On Mon, Oct 07, 2019 at 01:30:52PM -0400, Kurt Miller wrote: > > I hit the issue again using the latest snapshot which > > includes the work-around. > > > > ahci0: log page read failed, slot 31 was still active. > > ahci0: stopping the port, softreset slot 31 was still active. > > ahci0: failed to reset port during timeout handling, disabling it > > > > No panic this time. > > > > The work-around helped with stability in the RAMDISK env where > > it was very unstable. Perhaps it is still a good idea. > > > > This time I got a panic so perhaps there's something helpful > in the info below. I had 2x rm -rf on some larger directories > going at the time of this panic:
I've been running a similar load on a desktop pc (amd64), copying and deleting ports trees, 4 in parallel, ~4k iops on average, on a SATA SSD through an ASM1061 card (looks exactly the same as the one in the pine64 store) for around a day with no problems at all. Is it possible this is actually a power problem? How are you powering the board and the SSD?
