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I am getting an error when resuming from suspend. I am using Ubuntu 12.04.3 on an Acer Aspire S3 ultrabook. The error is:

dpm_run_callback(): pnp_bus_resume+0x0/0x80 returns -19
PM: Device 00:07 failed to resume: error -19

I have looked for the Device 00:07 using lspci, but Device 00:07 is not listed there.

Does anyone know how I can find out what the device is or how I can stop Ubuntu trying to start it when resuming from suspend?

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