SATA controller problem

[tobs]

Hi there,

Does anyone know what can be the problem with the controller below?

Code:

01:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02)

in dmesg I see 

Code:

[64391.518074] ata1.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[64391.518764] ata1.00: hard resetting link
[64392.028586] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[64392.528307] ata1.01: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[64392.863003] ata1.02: SATA link down (SStatus 0 SControl 310)
[64392.870435] ata1.00: configured for UDMA/33
[64392.870474] ata1.00: retrying FLUSH 0xea Emask 0x4
[64392.877776] ata1.01: configured for UDMA/133
[64392.878152] ata1: EH complete
[79828.206213] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[79828.210080] ata1.00: configured for UDMA/33
[79893.003541] ata1.00: failed to read SCR 1 (Emask=0x40)
[79893.003606] ata1.01: failed to read SCR 1 (Emask=0x40)
[79893.003629] ata1.02: failed to read SCR 1 (Emask=0x40)
[79893.003655] ata1.00: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
[79893.003682] ata1.00: failed command: FLUSH CACHE EXT
[79893.003698] ata1.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 22
                        res 40/00:00:d7:82:24/00:00:00:00:00/e0 Emask 0x4 (timeout)
[79893.003756] ata1.00: status: { DRDY }

and disks are making weird sound of spinning up. 

Any help appreciated