Hi, The setup process of opensuse creates a /etc/fstab according to partition settings on the SSD/hard drive. However there is no detection of the type (ie SSD or hard drive) during this process. I discovered that the TRIM functionnality was not supported by default on ext4 file system. TRIM aims at extending duration of SSD by delaying some write/delete operations ; besides it improves performance of SSD. To get TRIM support on ext4, the partition must be mounted with the "discard" option in /etc/fstab. Would it be possible for 12.1 to make the detection script able to spot a SSD and add this option at the setup step of openSUSE installation ? I think that SSD users are not always aware that they need to tweak their /etc/fstab to preserve their drive... I have no idea if TRIM support can be retrieved from SSD information at the kernel level. Vincent -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-factory+help@opensuse.org