On Thu, Jun 5, 2014 at 9:12 PM, Dan Williams <dan.j.willi...@intel.com> wrote: > On Thu, Jun 5, 2014 at 1:53 AM, Ming Lei <ming....@canonical.com> wrote: >> Hi Dan and Tejun, >> >> Looks the commit 8a4aeec8d(libata/ahci: accommodate tag ordered >> controllers) causes below sata failure[1] on APM AHCI controller. >> >> And the error does disappear after reverting the commit. > > Can you give some more details about the workload and the disk? What > is the APM AHCI?
The commit causes the APM arm64 based system not bootable, and not special workload, just when mounting rootfs or reading init files. APM AHCI: drivers/ata/ahci_xgene.c Thanks, -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/