17:32:36 <hyc> tevador: what model SSD are you using? would like to look at its datasheet
17:33:00 <hyc> in particular, does it claim that its smallest atomic I/O size is actually 32K or 64K or whatever
17:33:37 <hyc> increasing the LMDB page size can kill reliability if it's larger than the atomic write size of the device
17:56:47 <hyc> also `lsblk -t` will show what linux thinks are the sector sizes in use
19:26:10 <tevador> hyc: https://www.digchip.com/datasheets/parts/datasheet/2/202/HFM512GDJTNI-82A0A.php
19:26:18 <tevador> doesn't say anything about the page size
19:32:21 <tevador> Also it seems that the sync with the 32K page size took significantly longer. ~19 hours vs ~6 hours with the default page size.