While investigating the issue with my SATA3 SSD drive being recognized as SATA2 (for some reason had to change SATA ports to fix it) I noticed the following messages when I run dmesg | grep ata3.00:
$ dmesg | grep ata3.00
[ 0.980592] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 0.980594] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 0.980596] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 0.980712] ata3.00: supports DRM functions and may not be fully accessible
[ 0.980795] ata3.00: failed to get NCQ Send/Recv Log Emask 0x1
[ 0.980797] ata3.00: ATA-9: SAMSUNG MZ7PD128HAFV-000H7, XXXXXXX, max UDMA/133
[ 0.980798] ata3.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[ 0.981070] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 0.981072] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 0.981073] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 0.981174] ata3.00: supports DRM functions and may not be fully accessible
[ 0.981225] ata3.00: failed to get NCQ Send/Recv Log Emask 0x1
[ 0.981227] ata3.00: configured for UDMA/133
uname My architecture:
3.13.8-1-ARCH
$ uname
3.13.8-1-ARCH
My concern is the line where it says that system failed to get NCQ Send/Recv Log Emask 0x1
Is this something I need to be concernconcerned with?
My system is Asrock Extreme4 mb with SAMSUNG MZ7PD128HAFV-000H7 SSD SATA3 drive on Arch Linux OS.