All logging on my Omnia is default. No custom settings are made.
-rw------- 1 root root 632.4K Sep 7 20:00 messages
-rw------- 1 root root 1.0M Sep 5 23:12 messages.1
-rw------- 1 root root 21.4K Sep 3 00:12 messages.2.gz
-rw------- 1 root root 54.2K Sep 1 13:12 messages.3.gz
-rw------- 1 root root 14.8K Aug 27 00:12 messages.4.gz
I would say, this files alone cannot bring the eMMC to an end. Maybe there is to add the DNS resolver cache, because I disabled the “use forwarding”. And schnapps writes data every week.
As mentioned in this topic eMMC - live span, health monitoring - #9 by cynerd - Omnia HW problems - Turris forum
Flash memory in TO is (up to my knowledge) SK hynix eMMC4.5 which manufacturer specifies, for density of 4GB, 2.4TB total bytes written before EOL.
I don’t know when or what could write that much data. Let’s even say 1TB in 6 years.
What I said before. I use this Omnia without extra packages.
That’s why I don’t added an extra mSATA card in it.