Hi Christoph, I bought a USB null modem RS-232 serial cable today so I was able to get some SATA error messages. Error messages: [   13.468538] fsl-sata ffe220000.sata: Sata FSL Platform/CSB Driver init [   13.475106] fsl-sata ffe220000.sata: failed to start port 0 (errno=-12) [   13.481736] fsl-sata ffe221000.sata: Sata FSL Platform/CSB Driver init [   13.488267] fsl-sata ffe221000.sata: failed to start port 0 (errno=-12) --- errno=-12 = Out of memory Please find attached the complete serial log. Cheers, Christian On 18 January 2019 at 4:06PM, Christian Zigotzky wrote: > Hello Christoph, > > I was able to compile 257002094bc5935dd63207a380d9698ab81f0775 from > your Git powerpc-dma.6-debug today. > > Unfortunately I don't see any error messages (kernel ring buffer) and > I don't have a RS232 serial null modem cable to get them. > > Cheers, > Christian > >