Messages in this thread | | | Date | Fri, 1 Nov 2013 17:02:06 +0100 | From | Joerg Roedel <> | Subject | Re: VT-d and x2apic: broken resume after suspend to ram |
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On Fri, Nov 01, 2013 at 04:47:47PM +0100, Peter Senna Tschudin wrote: > Only serial ports over USB: > usb 2-1.3.2: pl2303 converter now attached to ttyUSB0 > > The issue with no_console_suspend is that the monitor is powered off > on suspend and never resume after that. The external monitor enters in > power save mode during suspend and also never resume. Do you know if > replacing my wifi/bt card by this: > > http://www.startech.com/Cards-Adapters/Serial-Cards-Adapters/2-Port-RS232-Mini-PCI-Express-Serial-Card-16950-UART~MPEX2S952 > > would enable to use the serial console for seeing kernel debug messages?
Who knows, depends on the BIOS in your machine, I guess. But I would say there is a at least a better chance with this than with a USB-Serial adapter.
Joerg
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