Comment 60 for bug 1259829

@Martin, When I look in my dmesg log I found out that Ubuntu is ineed blocking the trim.

allard@ubuntu-pc-allard:~$ dmesg | grep ata1
[ 0.949268] ata1: SATA max UDMA/133 abar m2048@0xfe30c000 port 0xfe30c100 irq 50
[ 1.439698] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.440024] ata1.00: supports DRM functions and may not be fully accessible
[ 1.442830] ata1.00: disabling queued TRIM support
[ 1.442831] ata1.00: ATA-9: Crucial_CT120M500SSD1, MU05, max UDMA/133
[ 1.442833] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.446452] ata1.00: supports DRM functions and may not be fully accessible
[ 1.449364] ata1.00: disabling queued TRIM support
[ 1.452636] ata1.00: configured for UDMA/133