Comment 27 for bug 1094595

Reporting from a Dell XPS 13 Developer Edition with Ubuntu 13.04:

Hibernating is working, but getting the same error:

[108469.536550] ahci 0000:00:1f.2: setting latency timer to 64
[108469.540279] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[108469.540400] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[108469.644266] dpm_run_callback(): pnp_bus_resume+0x0/0x80 returns -19
[108469.644267] PM: Device 00:06 failed to resume: error -19
[108469.662172] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input24
[108469.855088] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)

[dmesg | grep -C 3 dpm_run_callback]