa-ftputil -i psa-horde -i psa-imp -i psa-ingo -i psa-kronolith -i psa-libpam-plesk -i psa-locale-base-en-US -i psa-mail-driver-common -i psa-migration-agents -i psa-migration-manager -i psa-mimp -i psa-mnemo -i psa-mod_aclr2 -i psa-mod_fcgid -i psa-mod_rpaf -i psa-php5-configurator -i psa-proftpd -i psa-pylibplesk -i psa-selinux -i psa-spamassassin -i psa-triggers -i psa-turba -i psa-updates -i psa-vhost -i psa-watchdog -i psa11-php-fakepackage
root 16967 26447 1 11:05 pts/1 00:00:17 /var/cache/parallels_installer/parallels_installer_CentOS_6_x86_64
So yes, something in the upgrade process causes sa-learn to run against every single mailbox on the server, while leaving the upgrade incomplete and web server down. So upgrades from 10 to 11, instead of completing with a few minutes of downtime and running the learn process later, can run into the 30+ minute range on servers with a large number of email accounts. For example, in the above, I'm now at the 25 minute mark.
root 24066 21302 31 11:30 pts/1 00:00:00 /usr/bin/perl -T -w /usr/bin/sa-learn --sync --dbpath /var/qmail/mailnames/DOMAIN/USER/.spamassassin
root 21302 21282 0 11:18 pts/1 00:00:05 /bin/sh /var/tmp/rpm-tmp.Ja9Hko 2
root 21282 4684 0 11:18 pts/1 00:00:00 /bin/sh /var/tmp/rpm-tmp.Ja9Hko 2
root 4684 16967 2 11:13 pts/1 00:00:23 /usr/bin/python /usr/local/psa/bin/yum_install -e PPB_11_0_9-dist -e PPB_11_0_9-thirdparty -e PSA_11_0_9-dist -e PSA_11_0_9-thirdparty -e SITEBUILDER_11_0_10-dist -e SITEBUILDER_11_0_10-thirdparty -p -l /tmp/autoinstaller3.log -i plesk-base -i plesk-core -i plesk-l10n -i plesk-mail-qc-driver -i plesk-skins -i pp-sitebuilder -i pp-sitebuilder-default-templates -i pp-sitebuilder-skins -i pp11.0.9-bootstrapper -i psa -i psa-autoinstaller -i psa-awstats-configurator -i psa-backup-manager -i psa-ftputil -i psa-horde -i psa-imp -i psa-ingo -i psa-kronolith -i psa-libpam-plesk -i psa-locale-base-en-US -i psa-mail-driver-common -i psa-migration-agents -i psa-migration-manager -i psa-mimp -i psa-mnemo -i psa-mod_aclr2 -i psa-mod_fcgid -i psa-mod_rpaf -i psa-php5-configurator -i psa-proftpd -i psa-pylibplesk -i psa-selinux -i psa-spamassassin -i psa-triggers -i psa-turba -i psa-updates -i psa-vhost -i psa-watchdog -i psa11-php-fakepackage
root 16967 26447 1 11:05 pts/1 00:00:17 /var/cache/parallels_installer/parallels_installer_CentOS_6_x86_64
So yes, something in the upgrade process causes sa-learn to run against every single mailbox on the server, while leaving the upgrade incomplete and web server down. So upgrades from 10 to 11, instead of completing with a few minutes of downtime and running the learn process later, can run into the 30+ minute range on servers with a large number of email accounts. For example, in the above, I'm now at the 25 minute mark.
Oh... I see now 
I previously thought that you were talking about upgrading to 11.5. And indeed, there is no such problem there. However, updates to psa-spamassassin package in 11.0 do cause sa-learn calls (even for mailboxes where SpamAssassin is not enabled). Unfortunately I don't believe you can fix this yourself without upgrading to 11.5.
I previously thought that you were talking about upgrading to 11.5. And indeed, there is no such problem there. However, updates to psa-spamassassin package in 11.0 do cause sa-learn calls (even for mailboxes where SpamAssassin is not enabled). Unfortunately I don't believe you can fix this yourself without upgrading to 11.5.
Similar threads
