Hi, Having found a posting on this list from July this year, I am trying to find if (and how) TRIM support is supported and enabled under RAID 1 with 2 SSD drives. The posting was mentioned that it was included in the kernel source as of October 11th 2012. I see nothing on the RAID wiki for enabling TRIM for SSD backed arrays. Any pointers? I have a system with Debian 7 (Kernel 3.2, mdadm 3.2.5) that I am working on. Thanks in advance, Derek -- Derek Piper - derek.piper@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html