CentOS 6.6 SSD trim on HP DL380 G2 RAID 0

Linux and Unix-Like Linux
1

I'm running glusterfs on CentOS 6.6 two nodes, (the SSD (samsung 840 1TB x2) is RAID 0 on the HP DL380 G6) x2, and trimming is not enable on it by checking /dev/sdb1/xxxxx/discard_max_bytes=0. Do I still need trimming? Somehow my filesystem is fine with 35-30% free space and running very fast.

Thanks for any comment you may add.

2

When I saw your subject line I thought.... I don't think so bub... :slight_smile: (G2 instead of G6)