tracker-miner-fs: sparql errors and high RAM usage
I previously filed this bug on these...
...without any replies. So I'm trying again here. Perhaps a maintainer will repay my good deed of filing this bug, with the courtesy of an acknowledgment of the bug....
My syslog has these error messages:
May 23 10:20:01 tracker-miner-f: (Sparql buffer) Error in task 0 (file:///home/user/Documents/Ubuntu%2018.04/App%20stuff/text%20file.txt) of the array-update: UNIQUE constraint failed: nie:DataObject.nie:url
May 23 10:20:01 tracker-miner-f: Could not execute sparql: UNIQUE constraint failed: nie:DataObject.nie:url
I think the tracker apps might be hogging memory too (these are from after I reset the database):
- tracker-extract 657.2MiB
- tracker-miner-fs 442.3MiB
- tracker-miner-apps 131.9MiB
- tracker-store 96.8MiB
I deleted/reset the database (as outlined in the first comment in bug 784396) but the error still persist:
$ tracker reset --hard CAUTION: This process may irreversibly delete data. Although most content indexed by Tracker can be safely reindexed, it can’t be assured that this is the case for all data. Be aware that you may be incurring a data loss situation. Proceed at your own risk. Are you sure you want to proceed? [y|N]: y Found 4 PIDs… Killed process 2201 — “tracker-extract” Killed process 2202 — “tracker-miner-apps” Killed process 2207 — “tracker-miner-fs” Killed process 2212 — “tracker-store” Setting database locations Checking database directories exist Checking database version Checking whether database files exist Removing all database/storage files Removing database:'/home/user/.cache/tracker/meta.db' Removing db-locale file:'/home/user/.cache/tracker/db-locale.txt' Removing journal:'/home/user/.local/share/tracker/data/tracker-store.journal' Removing db-version file:'/home/user/.cache/tracker/db-version.txt'
Then I rebooted.
But I still get those error messages and high memory use.
$ tracker --version Tracker 2.0.3